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| Classification | Malfunction Code | Cause | Resulting Operation | Estimated Abnormal Parts | Faulty Part Isolation DIPSW | Control When |
|---|---|---|---|---|---|---|
| Main body: Communication error | C-0001 | Communication error between the printer control board (PRCB) and the PF drive board (PFDB) or LU drive board (LUDB). | The main body stops immediately to turn OFF the power relay (RL1). |
• Printer control board (PRCB) • PF drive board (PFDB) • LU drive board (LUDB) |
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| Main body: Communication error | C-0002 | Communication error between the printer control board (PRCB) and the conveyance drive board (COB). |
• Printer control board (PRCB) • Conveyance drive board (COB) |
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| Main body: Communication error | C-0003 | Communication error between the printer control board (PRCB) and the conveyance drive board (COB). |
• Printer control board (PRCB) • Conveyance drive board (COB) |
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| Main body: Paper feed motor abnormality | C-0101 | An error detection signal of M41 is detected continuously for a specified period of time while the paper feed motor (M41) is ON. |
• Printer control board (PRCB) • Paper feed motor (M41) |
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| LU: LU paper feed motor abnormality | C-0102 | An error detection signal of M1 is detected continuously for a specified period of time while the paper feed motor (M1) is ON. |
• LU drive board (LUDB) • Paper feed motor (M1) • Interlock switch /1 (MS1), /2 (MS2) • Upper door sensor (PS100), front door sensor (PS115) |
DIPSW18-3 | LU paper feed is not available | |
| PF: PF paper feed motor abnormality | C-0103 | An error detection signal of M1 is detected continuously for a specified period of time while the paper feed motor (M1) is ON. |
• PF drive board (PFDB) • Paper feed motor (M1) • Front door open/close switch (SW1) • Front door open/close sensor (PS23) |
DIPSW35-0 DIPSW35-1 DIPSW35-2 DIPSW35-3 DIPSW35-4 DIPSW35-5 |
PF paper feed is not available |
| Classification | Malfunction Code | Cause | Resulting Operation | Estimated Abnormal Parts | Faulty Part Isolation DIPSW | Control when |
|---|---|---|---|---|---|---|
| Main body: Paper feed tray abnormality | C-0201 | The upper limit sensor /1 (PS30) does not turn ON within a specified period of time after the paper lift motor /1 (M38) turns ON. |
• Printer control board (PRCB) • Paper lift motor /1 (M38) • Upper limit sensor /1 (PS30) • Pick-up solenoid /1 (SD7) |
DIPSW18-0 | Paper feed in tray 1 is unavailable | |
| Main body: Paper feed tray abnormality | C-0202 | The upper limit sensor /2 (PS36) does not turn ON within a specified period of time after the paper lift motor /2 (M39) turns ON. |
• Printer control board (PRCB) • Paper lift motor /2 (M39) • Upper limit sensor /2 (PS36) • Pick-up solenoid /2 (SD8) |
DIPSW18-1 | Paper feed in tray 2 is unavailable | |
| Main body: Paper feed tray abnormality | C-0203 | The upper limit sensor /3 (PS42) does not turn ON within a specified period of time after the paper lift motor /3 (M40) turns ON. |
• Printer control board (PRCB) • Paper lift motor /3 (M40) • Upper limit sensor /3 (PS42) • Pick-up solenoid /3 (SD9) |
DIPSW18-2 | Paper feed in tray 3 is unavailable | |
| LU: LU lift motor abnormality | C-0204 | A lock signal of M100 is detected while the paper lift motor (M100) is ON. |
• LU drive board (LUDB) • Upper limit sensor (PS109) • Paper lift motor (M100) |
DIPSW18-3 | LU paper feed is not available | |
| LU: LU lift motor abnormality | C-0205 | A lock signal of M100 is detected while the paper lift motor (M100) is ON. |
• LU drive board (LUDB) • Paper lift motor (M100) • Upper limit sensor (PS109) |
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| PF: Paper lift motor abnormality | C-0208 | The upper limit sensor /1 (PS1) does not turn ON within a specified period of time after the paper lift motor /1 (M2) turns ON. |
• PF drive board (PFDB) • Paper lift motor /1 (M2) • Upper limit sensor /1 (PS1) |
DIPSW21-4 | Paper feed in PF upper tray is unavailable | |
| PF: Paper lift motor abnormality | C-0209 | Power supply line fuse for the paper lift motor /1 (M2) blows out. |
• PF drive board (PFDB) • Paper lift motor /1 (M2) |
DIPSW21-4 | Paper feed in PF upper tray is unavailable | |
| PF: Paper lift motor abnormality | C-0211 | The upper limit sensor /2 (PS9) does not turn ON within a specified period of time after the paper lift motor /2 (M3) turns ON. |
• PF drive board (PFDB) • Paper lift motor /2 (M3) • Upper limit sensor /2 (PS9) |
DIPSW21-5 | Paper feed in PF lower tray is unavailable | |
| PF: Paper lift motor abnormality | C-0212 | Power supply line fuse for the paper lift motor /2 (M3) blows out. |
• PF drive board (PFDB) • Paper lift motor /2 (M3) |
DIPSW21-5 | Paper feed in PF lower tray is unavailable | |
| Main body: Paper exit abnormality | C-0213 | The paper exit pressure home sensor (PS10) does not turn ON within a specified period of time after it turns OFF. |
• AC drive board (ACDB) • Printer control board (PRCB) • Paper exit motor (M54) • Paper exit pressure sensor (PS10) |
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| Main body: Fan abnormality | C-0301* | An error detection signal of FM47 is detected continuously for a specified period of time while the main body fan (FM47) is ON. |
• Printer control board (PRCB) • Main body fan (FM47) |
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| Main body: Fan abnormality | C-0302* | An error detection signal of any of FM26 or FM28 is detected continuously for a specified period of time while the tucking fan /1 (FM26) and /3 (FM28) are ON. |
• Printer control board (PRCB) • Tucking fan /1 (FM26) • Tucking fan /3 (FM28) |
| Classification | Malfunction Code | Cause | Resulting Operation | Estimated Abnormal Parts | Faulty Part Isolation DIPSW | Control when |
|---|---|---|---|---|---|---|
| Main body: Fan abnormality | C-0303 | An error detection signal of FM66 is detected continuously for a specified period of time while ADU cooling fan /1 (FM66) is ON. |
• Conveyance drive board (CDB) • ADU cooling fan /1 (FM66) |
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| Main body: Fan abnormality | C-0304* | An error detection signal of any of FM61, FM62 or FM63 is detected continuously for a specified period of time while the paper exit cooling fans /1 (FM61), /2 (FM62) and /3 (FM63) are ON. |
• Printer control board (PRCB) • Paper exit fan /1 (FM61) • Paper exit fan /2 (FM62) • Paper exit fan /3 (FM63) |
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| Main body: Fan abnormality | C-0305* | An error detection signal of FM36 is detected continuously for a specified period of time while the deodorization fan (FM36) is ON. |
• Printer control board (PRCB) • Deodorization fan (FM36) |
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| LU: LU fan abnormality | C-0306 | An error detection signal of FM1 is detected continuously for a specified period of time while the paper feed assist fan /Fr (FM1) is ON. |
• LU drive board (LUDB) • Paper feed assist fan /Fr (FM1) |
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| LU: LU fan abnormality | C-0307 | An error detection signal of FM2 is detected continuously for a specified period of time while the paper feed assist fan /Rr (FM2) is ON. |
• LU drive board (LUDB) • Paper feed assist fan /Rr (FM2) |
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| PF: PF fan abnormality | C-0308 | An error detection signal of FM1 is detected continuously for a specified period of time while the paper feed assist fan /Fr11 (FM1) is ON. |
• PF drive board (PFDB) • Paper feed assist fan /Fr11 (FM1) |
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| PF: PF fan abnormality | C-0309 | An error detection signal of FM3 is detected continuously for a specified period of time while the paper feed assist fan /Fr12 (FM3) is ON. |
• PF drive board (PFDB) • Paper feed assist fan /Fr12 (FM3) |
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| PF: PF fan abnormality | C-0310 | An error detection signal of FM2 is detected continuously for a specified period of time while the paper feed assist fan /Rr11 (FM2) is ON. |
• PF drive board (PFDB) • Paper feed assist fan /Rr11 (FM2) |
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| PF: PF fan abnormality | C-0311 | An error detection signal of FM4 is detected continuously for a specified period of time while the paper feed assist fan /Rr12 (FM4) is ON. |
• PF drive board (PFDB) • Paper feed assist fan /Rr12 (FM4) |
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| PF: PF fan abnormality | C-0312 | An error detection signal of FM5 is detected continuously for a specified period of time while the paper feed assist fan /Fr21 (FM5) is ON. |
• PF drive board (PFDB) • Paper feed assist fan /Fr21 (FM5) |
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| PF: PF fan abnormality | C-0313 | An error detection signal of FM7 is detected continuously for a specified period of time while the paper feed assist fan /Fr22 (FM7) is ON. |
• PF drive board (PFDB) • Paper feed assist fan /Fr22 (FM7) |
| Classification | Malfunction Code | Cause | Resulting Operation | Estimated Abnormal Parts | Faulty Part Isolation DIPSW | Control when |
|---|---|---|---|---|---|---|
| PF: PF fan abnormality | C-0314 | An error detection signal of FM6 is detected continuously for a specified period of time while the paper feed assist fan /Rr21 (FM6) is ON. |
• PF drive board (PFDB) • Paper feed assist fan /Rr21 (FM6) |
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| PF: PF fan abnormality | C-0315 | An error detection signal of FM8 is detected continuously for a specified period of time while the paper feed assist fan /Rr22 (FM8) is ON. |
• PF drive board (PFDB) • Paper feed assist fan /Rr22 (FM8) |
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| PF: PF fan abnormality | C-0316 | An error detection signal of any of FM11 or FM12 is detected continuously for a specified period of time while the dehumidifier fans /1 (FM11) and /2 (FM12) are ON. |
• PF drive board (PFDB) • Dehumidifier fan /1 (FM11) • Dehumidifier fan /2 (FM12) |
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| PF: PF fan abnormality | C-0317 | An error detection signal of any of FM13 or FM14 is detected continuously for a specified period of time while the dehumidifier fans /3 (FM13) and /4 (FM14) are ON. |
• PF drive board (PFDB) • Dehumidifier fan /3 (FM13) • Dehumidifier fan /4 (FM14) |
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| PF: PF fan abnormality | C-0318 | An error detection signal of any of FM10 or FM9 is detected continuously for a specified period of time while the ventilation fan /1 (FM10) and /2 (FM9) are ON. |
• PF drive board (PFDB) • Ventilation fan /1 (FM10) • Ventilation fan /2 (FM9) |
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| LU: LU fan abnormality | C-0320 | An error detection signal of FM3 is detected continuously for a specified period of time while the dehumidifier fan /1 (FM3) is ON. |
• LU drive board (LUDB) • Dehumidifier fan /1 (FM3) |
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| LU: LU fan abnormality | C-0321 | An error detection signal of FM4 is detected continuously for a specified period of time while the dehumidifier fan /2 (FM4) is ON. |
• LU drive board (LUDB) • Dehumidifier fan /2 (FM4) |
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| Main body: Fan abnormality | C-0322 | An error detection signal of FM67 is detected continuously for a specified period of time while ADU cooling fan /2 (FM67) is ON. |
• Conveyance drive board (CDB) • ADU cooling fan /2 (FM67) |
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| Main body: Fan abnormality | C-0323* | An error detection signal of FM62 is detected continuously for a specified period of time while the paper exit fan /2 (FM62) is ON. | The main body stops immediately to turn OFF the power relay (RL1). |
• Paper exit fan /2 (FM62) • Printer control board (PRCB) |
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| Main body: Fan abnormality | C-0324* | An error detection signal of FM63 is detected continuously for a specified period of time while the paper exit fan /3 (FM63) is ON. |
• Paper exit fan /3 (FM63) • Printer control board (PRCB) |
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| LU: LU power source abnormality | C-0401 | 24VDC is not supplied to LU. | The main body stops immediately to turn OFF the LU. |
• LU drive board (LUDB) • DC power supply /2 (DCPS/2) |
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| LU: LU power source abnormality | C-0402 | 12VDC is not supplied to LU. | The main body stops immediately to turn OFF the power relay (RL1). |
• LU drive board (LUDB) • DC power supply /1 (DCPS1) |
| Classification | Malfunction Code | Cause | Resulting Operation | Estimated Abnormal Parts | Faulty Part Isolation DIPSW | Control when |
|---|---|---|---|---|---|---|
| PF: PF power source abnormality | C-0403 | 24VDC is not supplied to PF. |
• PF drive board (PFDB) • DC power supply /2 (DCPS2) |
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| PF: PF power source abnormality | C-0404 | 24VDC is not supplied to PF. |
• PF drive board (PFDB) • DC power supply /2 (DCPS2) |
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| PF: PF power source abnormality | C-0405 | 12VDC is not supplied to PF. |
• PF drive board (PFDB) • DC power supply /1 (DCPS1) |
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| PF: PF power source abnormality | C-0406 | 24VDC is not supplied to PF. |
• PF drive board (PFDB) • DC power supply /2 (DCPS2) |
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| PF: PF Tray 1 Heater high temperature hardware detection abnormality | C-0407 | 24V power source abnormal signal is detected. |
• PF drive board (PFDB) • Temperature sensor /3 (TEMS/3) • AC drive board (ACDB) in PF |
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| PF: PF Tray 2 Heater high temperature hardware detection abnormality | C-0408 | 24V power source abnormal signal is detected. |
• PF drive board (PFDB) • Temperature sensor /4 (TEMS/4) • AC drive board (ACDB) in PF |
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| PF: PF fan heater abnormality | C-0409 |
Fan heater /Up (DH3) high temperature abnormality. The temperature sensor /3 (TEMS/3) detects the prescribed or higher value continuously for a specified period of time. |
• PF drive board (PFDB) • AC drive board in PF (ACDB) • Fan heater /Up (DH3) • Temperature sensor /3 (TEMS/3) • Dehumidifier fans /1 (FM11) and /2 (FM12) |
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| PF: PF fan heater abnormality | C-0410 |
Fan heater /Lw (DH4) high temperature abnormality. The temperature sensor /4 (TEMS/4) detects the prescribed or higher value continuously for a specified period of time. |
• PF drive board (PFDB) • AC drive board in PF (ACDB) • Fan heater /Lw (DH4) • Temperature sensor /4 (TEMS/4) • Dehumidifier fans /3 (FM13) and /4 (FM14) |
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| PF: PF fan heater abnormality | C-0411 |
Fan heater /Up (DH3) low temperature abnormality. The temperature sensor /3 (TEMS/3) detects the prescribed or lower value continuously for a specified period of time. |
• PF drive board (PFDB) • AC drive board in PF (ACDB) • Fan heater /Up (DH3) • Temperature sensor /3 (TEMS/3) |
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| PF: PF fan heater abnormality | C-0412 |
Fan heater /Lw (DH4) low temperature abnormality. The temperature sensor /4 (TEMS/4) detects the prescribed or lower value continuously for a specified period of time. |
• PF drive board (PFDB) • AC drive board in PF (ACDB) • Fan heater /Lw (DH4) • Temperature sensor /4 (TEMS/4) |
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| PF: PF fan heater abnormality | C-0413 |
Fan heater /Up (DH3) temperature rise abnormality. The temperature detected by the temperature sensor /3 (TEMS/3) has not risen to a prescribed level within a specified period of time. |
• PF drive board (PFDB) • AC drive board in PF (ACDB) • Fan heater /Up (DH3) • Temperature sensor /3 (TEMS/3) |
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| PF: PF fan heater abnormality | C-0414 |
Fan heater /Lw (DH4) temperature rise abnormality. The temperature detected by the temperature sensor /4 (TEMS/4) has not risen to a prescribed level within a specified period of time. |
• PF drive board (PFDB) • AC drive board in PF (ACDB) • Fan heater /Lw (DH4) • Temperature sensor /4 (TEMS/4) |
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| LU: LU temperature sensor abnormality | C-0415 | The temperature sensor /2 (TEMS2) detects an error detection signal continuously for a specified period of time. (Hardware detection) |
• LU drive board (LUDB) • Dehumidification heater /3 (DH2) • Temperature sensor /2 (TEMS2) • AC Drive Assy • Main body AC drive board (ACDB) |
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| LU: LU dehumidifier heater abnormality | C-0416 | Dehumidifier heater /3 (DH2) high temperature abnormality. The temperature sensor /2 (TEMS2) detects the prescribed or higher value continuously for a specified period of time. (Software detection) |
• LU drive board (LUDB) • Dehumidification heater /3 (DH2) • Temperature sensor /2 (TEMS2) • AC drive assy • Main body AC drive board (ACDB) |
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| LU: LU dehumidifier heater abnormality | C-0417 | Dehumidifier heater /3 (DH2) low temperature abnormality. The temperature sensor /2 (TEMS2) detects the prescribed or lower value continuously for a specified period of time. |
• LU drive board (LUDB) • AC Drive Assy • Main body AC drive board (ACDB) • Dehumidification heater /3 (DH2) • Temperature sensor /2 (TEMS2) |
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| LU: LU dehumidifier heater abnormality | C-0418 | Dehumidifier heater /3 (DH2) temperature rise abnormality. The temperature detected by the temperature sensor /2 (TEMS2) has not risen to a prescribed level within a specified period of time. |
• LU drive board (LUDB) • Main body AC drive board (ACDB) • Dehumidification heater /3 (DH2) • Temperature sensor /2 (TEMS2) • AC drive assy |
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| FS: FS abnormality | C-1005 | Communication error. | The main body and the FS stop immediately to turn OFF the main relay (RL1). |
• Printer control board (PRCB) • FNS control board (FNSCB) |
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| FD: FD abnormality | C-1006 | Communication error. | The main body and the FD stop immediately to turn OFF the main relay (RL1). |
• Printer control board (PRCB) • FD control board (FDCB) |
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| SD: SD abnormality | C-1007 | Communication error. | The main body and the SD stop immediately to turn OFF the main relay (RL1). |
• Printer control board (PRCB) • SD control board (SDCB) |
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| PB: PB abnormality | C-1009 | Communication error between Main CPU in the PB control board (PBCB) and Sub CPU1. | The main body and the PB stop immediately to turn OFF the main relay (RL1). |
• PB control board (PBCB) • Control program |
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| PB: PB abnormality | C-1010 | Communication error between Main CPU in the PB control board (PBCB) and Sub CPU2. |
• PB control board (PBCB) • Control program |
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| PB control board (PBCB) | C-1011 | Paper feed error between the main body and PB. |
• PB control board (PBCB) • Control program |
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| GP: GP abnormality | C-1012 | Communication abnormality. | The main body and the RU stop immediately to turn OFF the main relay (RL1). |
• Printer control board (PRCB) • Punch Controller PCB |
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| RU: RU-509 abnormality | C-1013 | Communication error. | The main body and the RU stop immediately to turn OFF the main relay (RL1). |
• Printer control board (PRCB) • RU control board (RUCB) |
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| RU: RU-506 abnormality | C-1014 | Communication abnormality. | The main body and the RU stop immediately to turn OFF the main relay (RL1). |
• Printer control board (PRCB) • RU control board (RUCB) |
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| FS: FS-531/612 abnormality | C-1101 (FS-531/612) | The shift unit does not get to the shift position or the home position within a specified period of time. | The main body and the FS stop immediately to turn OFF the main relay (RL1). |
• FNS control board (FNSCB) • Shift roller motor (M2) • Shift roller home sensor (PS18) |
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| FS: FS-521 abnormality | C-1102 (FS-521) | The tray up down motor (M3) does not turn OFF even when a specified period of time elapses after it starts operations, or it operates for more than the allowed time at a speed out of the specified one. |
• FNS control board (FNSCB) • FNS drive board (FNSDB) • Main tray up down motor (M3) • Main tray upper limit sensor (PS2) • Main tray lower limit sensor (PS3) |
DIPSW6-4 | FS main tray and stapling are not available | |
| FS: FS-531/612 abnormality | C-1102 (FS-531/612) | The main tray upper limit sensor (PS2) does not turn ON within a specified period of time after the main tray up down motor (M3) turns ON. |
• FNS control board (FNSCB) • Main tray up down motor (M3) • Main tray upper limit sensor (PS2) |
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| FS: FS-521 abnormality | C-1103 (FS-521) | The alignment home sensors /Rr (PS5) and /Fr (PS31) do not turn ON within a specified period of time after the home position search operation of the alignment motors /Rr (M5) and /Fr (M22) starts. |
• FNS control board (FNSCB) • FNS drive board (FNSDB) • Alignment motor /Rr (M5) • Alignment motor /Fr (M22) • Alignment home sensor /Rr (PS5) • Alignment home sensor /Fr (PS31) |
DIPSW6-4 | FS main tray and stapling are not available | |
| FS: FS-531/612 abnormality | C-1103 (FS-531/612) | The alignment home sensor /Up (PS5) does not turn ON or OFF within a specified period of time after the alignment motor /Up (M5) turns ON. |
• Relay board (RB) • Alignment motor /Up (M5) • Alignment home sensor /Up (PS5) |
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| FS: FS-521 abnormality | C-1104 (FS-521) | The main tray paper exit motor (M7) operates for more than the allowed time at a speed out of the specified one. |
• FNS control board (FNSCB) • FNS drive board (FNSDB) • Main tray exit motor (M7) |
DIPSW6-4 | FS main tray and stapling are not available | |
| FS: FS-531/612 abnormality | C-1104 (FS-531/612) | A prescribed speed is not obtained within a specified period of time after the paper exit roller motor (M7) turns ON. |
• FNS control board (FNSCB) • Paper exit roller motor (M7) |
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| FS: FS-521 abnormality | C-1105 (FS-521) | The paper exit opening unit does not get to the specified opening position within a specified period of time after the paper exit opening motor (MB) starts operations. |
• FNS control board (FNSCB) • Paper exit opening motor (MB) • Paper exit opening home sensor (PS12) |
DIPSW6-4 | FS main tray and stapling are not available | |
| FS: FS-531/612 abnormality | C-1105 (FS-531/612) | The paper exit home sensor (PS12) does not turn ON or OFF within a specified period of time after the paper exit opening motor (M8) turns ON. |
• FNS control board (FNSCB) • Paper exit opening motor (M8) • Paper exit home sensor (PS12) |
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| FS: FS-521 abnormality | C-1106 (FS-521) | The stapler movement home sensor (PS11) does not turn ON within a specified period of time after the home position search operation of the stapler movement motor (M11) starts. |
• FNS control board (FNSCB) • FNS drive board (FNSDB) • Stapler movement motor (M11) • Stapler movement home sensor (PS11) |
DIPSW6-3 | The use of staple is unavailable | |
| FS: FS-531/612 abnormality | C-1106 (FS-531/612) | The stapler movement home sensor (PS11) does not turn ON within a specified period of time after the stapler movement motor (M11) turns ON. |
• Relay board (RB) • Stapler movement motor (M11) • Stapler movement home sensor (PS11) |
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| FS: FS-521 abnormality (skew rotation) | C-1107 (FS-521) | The stapler rotation home sensor (PS14) does not turn ON within a specified period of time after the home position search operation of the stapler rotation motor (M4) starts. |
• FNS control board (FNSCB) • FNS drive board (FNSDB) • Stapler rotation motor (M4) • Stapler rotation home sensor (PS14) |
DIPSW6-3 | The use of staple is unavailable | |
| FS: FS-612 abnormality | C-1107 (FS-612) | The clincher rotation home sensor (PS14) does not turn ON or OFF within a specified period of time after the clincher rotation motor (M4) turns ON. |
• Relay board (RB) • Clincher rotation motor (M4) • Clincher rotation home sensor (PS14) |
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| FS: FS-521 abnormality (vertical rotation) | C-1108 (FS-521) | The stapler rotation home sensor (PS14) does not turn ON within a specified period of time after the home position search operation of the stapler rotation motor (M4) starts. |
• FNS control board (FNSCB) • FNS drive board (FNSDB) • Stapler rotation motor (M4) • Stapler rotation home sensor (PS14) |
DIPSW6-3 | The use of staple is unavailable | |
| FS: FS-612 abnormality | C-1108 (FS-612) | The stapler rotation home sensor (PS13) does not turn ON within a specified period of time after the stapler rotation motor (M6) turns ON. |
• Relay board (RB) • Stapler rotation motor (M6) • Stapler rotation home sensor (PS13) |
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| FS: FS-521 abnormality | C-1109 (FS-521) | After the stapler motor /Fr (M31) starts operations, it does not complete operations within a specified period of time, and the stapler home sensor /Fr (PS41) does not turn ON. |
• FNS control board (FNSCB) • FNS drive board (FNSDB) • Stapler board (SB) • Stapler motor /Fr (M31) • Stapler home sensor /Fr (PS41) |
DIPSW6-3 | The use of staple is unavailable | |
| FS: FS-531/612 abnormality | C-1109 (FS-531/612) | The stapler motor home sensor /Fr (PS31) does not turn ON within a specified period of time after the stapler motor /Fr (M14) turns ON. |
• Relay board (RB) • Stapler motor /Fr (M14) • Stapler motor home sensor /Fr (PS31) |
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| FS: FS-521 abnormality | C-1110 (FS-521) | After the stapler motor /Rr (M30) starts operations, it does not complete operations within a specified period of time, and the stapler home sensor /Rr (PS40) does not turn ON. |
• FNS control board (FNSCB) • FNS drive board (FNSDB) • Stapler board (SB) • Stapler motor /Rr (M30) • Stapler home sensor /Rr (PS40) |
DIPSW6-3 | The use of staple is unavailable | |
| FS: FS-531/612 abnormality | C-1110 (FS-531/612) | The stapler motor home sensor /Rr (PS30) does not turn ON within a specified period of time after the stapler motor /Rr (M9) turns ON. |
• Relay board (RB) • Stapler motor /Rr (M9) • Stapler motor home sensor /Rr (PS30) |
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| FS: FS-612 abnormality | C-1111 (FS-612) | The clincher motor home sensor /Fr (PS33) does not turn ON within a specified period of time after the clincher motor /Fr (M15) turns ON. |
• Relay board (RB) • Clincher motor /Fr (M15) • Clincher motor home sensor /Fr (PS33) |
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| FS: FS-612 abnormality | C-1112 (FS-612) | The clincher motor home sensor /Rr (PS32) does not turn ON within a specified period of time after the clincher motor /Rr (M10) turns ON. |
• Relay board (RB) • Clincher motor /Rr (M10) • Clincher motor home sensor /Rr (PS32) |
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| FS: FS-521 abnormality | C-1113 (FS-521) | After the home position search operation of the rear stopper motor (M26) starts, the rear stopper home sensor (PS35) does not turn ON within a specified period of time. |
• FNS control board (FNSCB) • FNS drive board (FNSDB) • Rear stopper motor (M26) • Rear stopper home sensor (PS35) |
DIPSW6-4 | FS main tray and stapling are not available | |
| FS: FS-612 abnormality | C-1113 (FS-612) | After the home position search operation of saddle stitching stopper motor (M18) starts, the saddle stitching stopper home sensor (PS23) does not turn ON within a specified period of time. |
• Relay board (RB) • Saddle stitching stopper motor (M18) • Saddle stitching stopper home sensor (PS23) |
DIPSW18-5 | The use of multi half folding, saddle stitching and multi tri-folding unavailable | |
| FS: FS-612 abnormality | C-1114 (FS-612) | The alignment home sensor /Lw (PS24) does not turn ON within a specified period of time after the alignment motor /Lw (M16) turns ON. |
• Relay board (RB) • Alignment motor /Lw (M16) • Alignment home sensor /Lw (PS24) |
DIPSW18-5 | The use of multi half folding, saddle stitching and multi tri-folding unavailable | |
| FS: FS-612 abnormality | C-1115 (FS-612) | The folding knife home sensor (PS22) does not turn ON within a specified period of time after the folding knife motor (M19) turns ON. |
• Relay board (RB) • Folding knife motor (M19) • Folding knife home sensor (PS22) |
DIPSW18-5 | The use of multi half folding, saddle stitching and multi tri-folding unavailable (FS not connected) | |
| FS: FS-612 abnormality | C-1116 (FS-612) | A prescribed speed is not obtained within a specified period of time after the folding transfer motor (M20) turns ON. |
• Relay board (RB) • Folding transfer motor (M20) |
DIPSW18-5 | The use of multi half folding, saddle stitching and multi tri-folding unavailable (FS not connected) | |
| Pl: Pl abnormality | C-1124 | The tray upper limit sensor /Lw (PS209) or the tray lower limit sensor /Lw (PS210) does not turn ON within a specified period of time after the tray lift motor /Lw (M202) turns ON. |
• FNS control board (FNSCB) • Pl drive board (PIDB) • Tray lift motor /Lw (M202) • Tray upper limit sensor /Lw (PS209) • Tray lower limit sensor /Lw (PS210) |
DIPSW18-6 | Pl unusable (Pl not connected) | |
| Pl: Pl abnormality | C-1125 | The tray upper limit sensor /Up (PS205) or the tray lower limit sensor /Up (PS204) does not turn ON within a specified period of time after the tray lift motor /Up (M201) turns ON. |
• FNS control board (FNSCB) • Pl drive board (PIDB) • Tray lift motor /Up (M201) • Tray upper limit sensor /Up (PS205) • Tray lower limit sensor /Up (PS204) |
DIPSW18-6 | Pl unusable (Pl not connected) | |
| Pl: Pl abnormality | C-1126 | A prescribed speed is not obtained within a specified period of time after the conveyance motor (M203) turns ON. |
• FNS control board (FNSCB) • Pl drive board (PIDB) • Conveyance motor (M203) |
DIPSW18-6 | Pl unusable (Pl not connected) | |
| PK: PK abnormality | C-1127 | The punch shift home sensor (PS303) does not turn ON within a specified period of time after the punch shift motor (M302) turns ON. |
• FNS control board (FNSCB) • Punch drive board (PDB) • Punch shift motor (M302) • Punch shift home sensor (PS303) |
DIPSW19-5 | PK unusable (PK not connected) | |
| PK: PK abnormality | C-1132 | The punch home sensor (PS301) does not turn ON within a specified period of time after the punch motor (M301) turns ON. |
• FNS control board (FNSCB) • Punch drive board (PDB) • Punch motor (M301) • Punch home sensor (PS301) |
DIPSW19-5 | PK unusable (PK not connected) | |
| FS: FS-531/612 abnormality | C-1137 (FS-531/612) | The gate home sensor (PS16) does not turn ON within a specified period of time after the gate motor (M12) turns ON. |
• FNS control board (FNSCB) • Gate motor (M12) • Gate home sensor (PS16) |
|||
| FS: FS-521 abnormality | C-1140 (FS-521) | After the paper exit arm motor /Fr (M23) starts operations, it does not complete operations within a specified period of time, or operates for more than the allowed time at a speed out of the specified one, and the paper exit arm home sensor /Fr (PS9) does not turn ON. |
• FNS control board (FNSCB) • FNS drive board (FNSDB) • Paper exit arm motor (M23) • Paper exit arm home sensor (PS9) |
DIPSW6-4 | FS main tray and stapling are not available | |
| FS: FS-521 abnormality | C-1141 (FS-521) | The stack assist home sensor (PS32) does not turn ON within a specified period of time after the home position search operation of the stack assist motor (M24) starts. |
• FNS control board (FNSCB) • FNS drive board (FNSDB) • Stack assist guide motor (M24) • Stack assist home sensor (PS32) |
DIPSW6-4 | FS main tray and stapling are not available | |
| FS: FS-521 abnormality | C-1142 (FS-521) | The intermediate roller home sensor (PS33) does not turn ON even after a specified period of time after the intermediate roller open/close motor (M25) starts the home position search operation. |
• FNS control board (FNSCB) • FNS drive board (FNSDB) • Alignment motor /Fr (M22) • Alignment motor /Rr (M5) • Intermediate roller release solenoid (SD7) |
DIPSW6-4 | FS main tray and stapling are not available | |
| FS: FS-521 abnormality | C-1143 (FS-521) | The conveyance motor (M1) does not turn ON when the start button is turned ON, or does not shift speed for each processing. |
• FNS control board (FNSCB) • Conveyance motor (M1) • Paper exit sensor (PS37) • FNS entrance sensor (PS4) |
DIPSW6-5 | FS unusable (FS not connected) | |
| FS: FS-521 abnormality | C-1144 (FS-521) | The paper exit alignment plate home sensor /Fr (PS18) does not turn ON within a specified period of time after the paper exit alignment motor /Fr (M15) starts the home position search operation. Or, even after a specified period of time after M15 starts the operation, it does not stop. |
• FNS control board (FNSCB) • FNS drive board (FNSDB) • Paper exit alignment motor /Fr (M15) • Paper exit alignment plate home sensor /Fr (PS18) |
DIPSW6-4 | FS main tray and stapling are not available | |
| FS: FS-521 abnormality | C-1145 (FS-521) | The paper exit alignment plate home sensor /Rr (PS19) does not turn ON within a specified period of time after the paper exit alignment motor /Rr (M14) starts the home position search operation. Or, even after a specified period of time after M14 starts the operation, it does not stop. |
• FNS control board (FNSCB) • FNS drive board (FNSDB) • Paper exit alignment motor /Rr (M14) • Paper exit alignment plate home sensor /Rr (PS19) |
DIPSW6-4 | FS main tray and stapling are not available | |
| FS: FS-521 abnormality | C-1146 (FS-521) | The bypass roller release home sensor (PS13) does not turn ON within a specified period of time after the bypass roller release motor (M12) starts the home position search operation. Or, even after a specified period of time after M12 starts the operation, it does not stop. |
• FNS control board (FNSCB) • FNS drive board (FNSDB) • Bypass roller release motor (M12) • Bypass roller release home sensor (PS13) |
DIPSW6-4 | FS main tray and stapling are not available | |
| FS: FS-521 abnormality | C-1147 (FS-521) | The paper exit alignment plate retraction home sensor (PS24) does not turn ON within a specified period of time after the paper exit alignment plate retraction motor (M18) starts the home position search operation. Or, even after a specified period of time after M18 starts the operation, it does not stop. |
• FNS control board (FNSCB) • FNS drive board (FNSDB) • Paper exit alignment plate retraction motor (M18) • Paper exit alignment plate retraction home sensor (PS24) |
DIPSW6-4 | FS main tray and stapling are not available | |
| FS: FS-521 abnormality | C-1148 (FS-521) | The stacker entrance roller release home sensor (PS23) does not turn ON within a specified period of time after the stacker entrance roller release motor (M16) starts the home position search operation. Or, even after a specified period of time after M16 starts the operation, it does not stop. |
• FNS control board (FNSCB) • FNS drive board (FNSDB) • Stacker entrance roller release motor (M16) • Stacker entrance roller release home sensor (PS23) |
DIPSW6-4 | FS main tray and stapling are not available | |
| LS (1st tandem): LS abnormality | C-1201 | The stacker tray encoder sensor (PS2) does not turn ON within a specified period of time after the stacker tray up down motor (M1) turns ON. Or, the initial operation or the stacker tray down operation is not completed within a specified period of time. | The main body and the LS stop immediately to turn OFF the main relay (RL1). |
• Stacker tray up down motor (M1) • LS control board (LSCB) |
DIPSW6-6 | LS (1st tandem) unusable |
| LS (1st tandem): LS abnormality | C-1202 | The shift unit home sensor (PS11) does not turn ON within a specified period of time after the shift unit motor (M5) turns ON. |
• Shift unit motor (M5) • LS control board (LSCB) |
DIPSW6-6 | LS (1st tandem) unusable | |
| LS (1st tandem): LS abnormality | C-1203 | The alignment plate home sensor (PS12) does not turn ON within a specified period of time after the alignment motor (M7) turns ON. |
• Alignment motor (M7) • LS control board (LSCB) |
DIPSW6-6 | LS (1st tandem) unusable | |
| LS (1st tandem): LS abnormality | C-1204 | The grip conveyance home sensor (PS5) does not turn ON within a specified period of time after the grip conveyance motor (M4) turns ON. | • Grip conveyance motor (M4) | DIPSW6-6 | LS (1st tandem) unusable | |
| LS (1st tandem): LS abnormality | C-1205 | The stacker tray upper limit switch (MS2) is ON when the stacker tray up down motor (M1) is in the up operation. |
• Stacker tray up down motor (M1) • Stacker tray upper limit switch (MS2) |
DIPSW6-6 | LS (1st tandem) unusable | |
| LS (1st tandem): LS abnormality | C-1206 | The stacker tray lower limit switch (MS3) is ON when the stacker tray up down motor (M1) is in the down operation. |
• Stacker tray up down motor (M1) • Stacker tray lower limit switch (MS3) |
DIPSW6-6 | LS (1st tandem) unusable | |
| LS (2nd tandem): LS abnormality | C-1211 | The stacker tray encoder sensor (PS2) does not turn ON within a specified period of time after the stacker tray up down motor (M1) turns ON. |
• Stacker tray up down motor (M1) • LS control board (LSCB) |
DIPSW6-6 | LS (2nd tandem) unusable | |
| LS (2nd tandem): LS abnormality | C-1212 | The shift unit home sensor (PS11) does not turn ON within a specified period of time after the shift unit motor (M5) turns ON. |
• Shift unit motor (M5) • LS control board (LSCB) |
DIPSW6-6 | LS (2nd tandem) unusable | |
| LS (2nd tandem): LS abnormality | C-1213 | The alignment plate home sensor (PS12) does not turn ON within a specified period of time after the alignment motor (M7) turns ON. |
• Alignment motor (M7) • LS control board (LSCB) |
DIPSW6-6 | LS (2nd tandem) unusable | |
| LS (2nd tandem): LS abnormality | C-1214 | The grip conveyance home sensor (PS5) does not turn ON within a specified period of time after the grip conveyance motor (M4) turns ON. | • Grip conveyance motor (M4) | DIPSW6-6 | LS (2nd tandem) unusable | |
| LS (2nd tandem): LS abnormality | C-1215 | The stacker tray upper limit switch (MS2) is ON when the stacker tray up down motor (M1) is in the up operation. |
• Stacker tray up down motor (M1) • Stacker tray upper limit switch (MS2) |
DIPSW6-6 | LS (2nd tandem) unusable | |
| LS (2nd tandem): LS abnormality | C-1216 | The stacker tray lower limit switch (MS3) is ON when the stacker tray up down motor (M1) is in the down operation. |
• Stacker tray up down motor (M1) • Stacker tray lower limit switch (MS3) |
DIPSW6-6 | LS (2nd tandem) unusable |
| Classification | Malfunction code | Cause | Resulting operation | Estimated abnormal parts | Faulty part isolation DIPSW | Control when |
|---|---|---|---|---|---|---|
| FD: FD abnormality | C-1221 | The 1st folding cam home sensor (PS55) does not turn ON within a specified period of time after the 1st folding release motor (M14) turns ON. | The main body and the FD stop immediately to turn OFF the main relay (RL1). |
• 1st folding release motor (M14) • Folding drive board (FDB) • 1st folding cam home sensor (PS55) |
DIPSW6-0 | The use of the folding function and the punch section is unavailable |
| C-1222 | The 2nd folding cam home sensor (PS56) does not turn ON within a specified period of time after the 2nd folding release motor (M15) turns ON. |
• 2nd folding release motor (M15) • Folding drive board (FDB) • 2nd folding cam home sensor (PS56) |
DIPSW6-0 | The use of the folding function and the punch section is unavailable | ||
| C-1223 | The 3rd folding cam home sensor (PS57) does not turn ON within a specified period of time after the 3rd folding release motor (M16) turns ON. |
• 3rd folding release motor (M16) • Folding drive board (FDB) • 3rd folding cam home sensor (PS57) |
DIPSW6-0 | The use of the folding function and the punch section is unavailable | ||
| C-1224 | The 2 holes punch home sensor (PSS) does not turn OFF within a specified period of time after the 2-holes punch home position return operation starts. Or, after the punch motor (M10) turns ON, the 2 holes punch home sensor (PSS) does not turn OFF. |
• Punch motor (M10) • Punch drive board (PDB) • 2 holes punch home sensor (PSS) |
DIPSW6-0 | The use of the folding function and the punch section is unavailable | ||
| C-1225 | The 3 holes/4 holes punch home sensor (PS9) does not turn OFF within a specified period of time after the 3 holes/4 holes punch home position return operation starts. Or, after the punch motor (M10) turns ON, the 3 holes/4 holes punch home sensor (PS9) does not turn OFF. |
• Punch motor (M10) • Punch drive board (PDB) • 3 holes/4 holes home sensor (PS9) |
DIPSW6-0 | The use of the folding function and the punch section is unavailable | ||
| C-1226 | The alignment plate home sensor (PS10) does not turn ON within a specified period of time after the alignment plate home position return operation starts. Or, after the alignment motor (M12) turns ON, the alignment plate home sensor (PS10) does not turn OFF. |
• Alignment motor (M12) • Punch drive board (PDB) • Alignment plate home sensor (PS10) |
DIPSW6-0 | The use of the folding function and the punch section is unavailable | ||
| C-1227 | The punch registration home sensor (PS11) does not turn ON within a specified period of time after the punch registration claw home position return operation starts. Or, after the punch registration motor (M13) turns ON, the punch registration home sensor (PS11) does not turn OFF. |
• Punch registration motor (M13) • Punch drive board (PDB) • Punch registration home sensor (PS11) |
DIPSW6-0 | The use of the folding function and the punch section is unavailable |
| Classification | Malfunction code | Cause | Resulting operation | Estimated abnormal parts | Faulty part isolation DIPSW | Control when |
|---|---|---|---|---|---|---|
| FD: FD abnormality | C-1228 | The main tray upper limit sensor (PS20) does not turn ON within a specified period of time after the main tray home position search starts. Or, after the tray up down motor (M11) turns ON, the main tray upper limit sensor (PS20) does not turn OFF. |
• Tray up down motor (M11) • Main tray upper limit sensor (PS20) • Punch drive board (PDB) |
DIPSW6-1 | Main tray unusable | |
| C-1229 | The main tray lower limit sensor (PS22) does not turn ON within a specified period of time after the tray up down motor (M11) is in the down operation. |
• Tray up down motor (M11) • Punch drive board (PDB) • Main tray lower limit sensor (PS22) |
DIPSW6-1 | Main tray unusable | ||
| C-1230 | After the FD paper lift motor /Up (M8) is in the down operation, the Pl lift plate home sensor /Up (PS34) does not turn ON within a specified period of time. Or, after the paper lift motor /Up (M8) is in the up operation, the Pl tray upper limit sensor /Up (PS32) does not turn ON. |
• Paper lift motor /Up (M8) • Pl drive board (PIDB) • Pl lift plate home sensor /Up (PS34) • Pl upper limit sensor /Up (PS32) |
DIPSW6-2 | The use of the Pl section unavailable | ||
| C-1231 | After the FD paper lift motor /Lw (M9) is in the down operation, the Pl lift plate home sensor /Lw (PS40) does not turn ON within a specified period of time. Or, after the paper lift motor /Lw (M9) is in the up operation, the Pl upper limit sensor /Lw (PS38) does not turn ON. |
• Paper lift motor /Lw (M9) • Pl drive board (PIDB) • Pl lift plate home sensor /Lw (PS40) • Pl upper limit sensor /Lw (PS38) |
DIPSW6-2 | The use of the Pl section unavailable | ||
| C-1232 | An error detection signal is detected continuously for a specified period of time while the entrance conveyance motor (M1) is ON. |
• Paper lift motor /Lw (M9) • Pl drive board (PIDB) • Pl lift plate home sensor /Lw (PS40) • Pl upper limit sensor /Lw (PS38) |
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| C-1233 | An error detection signal of M3 is detected continuously for a specified period of time while the intermediate conveyance motor (M3) is ON. |
• Intermediate conveyance motor (M3) • Punch drive board (PDB) |
||||
| C-1234 | An error detection signal of M7 is detected continuously for a specified period of time while the Pl conveyance motor (M7) is ON. |
• Pl conveyance motor (M7) • Pl drive board (PIDB) |
DIPSW6-2 | The use of the Pl section unavailable | ||
| C-1235 | An error detection signal of M17 is detected continuously for a specified period of time while the main tray exit motor (M17) is ON. |
• Main tray exit motor (M17) • Punch drive board (PDB) |
| Classification | Malfunction code | Cause | Resulting operation | Estimated abnormal parts | Faulty part isolation DIPSW | Control when |
|---|---|---|---|---|---|---|
| SD: SD abnormality | C-1241 | The scraps press home sensor (PS48) does not turn ON within a specified period of time after the bundle exit motor (M5) starts the home position search operation. | The main body and the SD stop immediately to turn OFF the main relay (RL1). |
• Bundle exit motor (M5) • Scraps press home sensor (PS48) • SD control board (SDCB) • SD drive board (SDDB) |
DIPSW7-0 | The use of the saddle stitching, multi center folding and trimmer unavailable |
| C-1242 | The folding main scan alignment home sensor /Fr1 (PS18) does not turn ON within a specified period of time after the folding main scan alignment motor /Fr (M7) starts the home position search operation. Or, even after a specified period of time after M7 starts the operation, it does not stop. |
• Folding main scan alignment motor /Fr (M7) • Folding main scan alignment home sensor /Fr1 (PS18) • SD control board (SDCB) • SD drive board (SDDB) |
DIPSW7-0 | The use of the saddle stitching, multi center folding, multi tri-folding and trimmer unavailable | ||
| C-1243 | The folding exit home sensor (PS24) does not turn ON within a specified period of time after the folding sub scan alignment exit motor (M8) starts the home position search operation. Or, even after a specified period of time after M8 starts to decelerate, it does not stop. |
• Folding sub scan alignment exit motor (M8) • Folding exit home sensor (PS24) • SD control board (SDCB) • SD drive board (SDDB) |
DIPSW7-0 | The use of the saddle stitching, multi center folding, multi tri-folding and trimmer unavailable | ||
| C-1244 | The saddle stitching alignment home sensor /Rt (PS28) does not turn ON within a specified period of time after the saddle stitching alignment motor /Rt (M9) starts the home position search operation. Or, even after a specified period of time after M9 starts the operation, it does not stop. |
• Saddle stitching alignment motor /Rt (M9) • Saddle stitching alignment home sensor /Rt (PS28) • SD control board (SDCB) • SD drive board (SDDB) |
DIPSW7-0 | The use of the saddle stitching, multi center folding and trimmer unavailable | ||
| C-1245 | The bundle arm home sensor (PS32) does not turn ON within a specified period of time after the bundle arm motor (M10) starts the home position search operation. Or, even after a specified period of time after M10 starts the operation, it does not stop. |
• Bundle arm motor (M10) • Bundle arm home sensor (PS32) • SD control board (SDCB) • SD drive board (SDDB) |
DIPSW7-0 | The use of the saddle stitching, multi center folding and trimmer unavailable | ||
| C-1246 | The bundle clip upper limit sensor (PS33) does not turn ON within a specified period of time after the bundle clip motor (M11) starts the home position search operation. Or, even after a specified period of time after M11 starts the operation, it does not stop. |
• Bundle clip motor (M11) • Bundle clip upper limit sensor (PS33) • Bundle clip lower limit sensor (PS30) • SD control board (SDCB) • SD drive board (SDDB) |
DIPSW7-0 | The use of the saddle stitching, multi center folding and trimmer unavailable | ||
| C-1247 | The bundle registration home sensor (PS34) does not turn ON within a specified period of time after the bundle registration motor (M12) starts the home position search operation. Or, even after a specified period of time after M12 starts the operation, it does not stop. |
• Bundle registration motor (M12) • Bundle registration home sensor (PS34) • SD control board (SDCB) • SD drive board (SDDB) |
DIPSW7-0 | The use of the saddle stitching, multi center folding and trimmer unavailable |
| Classification | Malfunction code | Cause | Resulting operation | Estimated abnormal parts | Faulty part isolation DIPSW | Control when |
|---|---|---|---|---|---|---|
| SD: SD abnormality | C-1248 | The overlap home sensor (PS17) does not turn ON within a specified period of time after the overlap motor (M13) starts the home position search operation. Or, even after a specified period of time after M13 starts the operation, it does not stop. |
• Overlap motor (M13) • Overlap home sensor (PS17) • SD control board (SDCB) • SD drive board (SDDB) |
DIPSW7-0 | The use of the saddle stitching, multi center folding, multi tri-folding and trimmer unavailable | |
| C-1249 | The folding main scan alignment home sensor /Rr (PS19) does not turn ON within a specified period of time after the folding main scan alignment motor /Rr (M14) starts the home position search operation. Or, even after a specified period of time after M14 starts the operation, it does not stop. |
• Folding main scan alignment motor /Rr (M14) • Folding main scan alignment home sensor /Rr (PS19) • SD control board (SDCB) • SD drive board (SDDB) |
DIPSW7-0 | The use of the saddle stitching, multi center folding, multi tri-folding and trimmer unavailable | ||
| C-1250 | The stapler movement home sensor (PS25) does not turn ON within a specified period of time after the home position search operation of the stapler movement motor (M15) starts. Or, even after a specified period of time after M15 starts the operation, it does not stop. |
• Stapler movement motor (M15) • Stapler movement home sensor (PS25) • SD control board (SDCB) • SD drive board (SDDB) |
DIPSW7-0 | The use of the saddle stitching, multi center folding and trimmer unavailable | ||
| C-1251 | The saddle stitching alignment home sensor /Lt (PS29) does not turn ON within a specified period of time after the saddle stitching alignment motor /Lt (M16) starts the home position search operation. Or, even after a specified period of time after M16 starts the operation, it does not stop. |
• Saddle stitching alignment motor /Lt (M16) • Saddle stitching alignment home sensor /Lt (PS29) • SD control board (SDCB) • SD drive board (SDDB) |
DIPSW7-0 | The use of the saddle stitching, multi center folding and trimmer unavailable | ||
| C-1252 | The bundle press movement home sensor (PS36) does not turn ON within a specified period of time after the bundle press movement motor (M17) starts the home position search operation. Or, even after a specified period of time after M17 starts the operation, it does not stop. |
• Bundle press movement motor (M17) • Bundle press movement home sensor (PS36) • SD control board (SDCB) • SD drive board (SDDB) |
DIPSW7-0 | The use of the saddle stitching, multi center folding and trimmer unavailable | ||
| C-1253 | The 1st folding blade home sensor (PS21) does not turn ON within a specified period of time after the 1st folding blade motor (M18) starts the home position search operation. Or 1st folding blade home sensor /1 (PS20) does not turned ON within a specified period of time after M18 starts the operation. |
• 1st folding blade motor (M18) • 1st folding blade home sensor /1 (PS20), /2 (PS21) • SD control board (SDCB) • SD drive board (SDDB) |
DIPSW7-0 | The use of the saddle stitching, multi center folding, multi tri-folding and trimmer unavailable |
| Classification | Malfunction code | Cause | Resulting operation | Estimated abnormal parts | Faulty part isolation DIPSW | Control when |
|---|---|---|---|---|---|---|
| SD: SD abnormality | C-1254 | The 2nd folding blade home sensor /2 (PS23) does not turn ON within a specified period of time after the 2nd folding blade motor (M19) starts the home position search operation. Or the 2nd folding blade home sensor /1 (PS22) does not turned ON within a specified period of time after M19 starts the operation. |
• 2nd folding blade motor (M19) • 2nd folding blade home sensor /1 (PS22), /2 (PS23) • SD control board (SDCB) • SD drive board (SDDB) |
DIPSW7-2 | The use of the multi tri-folding unavailable | |
| C-1255 | The clincher up down home sensor (PS26) does not turn ON even after a specified period of time after the clincher up down motor (M20) starts the home position search. Or, even after a specified period of time after M20 starts the operation, it does not stop. |
• Clincher up down motor (M20) • Clincher up down home sensor (PS26) • SD control board (SDCB) • SD drive board (SDDB) |
DIPSW7-0 | The use of the saddle stitching, multi center folding and trimmer unavailable | ||
| C-1256 | The saddle stitching press home sensor (PS27) does not turn ON within a specified period of time after the saddle stitching press motor (M21) starts the home position search operation. Or, even after a specified period of time after M21 starts the operation, it does not stop. |
• Saddle stitching press motor (M21) • Saddle stitching press home sensor (PS27) • SD control board (SDCB) • SD drive board (SDDB) |
DIPSW7-0 | The use of the saddle stitching, multi center folding and trimmer unavailable | ||
| C-1257 | The bundle arm rotation home sensor (PS31) does not turn ON within a specified period of time after the bundle arm rotation motor (M22) starts the home position search operation. Or, even after a specified period of time after M22 starts the operation, it does not stop. |
• Bundle arm rotation motor (M22) • Bundle arm rotation home sensor (PS31) • SD control board (SDCB) • SD drive board (SDDB) |
DIPSW7-0 | The use of the saddle stitching, multi center folding and trimmer unavailable | ||
| C-1258 | The bundle press home sensor (PS37) does not turn ON within a specified period of time after the bundle press motor (M23) starts the home position search operation. Or, even after a specified period of time after M23 starts the operation, it does not stop. |
• Bundle press motor (M23) • Bundle press home sensor (PS37) • Bundle press lower limit sensor (PS47) • SD control board (SDCB) • SD drive board (SDDB) |
DIPSW7-0 | The use of the saddle stitching, multi center folding and trimmer unavailable | ||
| C-1259 | The bundle press home sensor (PS35) does not turn ON within a specified period of time after the bundle press stage up down motor (M24) starts the home position search operation. Or PS35 or the bundle press stage up down upper limit sensor (PS45) does not turned ON after a specified period of time M24 starts the operation. |
• Bundle press stage up down motor (M24) • Bundle press stage up down home sensor (PS35) • Bundle press stage up down limit sensor (PS45) • SD control board (SDCB) • SD drive board (SDDB) |
DIPSW7-0 | The use of the saddle stitching, multi center folding and trimmer unavailable |
| Classification | Malfunction code | Cause | Resulting operation | Estimated abnormal parts | Faulty part isolation DIPSW | Control when |
|---|---|---|---|---|---|---|
| SD: SD abnormality | C-1260 | The guide shaft home sensor (PS46) does not turn ON even after a specified period of time after the guide shaft motor (M25) starts the home position search operation. Or, even after a specified period of time after M25 starts the operation, it does not stop. |
• Guide shaft motor (M25) • Guide shaft home sensor (PS46) • SD control board (SDCB) • SD drive board (SDDB) |
DIPSW7-0, DIPSW7-1, DIPSW7-3 | The use of the saddle stitching, multi center folding and trimmer unavailable | |
| C-1261 | The stapler home sensor /Rt (HS1) or the clincher start sensor /Rt (HS2) does not turn ON even after a specified period of time after the stapler motor /Rt (M29) starts the operation. |
• Stapler assembly /Rt • SD control board (SDCB) • SD drive board (SDDB) |
DIPSW7-0, DIPSW7-3 | The use of the saddle stitching and trimmer unavailable | ||
| C-1262 | The stapler home sensor /Lt (HS3) or the clincher start sensor /Lt (HS4) does not turn ON even after a specified period of time after the stapler motor /Lt (M30) starts the operation. |
• Stapler assembly /Lt • SD control board (SDCB) • SD drive board (SDDB) |
DIPSW7-0, DIPSW7-3 | The use of the saddle stitching and trimmer unavailable | ||
| C-1263 | It does not stop even after a specified period of time after the trimmer blade motor (M31) starts the operation. |
• Trimmer blade motor (M31) • Trimmer blade home sensor (PS50) • Trimmer blade upper limit sensor (PS51) • SD control board (SDCB) • SD drive board (SDDB) |
DIPSW7-3 | The use of the trimmer unavailable | ||
| C-1264 | It does not stop even after a specified period of time after the trimmer press motor (M32) starts the operation. |
• Trimmer press motor (M32) • Trimmer press home sensor (PS53) • Trimmer press upper limit sensor (PS52) • SD control board (SDCB) • SD drive board (SDDB) |
DIPSW7-0, DIPSW7-1, DIPSW7-3 | The use of the saddle stitching, multi center folding and trimmer unavailable | ||
| C-1265 | It does not stop even after a specified period of time after the bundle arm assist motor (M26) starts the operation. |
• Bundle arm assist motor (M26) • Bundle arm assist home sensor (PS38) • Bundle arm assist upper limit sensor (PS39) • SD control board (SDCB) • SD drive board (SDDB) |
DIPSW7-0, DIPSW7-1, DIPSW7-3 | The use of the saddle stitching, multi center folding and trimmer unavailable | ||
| C-1266 | Rotation abnormality is detected for a specified period of time in succession while the entrance conveyance motor (M1) is driving. |
• Entrance conveyance motor (M1) • SD control board (SDCB) • SD drive board (SDDB) |
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| C-1267 | Rotation abnormality is detected for a specified period of time in succession while the horizontal conveyance motor (M2) is driving. |
• Horizontal conveyance motor (M2) • SD control board (SDCB) • SD drive board (SDDB) |
DIPSW7-4 | Sub tray, paper exit to subsequent stage and FS unavailable | ||
| C-1268 | Rotation abnormality is detected for a specified period of time in succession while the folding entrance motor (M3) is driving. |
• Folding entrance motor (M3) • SD control board (SDCB) • SD drive board (SDDB) |
DIPSW7-0, DIPSW7-1, DIPSW7-2, DIPSW7-3 | The use of the saddle stitching, multi center folding, multi tri-folding and trimmer unavailable |
| Classification | Malfunction code | Cause | Resulting operation | Estimated abnormal parts | Faulty part isolation DIPSW | Control when |
|---|---|---|---|---|---|---|
| SD: SD abnormality | C-1269 | Rotation abnormality is detected for a specified period of time in succession while the folding transfer motor (M4) is driving. |
• Folding transfer motor (M4) • SD control board (SDCB) • SD drive board (SDDB) |
DIPSW7-0, DIPSW7-1, DIPSW7-2, DIPSW7-3 | The use of the saddle stitching, multi center folding, multi tri-folding and trimmer unavailable | |
| C-1270 | Rotation abnormality is detected for a specified period of time in succession while the bundle exit motor (M5) is driving. |
• Bundle exit motor (M5) • SD control board (SDCB) • SD drive board (SDDB) |
DIPSW7-0, DIPSW7-1, DIPSW7-3 | The use of the saddle stitching, multi center folding and trimmer unavailable | ||
| C-1271 | Rotation abnormality is detected for a specified period of time in succession while the folding sub scan alignment exit motor (M8) is driving. |
• Folding sub scan alignment exit motor (M8) • SD control board (SDCB) • SD drive board (SDDB) |
DIPSW7-0, DIPSW7-1, DIPSW7-2, DIPSW7-3 | The use of the saddle stitching, multi center folding, multi tri-folding and trimmer unavailable | ||
| C-1272 | Rotation abnormality is detected for a specified period of time in succession while the trimmer paddle motor (M33) is driving. |
• Trimmer paddle motor (M33) • SD control board (SDCB) • SD drive board (SDDB) |
DIPSW7-3 | The use of the trimmer unavailable | ||
| C-1273 | The trimmer completion sensor (PS62) does not turn ON even after a specified period of time after the trimmer blade motor (M31) is in the up operation. |
• Trimmer blade motor (M31) • Trimmer completion sensor (PS62) • SD control board (SDCB) • SD drive board (SDDB) |
DIPSW7-3 | The use of the trimmer unavailable | ||
| C-1275 | The wire slack sensor (PS66) detected the slack of the trimmer edge drive wire. |
• Wire slack prevention sensor (PS66) • SD control board (SDCB) • SD drive board (SDDB) |
| Classification | Malfunction code | Cause | Resulting operation | Estimated abnormal parts | Faulty part isolation DIPSW | Control when |
|---|---|---|---|---|---|---|
| RU: RU-506 abnormality | C-1281 | FD alignment motor (M3) drive abnormality. The FD alignment home sensor (PS3) does not turn ON even after a specified period of time after M3 starts the home position search operation. Or, even after a specified period of time after M3 starts the operation, it does not stop. | Main body and RU stop immediately and main relay (RY1) is turned OFF. |
• RU control board (RUCB) • FD alignment motor (M3) • FD alignment home sensor (PS3) |
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| C-1282 | CD alignment motor (M4) drive abnormality. The CD alignment home sensor (PS4) does not turn ON even after a specified period of time after M4 starts the home position search operation. Or, even after a specified period of time after M4 starts the operation, it does not stop. |
• RU control board (RUCB) • CD alignment motor (M4) • CD alignment home sensor (PS4) |
| Classification | Malfunction code | Cause | Resulting operation | Estimated abnormal parts | Faulty part isolation DIPSW | Control when |
|---|---|---|---|---|---|---|
| RU: RU-509 abnormality | C-1290 | Rotation abnormality is detected for a specified period of time in succession while the de-curler conveyance motor (M3) is driving. | The main body and the RU stop immediately to turn OFF the main relay (RL1). |
• De-curler conveyance motor (M3) • RU control board (RUCB) |
| Classification | Malfunction code | Cause | Resulting operation | Estimated abnormal parts | DIPSW | Control when |
|---|---|---|---|---|---|---|
| RU abnormality | C-1291 | The home position search operation of the de-curler pressure motor /Lw (M5) does not complete within a specified period of time. | De-curler pressure motor /Lw (M5) RU control board (RUCB) |
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| RU abnormality | C-1292 | The home position search operation of the de-curler pressure motor /Up (M6) does not complete within a specified period of time. | De-curler pressure motor /Up (M6) RU control board (RUCB) |
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| RU abnormality | C-1293 | Rotation abnormality is detected while the humidification section conveyance motor (M8) is driving. | Humidification section conveyance motor (M8) RU control board (RUCB) |
DIPSW13-2 | Humidification unusable | |
| RU abnormality | C-1294 | The home position search operation of the humidification section roller pressure motor /Rt (M9) does not complete. | Roller pressure motor /Rt (M9) RU control board (RUCB) |
DIPSW13-2 | Humidification unusable | |
| RU abnormality | C-1295 | The home position search operation of the humidification roller pressure motor /Lt (M10) does not complete. | Roller pressure motor /Lt (M10) RU control board (RUCB) |
DIPSW13-2 | Humidification unusable | |
| RU abnormality | C-1296 | Color density sensor detection preparation adjustment value abnormality. | Color density sensor unit Color density control board (CDCB) RU control board (RUCB) |
DIPSW13-3 | Color density sensor unusable | |
| RU abnormality | C-1297 | Color density sensor detection start abnormality. | Shutter solenoid (SD5) Color density sensor unit CDCB RUCB |
DIPSW13-3 | Color density sensor unusable | |
| RU abnormality | C-1298 | EEPROM read out abnormality in the color density relay board. | Color density control board (CDCB) RU control board (RUCB) |
DIPSW13-3 | Color density sensor unusable | |
| RU abnormality | C-1299 | Water tank full sensor (PS13) remains ON longer than specified. | Drain path Water tank full sensor (PS13) RU control board (RUCB) |
DIPSW13-2 | Humidification unusable | |
| LS (1st tandem) | C-1301 | Error detected while paper cooling fan motor /Fr (FM1) is ON. | Main body and LS stop | Paper cooling fan motor (FM1) LS control board (LSCB) |
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| LS (1st tandem) | C-1302 | Error detected while paper cooling fan motor /1 (FM2) is ON. | Paper cooling fan motor (FM2) LSCB |
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| LS (1st tandem) | C-1303 | Error detected while paper cooling fan motor /Mi (FM3) is ON. | Paper cooling fan motor (FM3) LSCB |
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| PB abnormality | C-1330 | Rotation error while cover paper tray fan /1 (FM71) is operating. | Main body and PB stop | PB control board (PBCB) PB drive board (PBDB) Fan FM71 |
DIPSW7-5 | PB paper feed unavailable |
| PB abnormality | C-1331 | Rotation error while cover paper tray fan /2 (FM72) is operating. | PBCB PBDB Fan FM72 |
DIPSW7-5 | PB paper feed unavailable | |
| PB abnormality | C-1332 | Rotation error while exhaust fan /1 (FM80) is operating. | PBCB PBDB Fan FM80 |
DIPSW7-6 | Sub tray eject available | |
| PB abnormality | C-1333 | Rotation error while exhaust fan /2 (FM81) is operating. | ACDB PBCB PBDB Fan FM81 |
DIPSW7-6 | Sub tray eject available |
| Classification | Malfunction code | Cause | Resulting operation | Estimated abnormal parts | DIPSW | Control when |
|---|---|---|---|---|---|---|
| PB abnormality | C-1334 | Rotation error detected while pellet supply cooling fan (FM4) is operating. | AC drive board (ACDB) PBCB PBDB Pellet supply cooling fan (FM4) |
DIPSW7-6 | Ejecting onto sub tray possible | |
| RU-506 abnormality | C-1341 | Stack assist fan /Fr (FM1) rotation abnormality. | Main body and RU stop | RU control board (RUCB) Stack assist fan /Fr (FM1) |
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| RU-506 abnormality | C-1342 | Stack assist fan /Rr (FM2) rotation abnormality. | RU control board (RUCB) Stack assist fan /Rr (FM2) |
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| RU-509 abnormality | C-1351 | Error detected while entrance paper fans FM1–FM3 are ON. | Main body and RU stop | Entrance paper fans FM1–FM3 RUCB |
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| RU-509 abnormality | C-1352 | Error detected while ventilation assist fans FM4 and FM5 are ON. | Ventilation assist fans FM4, FM5 RUCB |
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| RU-509 abnormality | C-1353 | Error detected while entrance paper fans FM15–FM17 are ON. | Entrance paper fans FM15–FM17 RUCB |
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| RU-9 abnormality | C-1354 | Error detected while entrance paper fans FM18–FM20 are ON. | Entrance paper fans FM18–FM20 RUCB |
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| RU-9 abnormality | C-1355 | Error detected while ventilation assist fan FM21 is ON. | Jumper connector CN180 Ventilation assist fan FM21 RUCB |
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| RU-509 abnormality | C-1356 | Error detected while humidification paper fan /1 (FM6) is ON. | Humidification paper fan FM6 RUCB |
DIPSW13-2 | Humidification unusable | |
| RU-509 abnormality | C-1357 | Error detected while humidification paper fan /2 (FM7) is ON. | Humidification paper fan FM7 RUCB |
DIPSW13-2 | Humidification unusable | |
| RU-509 abnormality | C-1358 | Error detected while humidification paper fan /3 (FM8) is ON. | Humidification paper fan FM8 RUCB |
DIPSW13-2 | Humidification unusable | |
| RU-509 abnormality | C-1359 | Error detected while humidification paper fan /4 (FM9) is ON. | Humidification paper fan FM9 RUCB |
DIPSW13-2 | Humidification unusable | |
| RU-509 abnormality | C-1360 | Error detected while humidification paper fan /5 (FM10) is ON. | Humidification paper fan FM10 RUCB |
DIPSW13-2 | Humidification unusable | |
| RU-509 abnormality | C-1361 | Error detected while humidification paper fan /6 (FM11) is ON. | Humidification paper fan FM11 RUCB |
DIPSW13-2 | Humidification unusable | |
| FS abnormality | C-1402 | Non-volatile memory abnormality. | Main body and FS stop | FS control board (LSCB) FNS control board (FNSCB) |
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| FD abnormality | C-1403 | Non-volatile memory abnormality. | Main body and FD stop | FD control board (FDCB) | ||
| SD abnormality | C-1404 | Non-volatile memory abnormality. | Main body and SD stop | SD control board (SDCB) | ||
| PB abnormality | C-1406 | Non-volatile memory abnormality in PB control board. | Main body and PB stop | PB control board (PBCB) Control program |
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| RU abnormality | C-1407 | Non-volatile memory abnormality. | Main body and RU stop | RU control board (RUCB) | ||
| RU abnormality | C-1408 | Non-volatile memory error. | Main body and RU stop | RU control board (RUCB) |
| Classification | Malfunction code | Cause | Resulting operation | Estimated abnormal parts | DIPSW | Control when |
|---|---|---|---|---|---|---|
| RU-509 abnormality | C-1455 | When RU is unready, a signal to start operations is received from the main body. | Main body and RU stop immediately | Software bug | ||
| RU-506 abnormality | C-1456 | RU received operation start signal from the main body when RU is unready. | Main body and RU stop immediately | Software bug | ||
| PB abnormality | C-1501 | The entrance conveyance is not completed within a specified time after entrance conveyance motor (M1) turns ON. | Main body and PB stop immediately | PB control board (PBCB) PB drive board (PBDB) Entrance conveyance motor (M1) |
DIPSW7-7 | The use of the PB is unavailable |
| PB abnormality | C-1502 | Rotation error detected continuously while intermediate conveyance motor (M2) is driving. | PB control board (PBCB) PB drive board (PBDB) Intermediate conveyance motor (M2) |
DIPSW7-6 | Ejecting onto the sub tray is possible | |
| PB abnormality | C-1504 | The SC entrance conveyance is not completed within a specified time after SC entrance conveyance motor (M11) turns ON. | PB control board (PBCB) PB drive board (PBDB) SC entrance conveyance motor (M11) |
DIPSW7-6 | Ejecting onto the sub tray is possible | |
| PB abnormality | C-1505 | The switchback conveyance is not completed within a specified time after SC switchback conveyance motor (M12) turns ON. | PB control board (PBCB) PB drive board (PBDB) SC switchback conveyance motor (M12) |
DIPSW7-6 | Ejecting onto the sub tray is possible | |
| PB abnormality | C-1506 | The switchback roller release operation is not completed within a specified time after SC switchback release motor (M13) turns ON. | PB control board (PBCB) PB drive board (PBDB) SC switchback release motor (M13) |
DIPSW7-6 | Ejecting onto the sub tray is possible | |
| PB abnormality | C-1507 | The SC alignment is not completed within a specified time after SC alignment motor (M15) turns ON. | PB control board (PBCB) PB drive board (PBDB) SC alignment motor (M15) |
DIPSW7-6 | Ejecting onto the sub tray is possible | |
| PB abnormality | C-1508 | The SC paper bundle conveyance is not completed within a specified time after SC bundle conveyance motor (M17) turns ON. | PB control board (PBCB) PB drive board (PBDB) SC bundle conveyance motor (M17) |
DIPSW7-6 | Ejecting onto the sub tray is possible | |
| PB abnormality | C-1509 | The SC roller release operation is not completed within a specified time after SC roller release motor (M18) turns ON. | PB control board (PBCB) PB drive board (PBDB) SC roller release motor (M18) |
DIPSW7-6 | Ejecting onto the sub tray is possible |
| Classification | Malfunction code | Cause | Resulting operation | Estimated abnormal parts | Faulty part isolation DIPSW | Control when |
|---|---|---|---|---|---|---|
| PB abnormality | C-1510 | The SC entrance movement operation has not been completed within a specified time after the clamp entrance movement motor (M19) turns ON. | PB control board (PBCB) PB drive board (PBDB) Clamp entrance movement motor (M19) |
DIPSW7-6 | Ejecting onto the sub tray is possible | |
| PB abnormality | C-1511 | The clamp entrance roller release operation has not been completed within a specified time after the clamp entrance roller release motor (M20) turns ON. | PB control board (PBCB) PB drive board (PBDB) Clamp entrance roller release motor (M20) |
DIPSW7-6 | Ejecting onto the sub tray is possible | |
| PB abnormality | C-1512 | The clamp alignment has not been completed within a specified time after clamp alignment motor (M21) turns ON. | PB control board (PBCB) PB drive board (PBDB) Clamp alignment motor (M21) |
DIPSW7-6 | Ejecting onto the sub tray is possible | |
| PB abnormality | C-1513 | The clamp section open/close operation has not been completed within a specified time after the clamp motor (M22) turns ON. | PB control board (PBCB) PB drive board (PBDB) Clamp motor (M22) |
DIPSW7-6 | Ejecting onto the sub tray is possible | |
| PB abnormality | C-1514 | The clamp rotation operation has not been completed within a specified time after the clamp rotation motor (M23) turns ON. | PB control board (PBCB) PB drive board (PBDB) Clamp rotation motor (M23) |
DIPSW7-6 | Ejecting onto the sub tray is possible | |
| PB abnormality | C-1515 | The glue tank movement operation has not been completed within a specified time after the glue tank movement motor (M31) turns ON. | PB control board (PBCB) PB drive board (PBDB) Glue tank movement motor (M31) |
DIPSW7-6 | Ejecting onto the sub tray is possible | |
| PB abnormality | C-1516 | A rotation error detection signal is detected continuously while the glue apply roller motor (M32) is driving. | PB control board (PBCB) PB drive board (PBDB) Glue apply roller motor (M32) |
DIPSW7-6 | Ejecting onto the sub tray is possible | |
| PB abnormality | C-1517 | The counted number of pellets by pellet supply passage sensor (PS37) is not reached after pellet supply pipe motor (M33) turns ON. | PB control board (PBCB) PB drive board (PBDB) Pellet supply pipe motor (M33) |
DIPSW7-6 | Ejecting onto the sub tray is possible | |
| PB abnormality | C-1518 | The operation of the pellet supply arm has not been completed within a specified time after pellet supply arm motor (M34) turns ON. | PB control board (PBCB) PB drive board (PBDB) Pellet supply arm motor (M34) |
DIPSW7-6 | Ejecting onto the sub tray is possible | |
| PB abnormality | C-1519 | The alignment in the cover paper table up/down section has not been completed within a specified time after cover paper alignment motor (M41) turns ON. | PB control board (PBCB) PB drive board (PBDB) Cover paper alignment motor (M41) |
DIPSW7-6 | Ejecting onto the sub tray is possible | |
| PB abnormality | C-1520 | The booklet exit has not been completed within a specified time after booklet exit motor (M42) turns ON. | PB control board (PBCB) PB drive board (PBDB) Booklet exit motor (M42) |
DIPSW7-6 | Ejecting onto the sub tray is possible | |
| PB abnormality | C-1521 | The driven arm /Rt swing operation has not been completed after cover paper conveyance arm motor /Rt (M43) turns ON. | PB control board (PBCB) PB drive board (PBDB) Cover paper conveyance arm motor /Rt (M43) |
DIPSW7-6 | Ejecting onto the sub tray is possible | |
| PB abnormality | C-1522 | The driven arm /Lt swing operation has not been completed after cover paper conveyance arm motor /Lt (M44) turns ON. | PB control board (PBCB) PB drive board (PBDB) Cover paper conveyance arm motor /Lt (M44) |
DIPSW7-6 | Ejecting onto the sub tray is possible | |
| PB abnormality | C-1523 | The cover paper conveyance start has not been completed after cover paper conveyance motor (M45) turns ON. | PB control board (PBCB) PB drive board (PBDB) Cover paper conveyance motor (M45) |
DIPSW7-6 | Ejecting onto the sub tray is possible | |
| PB abnormality | C-1524 | The cover paper table up/down movement has not been completed after cover paper table up/down motor /Fr (M46) turns ON. | PB control board (PBCB) PB drive board (PBDB) Cover paper table up/down motor /Fr (M46) |
DIPSW7-6 | Ejecting onto the sub tray is possible | |
| PB abnormality | C-1525 | The cover paper table up/down movement has not been completed after cover paper table up/down motor /Rr (M47) turns ON. | PB control board (PBCB) PB drive board (PBDB) Cover paper table up/down motor /Rr (M47) |
DIPSW7-6 | Ejecting onto the sub tray is possible | |
| PB abnormality | C-1526 | The movement of the cover paper folding plate /Rt has not been completed after cover paper folding motor /Rt (M48) turns ON. | PB control board (PBCB) PB drive board (PBDB) Cover paper folding motor /Rt (M48) |
DIPSW7-6 | Ejecting onto the sub tray is possible | |
| PB abnormality | C-1527 | The movement of the cover paper folding plate /Lt has not been completed after cover paper folding motor /Lt (M49) turns ON. | PB control board (PBCB) PB drive board (PBDB) Cover paper folding motor /Lt (M49) |
DIPSW7-6 | Ejecting onto the sub tray is possible | |
| PB abnormality | C-1528 | The trimming of the cover paper has not been completed after cutter motor (M50) turns ON. | PB control board (PBCB) PB drive board (PBDB) Cutter motor (M50) |
DIPSW7-6 | Ejecting onto the sub tray is possible | |
| PB abnormality | C-1530 | The booklet movement has not been completed after booklet conveyance belt motor (M61) turns ON. | PB control board (PBCB) PB drive board (PBDB) Booklet conveyance belt motor (M61) |
DIPSW7-6 | Ejecting onto the sub tray is possible | |
| PB abnormality | C-1531 | The size changing operation has not been completed after booklet conveyance belt movement motor (M62) turns ON. | PB control board (PBCB) PB drive board (PBDB) Booklet conveyance belt movement motor (M62) |
DIPSW7-6 | Ejecting onto the sub tray is possible |
| Classification | Malfunction code | Cause | Resulting operation | Estimated abnormal parts | Faulty part isolation DIPSW | Control when |
|---|---|---|---|---|---|---|
| PB abnormality | C-1532 | The up/down movement operation of the carriage section has not been completed within a specified period of time after the booklet conveyance belt up/down motor (M63) turns ON. | PB control board (PBCB) PB drive board (PBDB) Booklet conveyance belt up/down motor (M63) |
DIPSW7-6 | Ejecting onto the sub tray is possible | |
| PB abnormality | C-1534 | The booklet rear edge pressing process has not been completed within a specified period of time after the booklet stopper motor (M65) turns ON. | PB control board (PBCB) PB drive board (PBDB) Booklet stopper motor (M65) |
DIPSW7-6 | Ejecting onto the sub tray is possible | |
| PB abnormality | C-1537 | The tray moving up process has not been completed within a specified period of time after the cover paper tray lift motor (M73) turns ON. | PB control board (PBCB) PB drive board (PBDB) Cover paper tray lift motor (M73) |
DIPSW7-5 | Paper feed from the PB is unavailable | |
| PB abnormality | C-1538 | The cover paper feed has not been completed within a specified period of time after the cover paper feed motor (M74) turns ON. | PB control board (PBCB) PB drive board (PBDB) Cover paper feed motor (M74) |
DIPSW7-5 | Paper feed from the PB is unavailable | |
| PB abnormality | C-1540 | After warm-up starts, the glue tank temperature sensor /Md (TH3) does not reach the prescribed temperature within a specified time. | AC drive board (ACDB) Glue tank heater (H1) Glue apply roller heater (H2) PB control board (PBCB) PB drive board (PBDB) Glue apply roller motor (M32) Glue tank temperature sensor /Md (TH3) |
DIPSW7-7 | The use of the PB is unavailable | |
| PB abnormality | C-1541 | After warm-up starts, the glue tank temperature sensor /Lw (TH4) does not reach the prescribed temperature within a specified time. | AC drive board (ACDB) Glue tank heater (H1) Glue apply roller heater (H2) PB control board (PBCB) PB drive board (PBDB) Glue apply roller motor (M32) Glue tank temperature sensor /Lw (TH4) |
DIPSW7-7 | The use of the PB is unavailable | |
| PB abnormality | C-1542 | After warm-up starts, the glue apply roller temperature sensor (TH1) does not reach the prescribed temperature within a specified time. | AC drive board (ACDB) Glue tank heater (H1) Glue apply roller heater (H2) PB control board (PBCB) PB drive board (PBDB) Glue apply roller motor (M32) Glue apply roller temperature sensor (TH1) |
DIPSW7-7 | The use of the PB is unavailable | |
| PB abnormality | C-1543 | After pellet supply, the glue tank temperature sensor /Up (TH2) does not reach the prescribed temperature within a specified time. | AC drive board (ACDB) Glue tank heater (H1) Glue apply roller heater (H2) PB control board (PBCB) PB drive board (PBDB) Glue apply roller motor (M32) Glue tank temperature sensor /Up (TH2) |
DIPSW7-7 | The use of the PB is unavailable | |
| PB abnormality | C-1544 | During standby, after glue tank heater (H1) turns ON, the glue tank temperature sensor /Md (TH3) does not reach the prescribed temperature within a specified time. | AC drive board (ACDB) Glue tank heater (H1) Glue apply roller heater (H2) PB control board (PBCB) PB drive board (PBDB) Glue apply roller motor (M32) Glue tank temperature sensor /Md (TH3) |
DIPSW7-7 | The use of the PB is unavailable | |
| PB abnormality | C-1545 | After reaching prescribed temperature, glue tank temperature sensor /Lw (TH4) does not rise to the required level within a specified time. | AC drive board (ACDB) Glue tank heater (H1) Glue apply roller heater (H2) PB control board (PBCB) PB drive board (PBDB) Glue apply roller motor (M32) Glue tank temperature sensor /Lw (TH4) |
DIPSW7-7 | The use of the PB is unavailable | |
| PB abnormality | C-1546 | After reaching prescribed temperature, glue apply roller temperature sensor (TH1) does not rise to the required level within a specified time. | AC drive board (ACDB) Glue tank heater (H1) Glue apply roller heater (H2) PB control board (PBCB) PB drive board (PBDB) Glue apply roller motor (M32) Glue apply roller temperature sensor (TH1) |
DIPSW7-7 | The use of the PB is unavailable | |
| PB abnormality | C-1547 | The glue apply roller temperature sensor (TH1) detects an abnormal high temperature. | AC drive board (ACDB) Glue tank heater (H1) Glue apply roller heater (H2) PB control board (PBCB) PB drive board (PBDB) Glue apply roller motor (M32) Glue apply roller temperature sensor (TH1) |
DIPSW7-7 | The use of the PB is unavailable | |
| PB abnormality | C-1548 | The glue tank temperature sensor /Up (TH2) detects an abnormal high temperature. | AC drive board (ACDB) Glue tank heater (H1) Glue apply roller heater (H2) PB control board (PBCB) PB drive board (PBDB) Glue apply roller motor (M32) Glue tank temperature sensor /Up (TH2) |
DIPSW7-7 | The use of the PB is unavailable | |
| PB abnormality | C-1549 | The glue tank temperature sensor /Md (TH3) detects an abnormal high temperature. | AC drive board (ACDB) Glue tank heater (H1) Glue apply roller heater (H2) PB control board (PBCB) PB drive board (PBDB) Glue apply roller motor (M32) Glue tank temperature sensor /Md (TH3) |
DIPSW7-7 | The use of the PB is unavailable | |
| PB abnormality | C-1550 | The glue tank temperature sensor /Lw (TH4) detects an abnormal high temperature. | AC drive board (ACDB) Glue tank heater (H1) Glue apply roller heater (H2) PB control board (PBCB) PB drive board (PBDB) Glue apply roller motor (M32) Glue tank temperature sensor /Lw (TH4) |
DIPSW7-7 | The use of the PB is unavailable | |
| PB abnormality | C-1551 | The glue apply roller temperature sensor (TH1) detects an abnormal high temperature (hardware). | AC drive board (ACDB) Glue tank heater (H1) Glue apply roller heater (H2) PB control board (PBCB) PB drive board (PBDB) Glue apply roller motor (M32) Glue apply roller temperature sensor (TH1) |
DIPSW7-7 | The use of the PB is unavailable | |
| PB abnormality | C-1552 | The glue tank temperature sensor /Up (TH2) detects an abnormal high temperature (hardware). | AC drive board (ACDB) Glue tank heater (H1) Glue apply roller heater (H2) PB control board (PBCB) PB drive board (PBDB) Glue apply roller motor (M32) Glue tank temperature sensor /Up (TH2) |
DIPSW7-7 | The use of the PB is unavailable | |
| PB abnormality | C-1553 | The glue tank temperature sensor /Md (TH3) detects an abnormal high temperature (hardware). | AC drive board (ACDB) Glue tank heater (H1) Glue apply roller heater (H2) PB control board (PBCB) PB drive board (PBDB) Glue apply roller motor (M32) Glue tank temperature sensor /Md (TH3) |
DIPSW7-7 | The use of the PB is unavailable | |
| PB abnormality | C-1554 | The glue tank temperature sensor /Lw (TH4) detects an abnormal high temperature (hardware). | AC drive board (ACDB) Glue tank heater (H1) Glue apply roller heater (H2) PB control board (PBCB) PB drive board (PBDB) Glue apply roller motor (M32) Glue tank temperature sensor /Lw (TH4) |
DIPSW7-7 | The use of the PB is unavailable | |
| PB abnormality | C-1555 | After warm-up is completed, the glue apply roller temperature sensor (TH1) detects an abnormal low temperature. | AC drive board (ACDB) Glue tank heater (H1) Glue apply roller heater (H2) PB control board (PBCB) PB drive board (PBDB) Glue apply roller motor (M32) Glue apply roller temperature sensor (TH1) |
DIPSW7-7 | The use of the PB is unavailable |
| Classification | Malfunction code | Cause | Resulting operation | Estimated abnormal parts | Faulty part isolation DIPSW | Control when |
|---|---|---|---|---|---|---|
| PB abnormality | C-1556 | When glue supply control temperature is reached, the glue tank temperature sensor /Up (TH2) detects an abnormal low temperature. | AC drive board (ACDB) Glue tank heater (H1) Glue apply roller heater (H2) PB control board (PBCB) PB drive board (PBDB) Glue apply roller motor (M32) Glue tank temperature sensor /Up (TH2) |
DIPSW7-7 | The use of the PB is unavailable | |
| PB abnormality | C-1557 | After warming-up is completed, the glue tank temperature sensor /Md (TH3) detects an abnormal low temperature. | AC drive board (ACDB) Glue tank heater (H1) Glue apply roller heater (H2) PB control board (PBCB) PB drive board (PBDB) Glue apply roller motor (M32) Glue tank temperature sensor /Md (TH3) |
DIPSW7-7 | The use of the PB is unavailable | |
| PB abnormality | C-1558 | After warming-up is completed, the glue tank temperature sensor /Lw (TH4) detects an abnormal low temperature. | AC drive board (ACDB) Glue tank heater (H1) Glue apply roller heater (H2) PB control board (PBCB) PB drive board (PBDB) Glue apply roller motor (M32) Glue tank temperature sensor /Lw (TH4) |
DIPSW7-7 | The use of the PB is unavailable | |
| PB abnormality | C-1559 | The glue apply roller temperature sensor (TH1) detects an abnormal low temperature (hardware). | The main body stops immediately to turn OFF the main relay (RL1). | AC drive board (ACDB) Glue tank heater (H1) Glue apply roller heater (H2) PB control board (PBCB) PB drive board (PBDB) Glue apply roller motor (M32) Glue apply roller temperature sensor (TH1) |
DIPSW7-7 | The use of the PB is unavailable |
| PB abnormality | C-1560 | The glue tank temperature sensor /Up (TH2) detects an abnormal low temperature (hardware). | The main body and the PB stop immediately to turn OFF the main relay (RL1). | AC drive board (ACDB) Glue tank heater (H1) Glue apply roller heater (H2) PB control board (PBCB) PB drive board (PBDB) Glue apply roller motor (M32) Glue tank temperature sensor /Up (TH2) |
DIPSW7-7 | The use of the PB is unavailable |
| PB abnormality | C-1561 | The glue tank temperature sensor /Md (TH3) detects an abnormal low temperature (hardware). | AC drive board (ACDB) Glue tank heater (H1) Glue apply roller heater (H2) PB control board (PBCB) PB drive board (PBDB) Glue apply roller motor (M32) Glue tank temperature sensor /Md (TH3) |
DIPSW7-7 | The use of the PB is unavailable | |
| PB abnormality | C-1562 | The glue tank temperature sensor /Lw (TH4) detects an abnormal low temperature (hardware). | AC drive board (ACDB) Glue tank heater (H1) Glue apply roller heater (H2) PB control board (PBCB) PB drive board (PBDB) Glue apply roller motor (M32) Glue tank temperature sensor /Lw (TH4) |
DIPSW7-7 | The use of the PB is unavailable | |
| PB abnormality | C-1565 | Relay conveyance motor drive abnormality. | The main body and the PB stop immediately to turn OFF the main relay (RL1). | Relay conveyance motor (M92) PB control board (PBCB) PB drive board (PBDB) |
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| PB abnormality | C-1566 | Relay conveyance exit motor drive abnormality. | The main body and the PB stop immediately to turn OFF the main relay (RL1). | Relay conveyance exit motor (M91) PB control board (PBCB) PB drive board (PBDB) |
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| PB abnormality | C-1567 | Pellet supply pipe motor drive abnormality. | Pellet supply pipe motor (M33) PB control board (PBCB) PB drive board (PBDB) |
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| Main body: Communication error | C-2001 | Communication error between PRCB and drum motor /Y (M14). | The main body stops immediately to turn OFF the power relay (RL1). | Printer control board (PRCB) Drum motor /Y (M14) Drum motor /M (M15) |
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| Main body: Communication error | C-2003 | Communication error between PRCB and belt motor (M18). | Printer control board (PRCB) Belt motor (M18) |
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| Main body: Communication error | C-2004 | Communication error between PRCB and drum motors /Y (M14) or /M (M15). | Printer control board (PRCB) Drum motor /Y (M14) Drum motor /M (M15) |
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| Main body: Communication error | C-2006 | Communication error between PRCB and belt motor (M18). | Printer control board (PRCB) Belt motor (M18) |
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| Main body: Developing motor abnormality | C-2201* | Rotation error detected while developing motor /Y (M20) is ON. | Printer control board (PRCB) Developing motor /Y (M20) |
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| Main body: Developing motor abnormality | C-2202* | Rotation error detected while developing motor /M (M21) is ON. | Printer control board (PRCB) Developing motor /M (M21) |
| Classification | Malfunction code | Cause | Resulting operation | Estimated abnormal parts | Faulty part isolation DIPSW | Control when |
|---|---|---|---|---|---|---|
| Main body: Developing motor abnormality | C-2203* | An error detection signal of M22 is detected continuously for a specified period of time while the developing motor IC (M22) is ON. | Printer control board (PRCB) Developing motor IC (M22) |
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| Main body: Developing motor abnormality | C-2204* | An error detection signal of M23 is detected continuously for a specified period of time while the developing motor IK (M23) is ON. | Printer control board (PRCB) Developing motor IK (M23) |
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| Main body: Transfer belt unit abnormality | C-2220 | An error detection signal of M18 is detected continuously for a specified period of time while the belt motor (M18) is ON. | Printer control board (PRCB) Belt motor (M18) Encoder sensor belt 11 (PS89), 12 (PS90) DC power supply 12 (DCPS2) Intermediate transfer unit |
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| Main body: 1st transfer motor abnormality | C-2221 | While the 1st transfer HP sensor (PS15) is ON, PS15 does not turn OFF within a specified period of time after M19 turns ON. Or PS15 does not turn ON within a specified period of time. | AC drive board (ACDB) Printer control board (PRCB) 1st transfer pressure release motor (M19) 1st transfer HP sensor (PS15) |
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| Main body: Toner supply abnormality | C-2222 | Error detection signal is detected for a specified period of time while toner supply motors and toner bottle motors are ON. | Printer control board (PRCB) Toner supply drive board (TSDB) Toner supply motors (M49–M52) Toner bottle motor (M53) Toner bottle clutches (CL14–CL17) |
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| Main body: Low drum load torque abnormality | C-2223 | Drum motor torque is not recovered within a specified period of time. | The main body stops immediately to turn OFF the power relay (RL1). | Drum motors (M14–M17) Printer control board (PRCB) |
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| Main body: Drum motor abnormality | C-2231* | Error detection signal of drum motor /Y (M14) is detected continuously. | The main body stops immediately to turn OFF the power relay (RL1). | Printer control board (PRCB) Drum motor /Y (M14) Encoder sensors PS81, PS82 DC power supply 12 (DCPS2) Drum unit /Y |
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| Main body: Drum motor abnormality | C-2232* | Error detection signal of drum motor IM (M15) is detected continuously. | Printer control board (PRCB) Drum motor IM (M15) Encoder sensors PS83, PS84 DC power supply 12 (DCPS2) Drum unit IM |
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| Main body: Drum motor abnormality | C-2233* | Error detection signal of drum motor IC (M16) is detected continuously. | Printer control board (PRCB) Drum motor IC (M16) Encoder sensors PS85, PS86 DC power supply 12 (DCPS2) Drum unit IC |
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| Main body: Drum motor abnormality | C-2234* | Error detection signal of drum motor IK (M17) is detected continuously. | Printer control board (PRCB) Drum motor IK (M17) Encoder sensors PS87, PS88 DC power supply 12 (DCPS2) Drum unit IK |
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| Main body: Fan abnormality | C-2301 | Error detection signal of charge intake fan (FM48) is detected continuously. | The main body stops immediately to turn OFF the power relay (RL1). | Printer control board (PRCB) Toner supply drive board (TSDB) Charge intake fan (FM48) |
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| Main body: Fan abnormality | C-2302* | Error detection signal of motor cooling fan 11 (FM12) is detected continuously. | Printer control board (PRCB) Motor cooling fan 11 (FM12) |
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| Main body: Fan abnormality | C-2303* | Error detection signal of transfer belt fan (FM11) is detected continuously. | Printer control board (PRCB) Transfer belt fan (FM11) |
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| Main body: Fan abnormality | C-2304* | Error detection signal of developing fan 11 (FM45) is detected continuously. | Printer control board (PRCB) Developing fan 11 (FM45) |
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| Main body: Fan abnormality | C-2305* | Error detection signal of developing fan 12 (FM46) is detected continuously. | The main body stops immediately to turn OFF the power relay (RL1). | Printer control board (PRCB) Developing fan 12 (FM46) |
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| Main body: Erase lamp abnormality | C-2401 | The erase lamp /Y (ELIY) set status cannot be detected. | The main body stops immediately to turn OFF the power relay (RL1). | Printer control board (PRCB) Erase lamp /Y (ELIY) |
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| Main body: TCR sensor abnormality | C-2411 | The output of the TCR sensor /Y cannot be controlled. | Printer control board (PRCB) TCR sensor /Y |
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| Main body: Developing drive abnormality | C-2421 | TCR sensor /Y detects a value lower than the prescribed one. | Printer control board (PRCB) Developing motor /Y (M20) TCR sensor /Y |
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| Main body: Developing drive abnormality | C-2422 | TCR sensor IM detects a value lower than the prescribed one. | Printer control board (PRCB) Developing motor IM (M21) TCR sensor IM |
| Classification | Malfunction code | Cause | Resulting operation | Estimated abnormal parts | Faulty part isolation DIPSW | Control when |
|---|---|---|---|---|---|---|
| Main body: Developing drive abnormality | C-2423 | While the developing motor IC (M22) is ON or after a specified period of time from the TCR sensor IC (TCRSIC) initial adjustment starts, TCRSIC detects a value lower than the prescribed one. | Printer control board (PRCB) Developing motor IC (M22) TCR sensor IC (TCRSIC) |
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| Main body: Developing drive abnormality | C-2424 | While the developing motor IK (M23) is ON or after a specified period of time from the TCR sensor IK (TCRSIK) initial adjustment starts, TCRSIK detects a value lower than the prescribed one. | Printer control board (PRCB) Developing motor IK (M23) TCR sensor IK (TCRSIK) |
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| Main body: TCR sensor initial adjustment abnormality (low density) | C-2431 | During initial adjustment of the TCR sensor /Y (TCRS/Y), TCRS/Y detects a value higher than the prescribed one with the minimum control voltage. | Printer control board (PRCB) Developing motor /Y (M20) TCR sensor /Y (TCRSY) |
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| Main body: TCR sensor initial adjustment abnormality (low density) | C-2432 | During initial adjustment of the TCR sensor IM (TCRSIM), TCRSIM detects a value higher than the prescribed one with the minimum control voltage. | Printer control board (PRCB) Developing motor IM (M21) TCR sensor IM (TCRSIM) |
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| Main body: TCR sensor initial adjustment abnormality (low density) | C-2433 | During initial adjustment of the TCR sensor IC (TCRSIC), TCRSIC detects a value higher than the prescribed one with the minimum control voltage. | Printer control board (PRCB) Developing motor IC (M22) TCR sensor IC (TCRSIC) |
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| Main body: TCR sensor initial adjustment abnormality (low density) | C-2434 | During initial adjustment of the TCR sensor IK (TCRSIK), TCRSIK detects a value higher than the prescribed one with the minimum control voltage. | Printer control board (PRCB) Developing motor IK (M23) TCR sensor IK (TCRSIK) |
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| Main body: TCR sensor initial adjustment abnormality (high density) | C-2441 | During initial adjustment of the TCR sensor /Y (TCRS/Y), TCRS/Y detects a value lower than the prescribed one with the maximum control voltage. | Printer control board (PRCB) Developing motor /Y (M20) TCR sensor /Y (TCRSY) |
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| Main body: TCR sensor initial adjustment abnormality (high density) | C-2442 | During initial adjustment of the TCR sensor IM (TCRSIM), TCRSIM detects a value lower than the prescribed one with the maximum control voltage. | Printer control board (PRCB) Developing motor IM (M21) TCR sensor IM (TCRSIM) |
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| Main body: TCR sensor initial adjustment abnormality (high density) | C-2443 | During initial adjustment of the TCR sensor IC (TCRSIC), TCRSIC detects a value lower than the prescribed one with the maximum control voltage. | Printer control board (PRCB) Developing motor IC (M22) TCR sensor IC (TCRSIC) |
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| Main body: TCR sensor initial adjustment abnormality (high density) | C-2444 | During initial adjustment of the TCR sensor IK (TCRSIK), TCRSIK detects a value lower than the prescribed one with the maximum control voltage. | Printer control board (PRCB) Developing motor IK (M23) TCR sensor IK (TCRSIK) |
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| Main body: Toner low density abnormality | C-2451 | When the developing motor /Y (M20) is ON, the difference between the maximum and minimum detection values of the TCR sensor /Y exceeds the specified value. | Printer control board (PRCB) Developing motor /Y (M20) TCR sensor /Y |
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| Main body: Toner low density abnormality | C-2452 | When the developing motor /M (M21) is ON, the difference between the maximum and minimum detection values of the TCR sensor /M exceeds the specified value. | Printer control board (PRCB) Developing motor /M (M21) TCR sensor /M |
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| Main body: Toner low density abnormality | C-2453 | When the developing motor IC (M22) is ON, the difference between the maximum and minimum detection values of the TCR sensor IC exceeds the specified value. | Printer control board (PRCB) Developing motor IC (M22) TCR sensor IC |
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| Main body: Toner low density abnormality | C-2454 | When the developing motor IK (M23) is ON, the difference between the maximum and minimum detection values of the TCR sensor IK exceeds the specified value. | Printer control board (PRCB) Developing motor IK (M23) TCR sensor IK |
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| Main body: Process unit mount connection abnormality | C-2470 | Process unit mount is not connected. | Printer control board (PRCB) Process mount |
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| Main body: High voltage unit /1 abnormality | C-2701 | Error detection signal of charging corona /Y is detected while the charging corona /Y is ON. | High voltage unit /1 (HV1) Charging corona /Y Printer control board (PRCB) |
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| Main body: High voltage unit /1 abnormality | C-2702 | Error detection signal of charging corona /M is detected while the charging corona /M is ON. | High voltage unit /1 (HV1) Charging corona /M Printer control board (PRCB) |
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| Main body: High voltage unit /1 abnormality | C-2703 | Error detection signal of charging corona IC is detected while the charging corona IC is ON. | High voltage unit /1 (HV1) Charging corona IC Printer control board (PRCB) |
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| Main body: High voltage unit /1 abnormality | C-2704 | Error detection signal of charging corona /K is detected while the charging corona /K is ON. | High voltage unit /1 (HV1) Charging corona /K Printer control board (PRCB) |
| Classification | Malfunction code | Cause | Resulting operation | Estimated abnormal parts | Faulty part isolation DIPSW | Control when |
|---|---|---|---|---|---|---|
| Main body: High voltage unit /2 abnormality | C-2711 | An error detection signal of the 1st transfer /Y is detected while the 1st transfer /Y is ON. The signal is detected even after turning OFF/ON for a prescribed time. |
• High voltage unit /2 (HV2) • 1st transfer roller /Y • Printer control board (PRCB) |
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| C-2712 | An error detection signal of the 1st transfer /M is detected while the 1st transfer /M is ON. The signal is detected even after turning OFF/ON for a prescribed time. |
• High voltage unit /2 (HV2) • 1st transfer roller /M • Printer control board (PRCB) |
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| C-2713 | An error detection signal of the 1st transfer IC is detected while the 1st transfer IC is ON. The signal is detected even after turning OFF/ON for a prescribed time. |
• High voltage unit /2 (HV2) • 1st transfer roller IC • Printer control board (PRCB) |
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| C-2714 | An error detection signal of the 1st transfer /K is detected while the 1st transfer /K is ON. The signal is detected even after turning OFF/ON for a prescribed time. |
• High voltage unit /2 (HV2) • 1st transfer roller /K • Printer control board (PRCB) |
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| C-2720 | An error detection signal of the 2nd transfer is detected while the 2nd transfer is ON. The signal is detected even after turning OFF/ON for a prescribed time. |
• High voltage unit /2 (HV2) • 2nd transfer roller • Printer control board (PRCB) |
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| C-2721 | An error detection signal of the separation charger is detected while the separation charger is ON. The signal is detected even after turning OFF/ON for a prescribed time. |
• High voltage unit /2 (HV2) • Separation charger • Printer control board (PRCB) |
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| Main body: Gamma correction abnormality | C-2801 | The output voltage of the IDC sensor (IDCS) is detected more than the specified value on the patch /Y of the developing DC maximum output. |
• Printer control board (PRCB) • Developing unit /Y • IDC sensor (IDCS) • IDC shutter solenoid (SD3) |
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| C-2802 | The output voltage of the IDC sensor (IDCS) is detected more than the specified value on the patch /M of the developing DC maximum output. |
• Printer control board (PRCB) • Developing unit /M • IDC sensor (IDCS) • IDC shutter solenoid (SD3) |
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| C-2803 | The output voltage of the IDC sensor (IDCS) is detected more than the specified value on the patch /C of the developing DC maximum output. |
• Printer control board (PRCB) • Developing unit /C • IDC sensor (IDCS) • IDC shutter solenoid (SD3) |
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| C-2804 | The output voltage of the IDC sensor (IDCS) is detected more than the specified value on the patch /K of the developing DC maximum output. |
• Printer control board (PRCB) • Developing unit /K • IDC sensor (IDCS) • IDC shutter solenoid (SD3) |
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| Main body: Gamma correction abnormality | C-2811 | The proper value cannot be figured out within the specified time by the correction of the patch density correction /Y. Or, the proper value of the developing DC output is 0 or lower. |
• Printer control board (PRCB) • Developing unit /Y • IDC sensor (IDCS) • IDC shutter solenoid (SD3) |
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| C-2812 | The proper value cannot be figured out within the specified time by the correction of the patch density correction IM. Or, the proper value of the developing DC output is 0 or lower. |
• Printer control board (PRCB) • Developing unit IM • IDC sensor (IDCS) • IDC shutter solenoid (SD3) |
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| C-2813 | The proper value cannot be figured out within the specified time by the correction of the patch density correction IC. Or, the proper value of the developing DC output is 0 or lower. |
• Printer control board (PRCB) • Developing unit IC • IDC sensor (IDCS) • IDC shutter solenoid (SD3) |
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| C-2814 | The proper value cannot be figured out within the specified time by the correction of the patch density correction IK. Or, the proper value of the developing DC output is 0 or lower. |
• Printer control board (PRCB) • Developing unit IK • IDC sensor (IDCS) • IDC shutter solenoid (SD3) |
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| Main body: Dot diameter correction abnormality | C-2821 | The output voltage of the IDC sensor (IDCS) is detected more than the specified value on the patch /Y of the MPC maximum output. |
• Printer control board (PRCB) • Developing unit /Y • IDC sensor (IDCS) • IDC shutter solenoid (SD3) |
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| C-2822 | The output voltage of the IDC sensor (IDCS) is detected more than the specified value on the patch IM of the MPC maximum output. |
• Printer control board (PRCB) • Developing unit IM • IDC sensor (IDCS) • IDC shutter solenoid (SD3) |
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| C-2823 | The output voltage of the IDC sensor (IDCS) is detected more than the specified value on the patch IC of the MPC maximum output. |
• Printer control board (PRCB) • Developing unit IC • IDC sensor (IDCS) • IDC shutter solenoid (SD3) |
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| C-2824 | The output voltage of the IDC sensor (IDCS) is detected more than the specified value on the patch IK of the MPC maximum output. |
• Printer control board (PRCB) • Developing unit IK • IDC sensor (IDCS) • IDC shutter solenoid (SD3) |
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| C-2831 | The proper value cannot be figured out within the specified time by the correction of the dot diameter correction IY. Or, the MPC proper value is 0 or lower. |
• Printer control board (PRCB) • Developing unit /Y • IDC sensor (IDCS) • IDC shutter solenoid (SD3) • Writing unit /Y • Printer image processing board (PRIPB) |
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| C-2832 | The proper value cannot be figured out within the specified time by the correction of the dot diameter correction IM. Or, the MPC proper value is 0 or lower. |
• Printer control board (PRCB) • Developing unit IM • IDC sensor (IDCS) • IDC shutter solenoid (SD3) • Writing unit IM • Printer image processing board (PRIPB) |
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| C-2833 | The proper value cannot be figured out within the specified time by the correction of the dot diameter correction IC. Or, the MPC proper value is 0 or lower. |
• Printer control board (PRCB) • Developing unit IC • IDC sensor (IDCS) • IDC shutter solenoid (SD3) • Writing unit IC • Printer image processing board (PRIPB) |
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| C-2834 | The proper value cannot be figured out within the specified time by the correction of the dot diameter correction IK. Or, the MPC proper value is 0 or lower. |
• Printer control board (PRCB) • Developing unit IK • IDC sensor (IDCS) • IDC shutter solenoid (SD3) • Writing unit IK • Printer image processing board (PRIPB) |
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| Main body: Gamma correction abnormality | C-2840 | The IDC sensor (IDCS) output value is detected not within the specified range on the IDC sensor (IDCS) base correction when the rough adjustment ends. |
• Printer control board (PRCB) • IDC sensor (IDCS) • IDC shutter solenoid (SD3) |
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| C-2841 | The LED applied voltage is detected not within the specified range on the IDC sensor (IDCS) base correction. |
• Printer control board (PRCB) • IDC sensor (IDCS) |
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| Main body: Motor abnormality | C-3101 | An error detection signal of M29 is detected continuously for a specified period of time while the fusing motor (M29) is ON. |
• Conveyance drive board (CDB) • Printer control board (PRCB) • Fusing motor (M29) |
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| C-3102 | While the fusing release home sensor (PS16) is ON, PS16 does not turn OFF within a specified period of time after the fusing motor (M29) turns ON. While PS16 is OFF, PS16 does not turn ON within a specified period of time after M29 turns ON. |
• Conveyance drive board (CDB) • Printer control board (PRCB) • Fusing motor (M29) • Fusing release home sensor (PS16) |
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| C-3103 | The 2nd transfer pressure release motor (M34) does not turn OFF within a specified period of time after it turns ON. |
• Conveyance drive board (CDB) • 2nd transfer pressure release motor (M34) • 2nd transfer HP sensor (PS24) |
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| Main body: Fan abnormality | C-3301* | An error detection signal of FM37 is detected continuously for a specified period of time while the fusing ventilation fan (FM37) is ON. |
• Printer control board (PRCB) • Fusing ventilation fan (FM37) |
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| Classification | Malfunction code | Cause | Resulting operation | Estimated abnormal parts | Faulty part isolation DIPSW | Control when |
| C-3302* | An error detection signal of FM10 is detected continuously for a specified period of time while the fusing belt ventilation fan (FM10) is ON. |
• Printer control board (PRCB) • Fusing belt ventilation fan (FM10) |
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| C-3303 | An error detection signal of FM65 is detected continuously for a specified period of time while the fusing cooling fan (FM65) is ON. |
• Conveyance drive board (CDB) • Fusing cooling fan (FM65) |
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| Main body: Fan abnormality | C-3304 | An error detection signal of any of FM7, FM8 or FM9 is detected continuously for a specified period of time while the fusing separation fans /1 (FM7), /2 (FM8) and /3 (FM9) are ON. | The main body stops immediately to turn OFF the power relay (RL1). |
• Printer control board (PRCB) • Fusing separation fan /1 (FM7) • Fusing separation fan /2 (FM8) • Fusing separation fan /3 (FM9) |
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| Main body: Fusing high temperature abnormality | C-3501* | Fusing high temperature abnormality. The temperature sensor /1 (TH1) detects 250 °C or higher value continuously for a specified period of time. | The main body stops immediately to turn OFF the power relay (RL1). |
• Fusing unit • Printer control board (PRCB) • AC drive board (ACDB) • Fusing heater lamp /1 (L2) • Fusing heater lamp /2 (L3) • Fusing heater lamp /3 (L4) • Temperature sensor /1 (TH1) |
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| C-3502* | Fusing high temperature abnormality. The temperature sensor /3 (TH3) detects 250 °C or higher value continuously for a specified period of time. |
• Fusing unit • Printer control board (PRCB) • AC drive board (ACDB) • Fusing heater lamp /1 (L2) • Fusing heater lamp /2 (L3) • Fusing heater lamp /3 (L4) • Temperature sensor /3 (TH3) |
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| C-3503* | Fusing high temperature abnormality. The temperature sensor /2 (TH2) detects 250 °C or higher value continuously for a specified period of time. |
• Fusing unit • Printer control board (PRCB) • AC drive board (ACDB) • Fusing heater lamp /4 (L5) • Temperature sensor /2 (TH2) |
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| C-3504* | Fusing high temperature abnormality. The temperature sensor /4 (TH4) detects 250 °C or higher value continuously for a specified period of time. |
• Fusing unit • Printer control board (PRCB) • AC drive board (ACDB) • Fusing heater lamp /4 (L5) • Temperature sensor /4 (TH4) |
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| C-3505* | Fusing high temperature abnormality. The temperature sensor /1 (TH1) detects 150 °C or higher value continuously for a specified period of time. |
• Fusing unit • Printer control board (PRCB) • AC drive board (ACDB) • Fusing heater lamp /1 (L2) • Fusing heater lamp /2 (L3) • Fusing heater lamp /3 (L4) • Temperature sensor /1 (TH1) |
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| C-3506* | Fusing high temperature abnormality. The temperature sensor /2 (TH2) detects 150 °C or higher value continuously for a specified period of time. |
• Fusing unit • Printer control board (PRCB) • AC drive board (ACDB) • Fusing heater lamp /4 (L5) • Temperature sensor /2 (TH2) |
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| C-3508* | Paper is wound around the fusing roller. J31-02 occurs 4 times in a row. |
• Fusing unit • Printer control board (PRCB) • Conveyance drive board (CDB) • Registration motor (M30) • High voltage unit /1 (HV1) • High voltage unit /2 (HV2) • Fusing paper exit sensor (PS17) |
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| Main body: Fusing high temperature abnormality | C-3509* | Fusing roller /Up temperature gap abnormality. When the fusing roller /Up is higher than the specified temperature, the gap detected by the temperature sensors /1 (TH1) and /3 (TH3) are larger than the specified value. | The main body stops immediately to turn OFF the power relay (RL1). |
• Fusing unit • Printer control board (PRCB) • AC drive board (ACDB) • Fusing heater lamp /1 (L2) • Fusing heater lamp /2 (L3) • Fusing heater lamp /3 (L4) • Temperature sensor /1 (TH1) • Temperature sensor /3 (TH3) |
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| Main body: Fusing low temperature abnormality | C-3801* | Fusing low temperature abnormality. While fusing idling or printing, the temperature sensor /1 (TH1) detects lower than the specified temperature for a specified period of time. | The main body stops immediately to turn OFF the power relay (RL1). |
• Fusing unit • Printer control board (PRCB) • AC drive board (ACDB) • Fusing heater lamp /1 (L2) • Fusing heater lamp /2 (L3) • Fusing heater lamp /3 (L4) • Temperature sensor /1 (TH1) • Thermostat /1 (TS1) • Thermostat /2 (TS2) |
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| C-3802* | Fusing low temperature abnormality. While fusing idling or printing, the temperature sensor /3 (TH3) detects lower than the specified temperature for a specified period of time. |
• Fusing unit • Printer control board (PRCB) • AC drive board (ACDB) • Fusing heater lamp /1 (L2) • Fusing heater lamp /2 (L3) • Fusing heater lamp /3 (L4) • Temperature sensor /3 (TH3) • Thermostat /1 (TS1) • Thermostat /2 (TS2) |
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| C-3803* | Fusing low temperature abnormality. While fusing idling or printing, the temperature sensor /2 (TH2) detects lower than the specified temperature for a specified period of time. |
• Fusing unit • Printer control board (PRCB) • AC drive board (ACDB) • Fusing heater lamp /4 (L5) • Temperature sensor /2 (TH2) • Thermostat /3 (TS3) |
| C-3804* | Fusing low temperature abnormality. While fusing idling or printing, the temperature sensor /4 (TH4) detects lower than the specified temperature for a specified period of time. |
• Fusing unit • Printer control board (PRCB) • AC drive board (ACDB) • Fusing heater lamp /4 (L5) • Temperature sensor /4 (TH4) • Thermostat /3 (TS3) |
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| C-3805* | Fusing low temperature abnormality. While fusing idling or printing, the temperature sensor /1 (TH1) detects lower than the specified temperature for a specified period of time. |
• Fusing unit • Printer control board (PRCB) • AC drive board (ACDB) • Fusing heater lamp /1 (L2) • Fusing heater lamp /2 (L3) • Fusing heater lamp /3 (L4) • Temperature sensor /1 (TH1) • Thermostat /1 (TS1) • Thermostat /2 (TS2) |
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| C-3806* | Fusing low temperature abnormality. While fusing idling or printing, the temperature sensor /2 (TH2) detects lower than the specified temperature for a specified period of time. |
• Fusing unit • Printer control board (PRCB) • AC drive board (ACDB) • Fusing heater lamp /4 (L5) • Temperature sensor /2 (TH2) • Thermostat /3 (TS3) |
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| Main body: Fusing sensor abnormality | C-3901* | Fusing high temperature abnormality (hardware detection). The temperature sensor /3 (TH3) detects an error detection signal continuously for a specified period of time. |
• Fusing unit • Printer control board (PRCB) • AC drive board (ACDB) • Fusing heater lamp /1 (L2) • Fusing heater lamp /2 (L3) • Fusing heater lamp /3 (L4) • Temperature sensor /3 (TH3) |
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| C-3902* | Fusing high temperature abnormality (hardware detection). The temperature sensor /4 (TH4) detects an error detection signal continuously for a specified period of time. |
• Fusing unit • Printer control board (PRCB) • AC drive board (ACDB) • Fusing heater lamp /4 (L5) • Temperature sensor /4 (TH4) |
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| C-3903* | Fusing low temperature abnormality (hardware detection). The temperature sensor /1 (TH1) detects an error detection signal continuously for a specified period of time. |
• Fusing unit • Printer control board (PRCB) • AC drive board (ACDB) • Fusing heater lamp /1 (L2) • Fusing heater lamp /2 (L3) • Fusing heater lamp /3 (L4) • Temperature sensor /1 (TH1) • Thermostat /1 (TS1) • Thermostat /2 (TS2) |
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| C-3904* | Fusing low temperature abnormality (hardware detection). The temperature sensor /3 (TH3) detects an error detection signal continuously for a specified period of time. |
• Fusing unit • Printer control board (PRCB) • AC drive board (ACDB) • Fusing heater lamp /1 (L2) • Fusing heater lamp /2 (L3) • Fusing heater lamp /3 (L4) • Temperature sensor /3 (TH3) • Thermostat /1 (TS1) • Thermostat /2 (TS2) |
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| C-3905* | Fusing low temperature abnormality (hardware detection). The temperature sensor /2 (TH2) detects an error detection signal continuously for a specified period of time. |
• Fusing unit • Printer control board (PRCB) • AC drive board (ACDB) • Fusing heater lamp /4 (L5) • Temperature sensor /2 (TH2) • Thermostat /3 (TS3) |
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| C-3906* | Fusing low temperature abnormality (hardware detection). The temperature sensor /4 (TH4) detects an error detection signal continuously for a specified period of time. |
• Fusing unit • Printer control board (PRCB) • AC drive board (ACDB) • Fusing heater lamp /4 (L5) • Temperature sensor /4 (TH4) • Thermostat /3 (TS3) |
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| C-3907* | Fusing high temperature abnormality (hardware detection). The temperature sensor /1 (TH1) detects an error detection signal continuously for a specified period of time. |
• Fusing unit • Printer control board (PRCB) • AC drive board (ACDB) • Fusing heater lamp /1 (L2) • Fusing heater lamp /2 (L3) • Fusing heater lamp /3 (L4) • Temperature sensor /1 (TH1) |
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| C-3908* | Fusing low temperature abnormality (hardware detection). The temperature sensor /1 (TH1) detects an error detection signal continuously for a specified period of time. |
• Fusing unit • Printer control board (PRCB) • AC drive board (ACDB) • Fusing heater lamp /1 (L2) • Fusing heater lamp /2 (L3) • Fusing heater lamp /3 (L4) • Temperature sensor /1 (TH1) • Thermostat /1 (TS1) • Thermostat /2 (TS2) |
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| C-3909* | Fusing high temperature abnormality (hardware detection). The temperature sensor /2 (TH2) detects an error detection signal continuously for a specified period of time. |
• Fusing unit • Printer control board (PRCB) • AC drive board (ACDB) • Fusing heater lamp /4 (L5) • Temperature sensor /2 (TH2) |
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| Main body: Fusing sensor abnormality | C-3910* | Fusing low temperature abnormality (hardware detection). The temperature sensor /2 (TH2) detects an error detection signal continuously for a specified period of time. |
• Fusing unit • Printer control board (PRCB) • AC drive board (ACDB) • Fusing heater lamp /4 (L5) • Temperature sensor /2 (TH2) • Thermostat/3 (TS3) |
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| Main body: Fusing sensor abnormality | C-3911* | The detected temperature of the temperature sensor /1 (TH1) has not reached to 100°C within the specified period of time after the sub power switch (SW2) turned ON. |
• Fusing unit • Printer control board (PRCB) • AC drive board (ACDB) • Fusing heater lamp /1 (L2) • Fusing heater lamp /2 (L3) • Fusing heater lamp /3 (L4) • Temperature sensor /1 (TH1) • Thermostat/1 (TS1) • Thermostat/2 (TS2) |
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| Main body: Fusing sensor abnormality | C-3912* | The detected temperature of the temperature sensor /2 (TH2) has not reached to 100°C within the specified period of time after the sub power switch (SW2) turned ON. |
• Fusing unit • Printer control board (PRCB) • AC drive board (ACDB) • Fusing heater lamp /4 (L5) • Temperature sensor /2 (TH2) • Thermostat/3 (TS3) |
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| Main body: Fusing sensor abnormality | C-3913* | The fusing unit is not set. |
• Fusing unit • Printer control board (PRCB) |
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| Main body: Fusing sensor abnormality | C-3914* | Fusing high temperature abnormality (hardware detection). The temperature sensor /1 (TH1) detects an error detection signal continuously for a specified period of time. |
• Fusing unit • Printer control board (PRCB) • AC drive board (ACDB) • Fusing heater lamp /1 (L2) • Fusing heater lamp /2 (L3) • Fusing heater lamp /3 (L4) • Temperature sensor /1 (TH1) |
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| Main body: Fusing sensor abnormality | C-3915* | Fusing high temperature abnormality (hardware detection). The temperature sensor /2 (TH2) detects an error detection signal continuously for a specified period of time. |
• Fusing unit • Printer control board (PRCB) • AC drive board (ACDB) • Fusing heater lamp /4 (L5) • Temperature sensor /2 (TH2) |
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| Main body: Polygon motor abnormality | C-4101 | When the polygon motor /Y (M70) in the writing unit starts up or its speed changes, the lock signal of M70 is not detected within a specified period of time. |
• Printer control board (PRCB) • Writing unit |
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| Main body: Polygon motor abnormality | C-4102 | When the polygon motor /M (M71) in the writing unit starts up or its speed changes, the lock signal of M71 is not detected within a specified period of time. |
• Printer control board (PRCB) • Writing unit |
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| Main body: Polygon motor abnormality | C-4103 | When the polygon motor /C (M72) in the writing unit starts up or its speed changes, the lock signal of M72 is not detected within a specified period of time. |
• Printer control board (PRCB) • Writing unit |
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| Main body: Polygon motor abnormality | C-4104 | When the polygon motor /K (M73) in the writing unit starts up or its speed changes, the lock signal of M73 is not detected within a specified period of time. |
• Printer control board (PRCB) • Writing unit |
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| Main body: Polygon motor abnormality | C-4111 | A temperature abnormality of the polygon motor /Y (M70) in the writing unit is detected. |
• Printer control board (PRCB) • Writing unit |
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| Main body: Polygon motor abnormality | C-4112 | A temperature abnormality of the polygon motor /M (M71) in the writing unit is detected. |
• Printer control board (PRCB) • Writing unit |
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| Main body: Polygon motor abnormality | C-4113 | A temperature abnormality of the polygon motor /C (M72) in the writing unit is detected. |
• Printer control board (PRCB) • Writing unit |
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| Main body: Polygon motor abnormality | C-4114 | A temperature abnormality of the polygon motor /K (M73) in the writing unit is detected. |
• Printer control board (PRCB) • Writing unit |
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| Main body: Polygon motor abnormality | C-4120 | The temperature sensor in the writing unit /K detects the temperature abnormality. |
• Printer control board (PRCB) • Writing unit |
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| Main body: Fan abnormality | C-4301 | An error detection signal of any of M45 or M46 is detected continuously for a specified period of time while the developing fans /1 (FM45) and /2 (FM46) are ON. |
• Printer control board (PRCB) • Developing fan /1 (FM45) • Developing fan /2 (FM46) |
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| Main body: Writing correction drive abnormality | C-4501 | The tilt correction home sensor /Y (PS70) turns OFF while the tilt correction motor /Y (M74) in the writing unit is ON. |
• Printer control board (PRCB) • Writing unit |
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| Main body: Writing correction drive abnormality | C-4502 | The tilt correction home sensor /M (PS71) turns OFF while the tilt correction motor /M (M75) in the writing unit is ON. |
• Printer control board (PRCB) • Writing unit |
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| Main body: Writing correction drive abnormality | C-4503 | The tilt correction home sensor /C (PS72) turns OFF while the tilt correction motor /C (M76) in the writing unit is ON. |
• Printer control board (PRCB) • Writing unit |
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| Main body: Writing correction drive abnormality | C-4504 | The tilt correction home sensor /K (PS73) turns OFF while the tilt correction motor /K (M77) in the writing unit is ON. |
• Printer control board (PRCB) • Writing unit |
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| Main body: Writing correction drive abnormality | C-4511 | The tilt correction motor /Y (M74) does not turn OFF within a specified period of time after it turns ON, or the installation position of the tilt correction home sensor /Y (PS70) is improper. |
• Printer control board (PRCB) • Tilt correction motor /Y (M74) • Skew correction home sensor /Y (PS70) |
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| Main body: Writing correction drive abnormality | C-4512 | The tilt correction motor /M (M75) does not turn OFF within a specified period of time after it turns ON, or the installation position of the tilt correction home sensor /M (PS71) is improper. |
• Printer control board (PRCB) • Tilt correction motor /M (M75) • Skew correction home sensor /M (PS71) |
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| Main body: Writing correction drive abnormality | C-4513 | The tilt correction motor /C (M76) does not turn OFF within a specified period of time after it turns ON, or the installation position of the tilt correction home sensor /C (PS72) is improper. |
• Printer control board (PRCB) • Tilt correction motor /C (M76) • Tilt correction home sensor /C (PS72) |
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| Main body: Writing correction drive abnormality | C-4514 | The tilt correction motor /K (M77) does not turn OFF within a specified period of time after it turns ON, or the installation position of the tilt correction home sensor /K (PS73) is improper. |
• Printer control board (PRCB) • Tilt correction motor /K (M77) • Tilt correction home sensor /K (PS73) |
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| Main body: Color registration abnormality | C-4520 | The color registration correction has terminated abnormally. |
• Printer control board (PRCB) • Color registration sensor /Fr (PS8) • Color registration sensor /Rr (PS9) |
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| Main body: Color registration abnormality | C-4521 | The color registration base line correction /Fr has terminated abnormally. |
• Printer control board (PRCB) • Color registration sensor /Fr (PS8) • Color registration shutter solenoid (SD2) |
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| Main body: Color registration abnormality | C-4522 | The color registration base line correction /Rr has terminated abnormally. |
• Printer control board (PRCB) • Color registration sensor /Rr (PS9) • Color registration shutter solenoid (SD2) |
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| Main body: Beam interval correction abnormality | C-4545 | The beam interval correction (Y) has terminated abnormally. | The main body stops immediately to turn OFF the power relay (RL1). | • Writing unit | ||
| Main body: Beam interval correction abnormality | C-4546 | The beam interval correction (M) has terminated abnormally. | • Writing unit | |||
| Main body: Beam interval correction abnormality | C-4547 | The beam interval correction (C) has terminated abnormally. | • Writing unit | |||
| Main body: Beam interval correction abnormality | C-4548 | The beam interval correction (K) has terminated abnormally. | • Writing unit | |||
| Main body: Color registration board /Fr (Y) data undetected abnormality | C-4601 | The color registration board /Fr (CRB/Fr) has not detected any data of Y toner. |
• Printer control board • Color registration sensor /Fr (PS8) • Color registration board /Fr (CRB/Fr) • Color registration shutter solenoid (SD2) |
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| Main body: Color registration board /Fr (M) data undetected abnormality | C-4602 | The color registration board /Fr (CRB/Fr) has not detected any data of M toner. | The main body stops immediately to turn OFF the power relay (RL1). |
• Printer control board • Color registration sensor /Fr (PS8) • Color registration board /Fr (CRB/Fr) • Color registration shutter solenoid (SD2) |
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| Main body: Color registration board /Fr (C) data undetected abnormality | C-4603 | The color registration board /Fr (CRB/Fr) has not detected any data of C toner. |
• Printer control board • Color registration sensor /Fr (PS8) • Color registration board /Fr (CRB/Fr) • Color registration shutter solenoid (SD2) |
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| Main body: Color registration board /Fr (K) data undetected abnormality | C-4604 | The color registration board /Fr (CRB/Fr) has not detected any data of K toner. |
• Printer control board • Color registration sensor /Fr (PS8) • Color registration board /Fr (CRB/Fr) • Color registration shutter solenoid (SD2) |
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| Main body: Color registration board /Rr (Y) data undetected abnormality | C-4621 | The color registration board /Rr (CRB/Rr) has not detected any data of Y toner. | The main body stops immediately to turn OFF the main relay (RL1). |
• Printer control board • Color registration sensor /Rr (PS9) • Color registration board /Rr (CRB/Rr) • Color registration shutter solenoid (SD2) |
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| Main body: Color registration board /Rr (M) data undetected abnormality | C-4622 | The color registration board /Rr (CRB/Rr) has not detected any data of M toner. | The main body stops immediately to turn OFF the power relay (RL1). |
• Printer control board • Color registration sensor /Rr (PS9) • Color registration board /Rr (CRB/Rr) • Color registration shutter solenoid (SD2) |
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| Main body: Color registration board /Rr (C) data undetected abnormality | C-4623 | The color registration board /Rr (CRB/Rr) has not detected any data of C toner. |
• Printer control board • Color registration sensor /Rr (PS9) • Color registration board /Rr (CRB/Rr) • Color registration shutter solenoid (SD2) |
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| Main body: Color registration board /Rr (K) data undetected abnormality | C-4624 | The color registration board /Rr (CRB/Rr) has not detected any data of K toner. |
• Printer control board • Color registration sensor /Rr (PS9) • Color registration board /Rr (CRB/Rr) • Color registration shutter solenoid (SD2) |
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| Main body: Color registration board /Fr (Y) abnormality | C-4631 | The histogram processing of Y toner has terminated abnormally on the color registration board /Fr (CRB/Fr). |
• Printer control board • Color registration sensor /Fr (PS8) • Color registration board /Fr (CRB/Fr) • Color registration shutter solenoid (SD2) |
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| Main body: Color registration board /Fr (M) abnormality | C-4632 | The histogram processing of M toner has terminated abnormally on the color registration board /Fr (CRB/Fr). |
• Printer control board • Color registration sensor /Fr (PS8) • Color registration board /Fr (CRB/Fr) • Color registration shutter solenoid (SD2) |
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| Main body: Color registration board /Fr (C) abnormality | C-4633 | The histogram processing of C toner has terminated abnormally on the color registration board /Fr (CRB/Fr). |
• Printer control board • Color registration sensor /Fr (PS8) • Color registration board /Fr (CRB/Fr) • Color registration shutter solenoid (SD2) |
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| Main body: Color registration board /Fr (K) abnormality | C-4634 | The histogram processing of K toner has terminated abnormally on the color registration board /Fr (CRB/Fr). |
• Printer control board • Color registration sensor /Fr (PS8) • Color registration board /Fr (CRB/Fr) • Color registration shutter solenoid (SD2) |
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| Main body: Color registration board /Rr (Y) abnormality | C-4651 | The histogram processing of Y toner has terminated abnormally on the color registration board /Rr (CRB/Rr). |
• Printer control board • Color registration sensor /Rr (PS9) • Color registration board /Rr (CRB/Rr) • Color registration shutter solenoid (SD2) |
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| Main body: Color registration board /Rr (M) abnormality | C-4652 | The histogram processing of M toner has terminated abnormally on the color registration board /Rr (CRB/Rr). |
• Printer control board • Color registration sensor /Rr (PS9) • Color registration board /Rr (CRB/Rr) • Color registration shutter solenoid (SD2) |
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| Main body: Color registration board /Rr (C) abnormality | C-4653 | The histogram processing of C toner has terminated abnormally on the color registration board /Rr (CRB/Rr). |
• Printer control board • Color registration sensor /Rr (PS9) • Color registration board /Rr (CRB/Rr) • Color registration shutter solenoid (SD2) |
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| Main body: Color registration board /Rr (K) abnormality | C-4654 | The histogram processing of K toner has terminated abnormally on the color registration board /Rr (CRB/Rr). |
• Printer control board • Color registration sensor /Rr (PS9) • Color registration board /Rr (CRB/Rr) • Color registration shutter solenoid (SD2) |
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| Main body: Color registration correction abnormality (Y) | C-4661 | The color registration correction /Y has terminated abnormally. |
• Printer control board • Color registration sensor /Fr (PS8), /Rr (PS9) • Color registration board /Fr (CRB/Fr), /Rr (CRB/Rr) • Color registration shutter solenoid (SD2) |
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| Main body: Color registration correction abnormality (M) | C-4662 | The color registration correction /M has terminated abnormally. |
• Printer control board • Color registration sensor /Fr (PS8), /Rr (PS9) • Color registration board /Fr (CRB/Fr), /Rr (CRB/Rr) • Color registration shutter solenoid (SD2) |
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| Main body: Color registration correction abnormality (C) | C-4663 | The color registration correction /C has terminated abnormally. |
• Printer control board • Color registration sensor /Fr (PS8), /Rr (PS9) • Color registration board /Fr (CRB/Fr), /Rr (CRB/Rr) • Color registration shutter solenoid (SD2) |
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| Main body: Image processing abnormality | C-4701 | FIFO address abnormality for the printer. While in the image write, the expansion processing of image data that is read in does not terminate correctly. | The main body stops immediately to turn OFF the power relay (RL1). |
• Printer control board (PRCB) • Overall control board (OACB) • Memory control board /1 (MCB1) |
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| Main body: Image processing abnormality | C-4702 | An error interrupt occurs with the compression/expansion chip FIFO. |
• Overall control board (OACB) • Memory control board /1 (MCB1) |
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| Main body: Image processing abnormality | C-4703 | Image data expansion abnormality. |
• Overall control board (OACB) • Memory control board /1 (MCB1) |
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| Main body: Image processing abnormality | C-4705 | While in the image write, the expansion processing from the memory to the printer does not terminate within a specified period of time. The output from the page memory to the printer does not terminate within a specified period of time. The PVV is not detected within a specified period of time. |
• Printer control board (PRCB) • Printer image processing board (PRIPB) • Memory control board /1 (MCB1) • Overall control board (OACB) |
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| Main body: Image processing abnormality | C-4706 | While in the image write, despite of no resource provided, an inappropriate processing such as accessing to the elongation device is made. |
• Overall control board (OACB) • Memory control board /1 (MCB1) • Program of overall control board (OACB) |
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| Main body: Image processing abnormality | C-4708 | When accessing to the memory device, a defective software is detected. |
• Overall control board (OACB) • Memory control board /1 (MCB1) • Program of overall control board (OACB) |
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| Main body: Image processing abnormality | C-4709 | The expansion processing from the memory to the page memory does not terminate within a specified period of time. The compression processing from the page memory to the memory does not terminate within a specified period of time. The development from the memory to the page memory does not terminate within a specified period of time. The transmission of the compressed data from memory to memory does not terminated within a specified period of time. |
• Overall control board (OACB) • Memory control board /1 (MCB1) • Program of overall control board (OACB) |
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| Main body: Image processing abnormality | C-4713 | A page memory for printing cannot be secured. |
• Printer image processing board (PRIPB) • Memory control board /1 (MCB1) • Overall control board (OACB) |
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| Main body: Image processing abnormality N | C-4714 | When executing APC, the Index sensor output does not change. The index sensor failed to detect the laser because the polygon mirror does not rotate, the position of the index sensor is improper, or the index sensor is defective. |
• Printer image processing board (PRIPB) • Writing unit N |
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| Main body: Image processing abnormality /M | C-4715 | When executing APC, the Index sensor output does not change. The index sensor failed to detect the laser because the polygon mirror does not rotate, the position of the index sensor is improper, or the index sensor is defective. |
• Printer image processing board (PRIPB) • Writing unit /M |
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| Main body: Image processing abnormality IC | C-4716 | When executing APC, the Index sensor output does not change. The index sensor failed to detect the laser because the polygon mirror does not rotate, the position of the index sensor is improper, or the index sensor is defective. |
• Printer image processing board (PRIPB) • Writing unit IC |
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| Main body: Image processing abnormality IK | C-4717 | When executing APC, the Index sensor output does not change. The index sensor failed to detect the laser because the polygon mirror does not rotate, the position of the index sensor is improper, or the index sensor is defective. |
• Printer image processing board (PRIPB) • Writing unit /K |
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| Main body: Image processing abnormality /Y | C-4718 | APC abnormality. The laser does not turn ON because 12V DC power source for driving laser is not fed, MPC is wrong, or the laser is defective. |
• Printer image processing board (PRIPB) • Writing unit /Y |
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| Main body: Image processing abnormality IM | C-4719 | APC abnormality. The laser does not turn ON because 12V DC power source for driving laser is not fed, MPC is wrong, or the laser is defective. |
• Printer image processing board (PRIPB) • Writing unit IM |
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| Main body: Image processing abnormality IC | C-4720 | APC abnormality. The laser does not turn ON because 12V DC power source for driving laser is not fed, MPC is wrong, or the laser is defective. |
• Printer image processing board (PRIPB) • Writing unit IC |
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| Main body: Image processing abnormality IK | C-4721 | APC abnormality. The laser does not turn ON because 12V DC power source for driving laser is not fed, MPC is wrong, or the laser is defective. |
• Printer image processing board (PRIPB) • Writing unit /K |
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| Main body: Image processing abnormality /Y | C-4722 | Connection abnormality between the index board I Y (IDB/Y) or the laser drive board /Y (LDB/Y) and the printer image processing board (PRIPB). |
• Printer image processing board (PRIPB) • Writing unit /Y |
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| Main body: Image processing abnormality IM | C-4723 | Connection abnormality between the index board I M (IDBIM) or the laser drive board IM (LDBIM) and the printer image processing board (PRIPB). |
• Printer image processing board (PRIPB) • Writing unit IM |
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| Main body: Image processing abnormality IC | C-4724 | Connection abnormality between the index board I C (IDBIC) or the laser drive board IC (LDBIC) and the printer image processing board (PRIPB). |
• Printer image processing board (PRIPB) • Writing unit IC |
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| Main body: Image processing abnormality IK | C-4725 | Connection abnormality between the index board I K (IDBIK) or the laser drive board IK (LDBIK) and the printer image processing board (PRIPB). |
• Printer image processing board (PRIPB) • Writing unit /K |
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| Main body: Image processing abnormality | C-4840 | The engine section has kept driving continuously for a specified period of time without producing image or process patch. |
• Printer control board (PRCB) • Printer control program |
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| Main body: Image processing abnormality | C-4850* | The overall control software accesses an illegal address. | • Overall control board (OACB) | |||
| Main body: Communication error | C-5001 | 12V DC abnormality. An error signal is detected continuously for a specified period of time. |
• DC power supply /1 (DCPS1) • Printer control board (PRCB) |
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| Main body: Communication error | C-5002 | 24V DC abnormality. An error signal is detected continuously for a specified period of time after REN/2 turns ON. |
• Printer control board (PRCB) • DC power supply /2 (DCPS2) • Each loading of PRCB connection (motor, solenoid and clutch) |
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| Main body: Communication error | C-5003 | Conveyance drive board (CDB) 24VDC abnormality. An error signal of 24VDC for CDB is detected. |
• DC power supply /2 (DCPS2) • Conveyance drive board (CDB) |
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| Main body: Communication error | C-5004 | Laser correction motor 5VDC abnormality. An abnormality of 5VDC for the tilt correction motors /Y (M74), /M (M75), IC (M76), /K (M77) | • DC power supply /1 (DCPS1) | |||
| Main body: Communication error | C-5005 | Conveyance drive board (CDB) 12VDC abnormality. |
• Printer control board (PRCB) • Conveyance drive board (CDB) |
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| Main body: Communication error | C-5010 | A line status error or a checksum error occured between the overall control board (OACB) and the printer control board (PRIPB) and it cannot be recovered by sending a retransmission request. Recovery failed even after retransmission. A sufficient space cannot be obtained in the circular buffer within a specified period of time. |
• Printer control board (PRCB) • Overall control board (OACB) |
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| Main body: Fan abnormality | C-5301 | An error detection signal of FM1 is detected continuously for a specified period of time while the power supply cooling fan /1 (FM1) is ON. |
• Overall control board (OACB) • Power supply cooling fan /1 (FM1) |
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| Main body: Fan abnormality | C-5302 | An error detection signal of FM5 is detected continuously for a specified period of time while the image processing cooling fan /1 (FM5) is ON. |
• Overall control board (OACB) • Image processing cooling fan /1 (FM5) |
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| Main body: Fan abnormality | C-5303 | An error detection signal of FM6 is detected continuously for a specified period of time while the image processing cooling fan /2 (FM6) is ON. |
• Overall control board (OACB) • Image processing cooling fan /2 (FM6) |
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| Main body: HDD unit cooling fan abnormality | C-5304 | An error detection signal of FM81 or FM82 is detected continuously for a specified period of time while the HDD unit cooling fans /1 (FM81) and /2 (FM82) are ON. An error detection signal is detected continuously while retrying power feed several times. | The main body stops immediately to turn OFF the main relay (RL1). |
• HDD unit cooling fan /1 (FM81) • HDD unit cooling fan /2 (FM82) |
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| Main body: Fan abnormality | C-5305 | An error detection signal of FM3 or FM4 is detected continuously for a specified period of time while the power supply cooling fans /3 (FM3) and /4 (FM4) are ON. | The main body stops immediately to turn OFF the power relay (RL1). |
• Printer control board (PRCB) • Power supply cooling fan /3 (FM3) • Power supply cooling fan /4 (FM4) |
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| Main body: Scanner abnormality | C-6101 | While in the home position search operation, the scanner home sensor (PS1) does not turn ON within a specified period of time after the scanner motor (M1) turns ON. | The main body stops immediately to turn OFF the power relay (RL1). |
• Printer control board (PRCB) • Scanner drive board (SCDB) • Scanner motor (M1) • Scanner home sensor (PS1) |
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| Main body: Scanner abnormality | C-6102 | When in optics scan returning operation, the scanner home sensor (PS1) does not turn ON within a specified period of time after the scanner motor (M1) turns ON. |
• Printer control board (PRCB) • Scanner drive board (SCDB) • Scanner motor (M1) • Scanner home sensor (PS1) |
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| Main body: Fan abnormality | C-6301 | An error detection signal of FM2 is detected continuously for a specified period of time while the scanner cooling fan (FM2) is ON. |
• Printer control board (PRCB) • Scanner drive board (SCDB) • Scanner cooling fan (FM2) |
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| Main body: Image processing | C-6701 | When processing images, a filter coefficient cannot be created normally. | • Scanner image processing board (SCIPB) | |||
| Main body: Image processing | C-6702 | Address error of the scanner FIFO. While in the image read, the compression processing of image data that is read in does not terminate correctly. |
• Overall control board (OACB) • Memory control board /1 (MCB1) |
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| Main body: Image processing | C-6703 | After negation of SW, the compression of images that are read in and their development into the page memory are not terminated within a specified period of time. |
• Scanner image processing board (SCIPB) • Memory control board /1 (MCB1) • Overall control board (OACB) • Printer control board (PRCB) |
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| Main body: Image processing | C-6704 | While in the image read, the compression processing from the scanner into the memory does not terminate within a specified period of time. The development from the scanner into the page memory does not terminate within a specified period of time. The SVV is not detected within a specified period of time. |
• Scanner image processing board (SCIPB) • Memory control board /1 (MCB1) • Overall control board (OACB) • Printer control board (PRCB) |
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| Main body: Image processing | C-6705 | While in the image read, despite of no resource provided, an inappropriate processing such as accessing to the compression device is made. |
• Scanner image processing board (SCIPB) • Memory control board /1 (MCB1) |
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| Main body: Image processing | C-6706 | While in the image read, SVV does not turn OFF within a specified period of time and the preparation for scanning the next page cannot be started. |
• Scanner image processing board (SCIPB) • Memory control board /1 (MCB1) • Overall control board (OACB) • Printer control board (PRCB) |
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| Main body: Image processing | C-6707 | Shading correction abnormality (GA abnormality). | • Scanner image processing board (SCIPB) | |||
| Main body: Image processing | C-6708 |
AOC/AGC adjustment abnormality. The light blocking cover and the lens cover of the scanner section are removed. The connector of the CCD board (CCDB) is not disconnected. The power cable of CCDB is disconnected. The IC protector of the CCD board (CCDB) is removed. Overexposure of the exposure lamp (L1). L1 does not light. |
• CCD board (CCDB) • Scanner image processing board (SCIPB) • CCD lens unit • Scanner drive board (SCDB) • Exposure lamp (L1) • Scanner inverter board (S_INVB) |
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| Main body: Image processing | C-6709 | The adjustment data evacuated by resolutions is not available. |
• Scanner image processing board (SCIPB) • Memory control board /1 (MCB1) • Program of overall control board (OACB) |
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| Main body: Image processing | C-6710 | A density conversion gamma curve cannot be created normally. |
• Scanner image processing board (SCIPB) • Memory control board /1 (MCB1) • Program of overall control board (OACB) |
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| Main body: Image processing | C-6711 | Pulse width modulation IC calibration cannot be started normally. |
• Scanner image processing board (SCIPB) • Memory control board /1 (MCB1) • Program of overall control board (OACB) |
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| Main body: Image processing | C-6712 | Pulse width modulation IC calibration cannot be completed normally. |
• Scanner image processing board (SCIPB) • Memory control board /1 (MCB1) • Program of overall control board (OACB) |
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| Main body: Image processing | C-6713 | APC initial sampling is started before MPC is completed. |
• Printer image processing board (PRIPB) • Writing unit |
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| Main body: Image processing | C-6714 | MPC is started before APC is in progress. |
• Printer image processing board (PRIPB) • Writing unit |
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| Main body: Image processing | C-6715 | Sub scan beam correction is started before APC or MPC is completed. |
• Printer image processing board (PRIPB) • Program of printer control board (PRCB) |
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| Main body: Image processing | C-6716 | Sub scan beam interval correction is started with write clock abnormality occurred due to noncompletion of AD9561 initialization. |
• Printer image processing board (PRIPB) • Program of printer control board (PRCB) |
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| Main body: Image processing | C-6717 | N-in-1 page area abnormality. Due to an image area abnormality of the memory, images cannot be expanded on the memory. |
• Printer image processing board (PRIPB) • Program of printer control board (PRCB) |
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| Main body: Image processing | C-6720 | The scan operation starts before the centering adjustment is terminated. | • Software bug | |||
| Main body: Image processing | C-6721 | The AGC is retried due to the decreased light volume of the exposure lamp (L1). However, no error occurs. |
• CCD board (CCDB) • Scanner image processing board (SCIPB) • CCD lens unit • Scanner drive board (SCDB) • Exposure lamp (L1) |
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| Main body: Image processing | C-6722 | A PWM gamma curve is not created properly. |
• Printer image processing board (PRIPB) • Writing unit |
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| Main body: Image processing | C-6723 | Connection abnormality between the CCD board (CCDB) and the image processing board (IPB). |
• Scanner image processing board (SCIPB) • CCD board (CCDB) • CCD lens unit • Exposure lamp (L1) • Scanner drive board (SCDB) |
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| Main body: Image processing | C-6724 | When the sub power switch (SW2) turns ON, connection check of reading system board failed. |
• Scanner image processing board (SCIPB) • CCD board (CCDB) • CCD lens unit • Exposure lamp (L1) • Scanner drive board (SCDB) |
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| Main body: Image processing | C-6725 | The parameter setting cannot be performed while preparing for scanning. | • Scanner image processing board (SCIPB) | |||
| Main body: Communication error | C-6801 | After the sub power switch (SW2) turns ON, the communication between the overall control board (OACB) and the operation board /1 (081) is not started within a specified period of time. |
• Overall control board (OACB) • Operation board /1 (081) |
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| Main body: Communication error | C-7001 | Communication error. | The main body and the post processing machine stop immediately to turn OFF the power relay (RL1). | • Printer control board (PRCB) | ||
| DF: DF communication error | C-8001 | Communication error between the main body and DF. | The main body stops immediately to turn OFF the power relay (RL1). |
• Printer control board (PRCB) • DF control board (DFCB) |
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| DF: Paper feed motor error | C-8101 | Paper feed motor (M301) error | The main body stops immediately to turn OFF the main relay (RL1). |
• Paper feed motor (M301) • DF control board (DFCB) |
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| DF: Conveyance motor error | C-8102 | Conveyance motor (M302) error |
• Conveyance motor (M302) • DF control board (DFCB) |
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| DF: Reverse / paper exit motor error | C-8103 | Reverse / paper exit motor (M303) error |
• Reverse / paper exit motor (M303) • DF control board (DFCB) |
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| DF: Registration sensor error | C-8401 | Registration sensor (PS301) error |
• Original registration sensor (PS301) • DF control board (DFCB) |
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| DF: Timing sensor error | C-8402 | Timing sensor (PS302) error |
• Timing sensor (PS302) • DF control board (DFCB) |
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| DF: Reverse sensor error | C-8403 | Reverse sensor (PS305) error |
• Reverse sensor (PS305) • DF control board (DFCB) |
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| DF: Paper exit sensor error | C-8404 | Paper exit sensor (PS306) error |
• Paper exit sensor (PS306) • DF control board (DFCB) |
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| DF: Size VR error | C-8405 | Size VR (VR301) error |
• Size VR (VR301) • DF control board (DFCB) |
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| DF: Non-volatile memory error | C-8406 | Non-volatile memory error | • DF control board (DFCB) | |||
| DF: DF abnormality | C-8407 | When the sub power switch (SW2) is ON, it is detected that the control program of the DF control board (DFCB) is unwritten. | • DF control board (DFCB) | |||
| Main body: Communication error | C-C101 | When the sub power switch (SW2) turns ON, a response from the printer control board (PRCB) has not received within a specified period of time. | The main body stops immediately to turn OFF the power relay (RL1). |
• Printer control board (PRCB) • Overall control board (OACB) |
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| Main body: Communication error | C-C102 | Communication error of the printer control board (PRCB) | • Printer control board (PRCB) | |||
| Main body: Communication error | C-C103 | Communication error of the control panel |
• Operation board /1 (081) • Printer image processing board (PRIPB) • Scanner image processing board (SCIPB) • Memory control board /1 (MCB) • Printer control board (PRCB) • Overall control board (OACB) • Sub power switch (SW2) |
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| Main body: ISW abnormality | C-C104 | When the sub power switch (SW2) turns ON, ISW unwritten area is detected in the printer control program. | • Printer control firmware | |||
| Main body: ISW abnormality | C-C106 | No normal header is transmitted within a specified period of time after ISW is started. |
• Relay board /U (RBU) • USB memory |
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| Main body: ISW abnormality | C-C107 | While in data transmission by ISW, a checksum error or a header error is detected in the downloaded data. |
• Relay board /U (RBU) • USB memory • Program file abnormality |
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| Main body: ISW abnormality | C-C108 | While in data transmission by ISW, data cannot be written in the flash ROM properly. |
• Relay board /U (RBU) • USB cables • Board to which the program is transferred |
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| FS: FS ISW unwritten | C-C109 | When the sub power switch (SW2) turns ON, ISW unwritten area is detected in the FS firmware. | The main body stops immediately to turn OFF the main relay (RL1). |
• FNSCB firmware • FNS control board (FNSCB) |
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| LS: LS ISW unwritten | C-C111 | When the sub power switch (SW2) turns ON, ISW unwritten area is detected in the LS firmware (1st tandem). |
• LSCB firmware • LS control board (LSCB) |
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| LS: LS ISW unwritten | C-C112 | When the sub power switch (SW2) turns ON, ISW unwritten area is detected in the LS firmware (2nd tandem). |
• LSCB firmware • LS control board (LSCB) |
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| FD: FD ISW unwritten | C-C113 | When the sub power switch (SW2) turns ON, ISW unwritten area is detected in the FD firmware. |
• FDCB firmware • FD control board (FDCB) |
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| SD: SD ISW unwritten | C-C114 | When the sub power switch (SW2) turns ON, ISW unwritten area is detected in the SD firmware. |
• SDCB firmware • SD control board (SDCB) |
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| PB: PB ISW unwritten | C-C116 | When the sub power switch (SW2) turns ON, ISW unwritten area is detected in the PB firmware. |
• PB firmware • PB control board (PBCB) |
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| GP: GP ISW unwritten | C-C117 | When the sub power switch (SW2) turns ON, ISW unwritten area is detected in the GP firmware. |
• GP firmware • Punch Controller PCB |
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| RU: RU-506 ISW unwritten | C-C118 | When the sub power switch (SW2) turns ON, ISW unwritten area is detected in the RU firmware. |
• RU-506 firmware • RU control board (RUCB) |
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| RU: RU-509 ISW unwritten | C-C119 | When the sub power switch (SW2) turns ON, ISW unwritten area is detected in the RU program. |
• RU firmware • RU control board (RUCB) |
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| Main body: ISW abnormality | C-C120 | Printer control board (PRCB) firmware abnormality | The main body stops immediately to turn OFF the power relay (RL1). | • Printer control firmware | ||
| Main body: HDD initialization abnormality | C-D0E0 | There is HDD to be initialized. | The main body stops immediately to turn OFF the main relay (RL1). |
• HDD/Y (HDD/Y) • HDD/M (HDD/M) • HDD/C (HDD/C) • HDD/K (HDD/K) • HDD/A (HDD/A) • HDD/P (HDD/P) |
DIPSW18-7 | HDD unusable (HDD not connected). However, it cannot be detached when IC-601 is connected. |
| Main body: HDD abnormality (any of Y, M, C, K or A) | C-D0E1 | HDD (Y/M/C/K/A) is not connected. Or damaged, or while in initialization. |
• HDD/Y (HDD/Y) • HDD/M (HDD/M) • HDD/C (HDD/C) • HDD/K (HDD/K) • HDD/A (HDD/A) • Memory control board /1 (MCB1) |
DIPSW18-7 | HDD unusable (HDD not connected). However, it cannot be detached when IC-601 is connected. | |
| Main body: HDD/P abnormality | C-D0E2 | HDD/P unconnected or damaged, or while in initialization. |
• HDD/P (HDD/P) • Memory control board /P (MCB/P) |
DIPSW18-7 | HDD unusable (HDD not connected). However, it cannot be detached when IC-601 is connected. | |
| Main body: HDD/Y read / write abnormality | C-D0E3 | Writing/reading to the HDD/Y failed. | • HDD/Y (HDD/Y) | DIPSW18-7 | HDD unusable (HDD not connected). However, it cannot be detached when IC-601 is connected. | |
| Main body: HDD/M read / write abnormality | C-D0E4 | Writing/reading to the HDD/M failed. | • HDD/M (HDD/M) | DIPSW18-7 | HDD unusable (HDD not connected). However, it cannot be detached when IC-601 is connected. | |
| Main body: HDD/C read / write abnormality | C-D0E5 | Writing/reading to the HDD/C failed. | • HDD/C (HDD/C) | DIPSW18-7 | HDD unusable (HDD not connected). However, it cannot be detached when IC-601 is connected. | |
| Main body: HDD/K read / write abnormality | C-D0E6 | Writing/reading to the HDD/K failed. | • HDD/K (HDD/K) | DIPSW18-7 | HDD unusable (HDD not connected). However, it cannot be detached when IC-601 is connected. | |
| Main body: HDD/A read / write abnormality | C-D0E7 | Writing/reading to the HDD/A failed. | • HDD/A (HDD/A) | DIPSW18-7 | HDD unusable (HDD not connected). However, it cannot be detached when IC-601 is connected. | |
| Main body: HDD/P read / write abnormality | C-D0E8 | Writing/reading to the HDD/P failed. |
• HDD/P (HDD/P) • Memory control board /P (MCB/P) |
DIPSW18-7 | HDD unusable (HDD not connected). However, it cannot be detached when IC-601 is connected. | |
| Main body: HDD verify abnormality | C-D0EF |
An error is detected while in HDD verify check. * SC is not counted. |
• HDD/Y (HDD/Y) • HDD/M (HDD/M) • HDD/C (HDD/C) • HDD/K (HDD/K) • HDD/A (HDD/A) • HDD/P (HDD/P) • Memory control board /1 (MCB1) • Memory control board /P (MCB/P) • Overall control board (OACB) |
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| Main body: HDD Lock abnormality | C-D0F0 | HDD Lock abnormality while in enhanced security. HDD is locked due to incorrect password, password unset or security OFF. |
• HDD/Y (HDD/Y) • HDD/M (HDD/M) • HDD/C (HDD/C) • HDD/K (HDD/K) • HDD/A (HDD/A) • HDD/P (HDD/P) |
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| Main body: Security abnormality | C-DC## | Security abnormality | Contact to Konica Minolta before carrying on the action. | |||
| Main body: Image processing abnormality | C-E001 | The message queue is insufficient or destroyed. | The main body stops immediately to turn OFF the power relay (RL1). |
• Scanner image processing board (SCIPB) • Printer image processing board (PRIPB) • Memory control board /1 (MCB1) • Program of overall control board (OACB) |
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| Main body: Image processing abnormality | C-E002 | The parameter value is in excess of the permissible limits. |
• Scanner image processing board (SCIPB) • Printer image processing board (PRIPB) • Memory control board /1 (MCB1) • Program of overall control board (OACB) |
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| Main body: Image processing abnormality | C-E003 | The ID of the task that sends the message queue is undefined. |
• Scanner image processing board (SCIPB) • Printer image processing board (PRIPB) • Memory control board /1 (MCB1) • Program of overall control board (OACB) |
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| Main body: Image processing abnormality | C-E004 | The receiving event of the message is undefined. |
• Scanner image processing board (SCIPB) • Printer image processing board (PRIPB) • Memory control board /1 (MCB1) • Program of overall control board (OACB) |
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| C-E005 | Memory access abnormality. |
• Scanner image processing board (SCIPB) • Printer image processing board (PRIPB) • Memory control board /1 (MCB1) • Overall control board (OACB) |
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| C-E006 | Header address read out abnormality. |
• Scanner image processing board (SCIPB) • Printer image processing board (PRIPB) • Memory control board /1 (MCB1) • Overall control board (OACB) |
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| C-E007 | Header address read out abnormality. |
• Printer image processing board (PRIPB) • Memory control board /1 (MCB1) • Overall control board (OACB) |
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| Main body: Output paper density automatic adjustment abnormality | C-E008 | An error is detected while in the output paper density adjustment. | The main body stops immediately to turn OFF the main relay (RL1). | • Color density sensor unit | ||
| Main body: Printer control non-volatile initial value abnormality | C-E009 | Wrong initial value is detected in the printer control area. | The main body stops immediately to turn OFF the main relay (RL1). |
• PRCB firmware • Printer control board (PRCB) |
