Kyocera c4700 ошибка

Оборудование оснащено функцией самодиагностики. При обнаружении проблемы, аппарат блокируется, на дисплее отображается код вида С#### с указанием характера проблемы. Также появляется сообщение необходимости обслуживания. После устранения проблемы, ошибку можно сбросить тумблером питания, выключив и включив аппарат.

Код	Значение	Описание	Причина	Решение
C0030	FAX control PWB system error	Processing with the fax software was disabled due to a hardware problem.	Defective FAX control PWB.	Replace the FAX control PWB
C0070	FAX control PWB incompatible detection Error	Abnormal detection of FAX control PWB incompatibility In the initial communication with the FAX control PWB, any normal communication command is not transmitted.	Defective fax software. Defective FAX control PWB.	Install the fax software. Replace the FAX control PWB
C0100	Backup memory device error		Defective flash memory. Defective control PWB.	Replace the control PWB
C0120	MAC address data error		Defective flash memory.	Replace the control PWB
C0130	Backup memory read/write error		Defective flash memory. Defective control PWB	Replace the control PWB
C0140	Backup memory data error		Defective flash memory. Defective control PWB.	Replace the control PWB
C0150	Control PWB EEPROM error	Detecting control PWB EEPROM (U17) communication error.	Improper installation control PWB EEPROM (U17). Defective control PWB. Data damage of control PWB EEPROM (U17).	Check the installation of the EEPROM (U17) and remedy if necessary. Replace the control PWB.
C0170	Billing counting error		Defective control PWB. Data damage of control PWB EEPROM (U17).	Replace the control PWB
C0180	Machine number mismatch	Machine number of main and engine does not match.	The main PWB or the engine PWB were exchanged. Data damage of control PWB EEPROM (U17).	U004 Setting the machine number.
C0420	Paper feeder communication error	Communication error between control PWB and optional paper feeder.	Improper installation paper feeder. Defective harness between control PWB (YC30) and paper feeder interface connector, or improper connector insertion. Defective control PWB. Defective harness between PF main PWB (YC5) and paper feeder interface connector, or improper connector insertion. Defective PF mainPWB.	Follow installation instruction carefully again. Reinsert the connector. Also check for continuity within the connector harness. If none, remedy or replace the harness. Replace the control PWB. If none, remedy or replace the harness (Refer to the service manual for the paper feeder). Replace the PF main PWB (Refer to the service manual for the paper feeder).
C0830	FAX control PWB flash program area checksum error	A checksum error occurred with the program of the FAX control PWB.	Defective fax software. Defective FAX control PWB.	Install the fax software. Replace the FAX control PWB
C0840	Faults of RTC	The time is judged to go back based on the comparison of the RTC time and the current time or five years or more have passed.	Defective control PWB. The battery is disconnected from the control PWB.	Replace the control PWB. Check visually and remedy if necessary.
C0870	FAX control PWB to control PWB high capacity data transfer problem	High-capacity data transfer between the FAX control PWB and the control PWB of the machine was not normally performed even if the data transfer was retried the specified times.	Improper installation FAX control PWB. Defective FAX control PWB or control PWB.	Reinstall the FAX control PWB. Replace the FAX control PWB or control PWB and check for correct operation.
C0920	Fax file system error	The backup data is not retained for file system abnormality of flash memory of the FAX control PWB.	Defective FAX control PWB.	Replace the FAX control PWB.
C2000	Main motor error	The main motor ready input is not given for 2 s during the main motor is ON.	Defective harness between main motor (CN1) and control PWB (YC17), or improper connector insertion. Defective drive transmission system of the main motor. Defective main motor. Defective control PWB.	Reinsert the connector. Also check for continuity within the connector harness. If none, remedy or replace the harness. Check if the rollers and gears rotate smoothly. If not, grease the bushings and gears. Check for broken gears and replace if any. Replace the main motor. Replace the control PWB.
C2610	PF paper feed motor error (paper feeder)	The PF paper feed motor of cassette 2 ready input is not given for 2 s during the PF paper feed motor is ON.	Defective harness between PF paper feed motor and PF main PWB (YC4), or improper connector insertion. Defective PF paper feed motor drive transmission system. Defective PF main motor. Defective control PWB.	Reinsert the connector. Also check for continuity within the connector harness. If none, remedy or replace the harness (Refer to the service manual for the paper feeder). Check if the gears rotate smoothly. If not, grease the bushings and gears. Check for broken gears and replace if any. Replace the PF main motor. Replace the control PWB.
C2620	PF paper feed motor error (Paper feeder)	The PF paper feed motor of cassette 3 ready input is not given for 2 s during the PF paper feed motor is ON.	Defective harness between PF paper feed motor and PF main PWB (YC4), or improper connector insertion. Defective PF paper feed motor drive transmission system. Defective PF main motor. Defective control PWB.	Reinsert the connector. Also check for continuity within the connector harness. If none, remedy or replace the harness (Refer to the service manual for the paper feeder). Check if the gears rotate smoothly. If not, grease the bushings and gears. Check for broken gears and replace if any. Replace the PF main motor (Refer to the service manual for the paper feeder). Replace the control PWB.
C3100	ISU home position errorr.		Defective FFC between CCD PWB (YC1) and control PWB (YC8). Defective FFC between control PWB (YC6) and scanner PWB (YC103), or improper FFC insertion. Defective home position sensor. Defective harness between ISU motor and scanner PWB (YC104), or improper connector insertion. Defective ISU motor.	Replace the image scanner unit (ISU). Reinsert the FFC. Also check for continuity within the FFC. If none, remedy or replace the FFC. Replace the home position sensor. Reinsert the connector. Also check for continuity within the connector harness. If none, remedy or replace the harness. Replace the ISU motor.
C3200	Exposure lamp error	The exposure lamp is not turned on.	Defective FFC between scanner PWB (YC103) and control PWB (YC6), or improper FFC insertion. Defective FFC between CCD PWB (YC1) and control PWB (YC8). Defective harness between CCD PWB (YC3) and LED drive PWB (YC1), or improper connector insertion. Defective harness between LED drive PWB (YC2) and exposure lamp, or improper connector insertion. Defective exposure lamp.sensor. Defective LED drive PWB. Defective control PWB.	Reinsert the FFC. Also check for continuity within the FFC. If none, remedy or replace the FFC. Replace the image scanner unit (ISU). Reinsert the connector. Also check for continuity within the connector harness. If none, remedy or replace the harness. Replace the exposure lamp. Replace the LED drive PWB. Replace the control PWB.
C3300	AGC error	After AGC, correct input is not obtained at CCD.	Defective FFC between CCD PWB (YC1) and control PWB (YC8). Defective exposure lamp.sensor. Defective CCD PWB. Defective control PWB.	Replace the image scanner unit (ISU). Replace the exposure lamp. Replace the CCD PWB. Replace the control PWB.
C3500	CPU — ASIC (CCD PWB) communication error	An error code is detected.	Defective FFC between CCD PWB (YC1) and control PWB (YC8). Defective CCD PWB. Defective control PWB.	Replace the image scanner unit (ISU). Replace the CCD PWB. Replace the control PWB.
C4000	Polygon motor (laser scanner unit) error	The polygon motor ready input is not given for 6 s during the polygon motor is ON.	Defective harness between polygon motor and control PWB (YC10), or improper connector insertion. Defective laser scanner unit. Defective control PWB.	Reinsert the connector. Also check for continuity within the connector har- ness. If none, remedy or replace the harness. Replace the laser scanner unit. Replace the control PWB.
C4200	BD error (laser scanner unit) error		BD sensor does not detect laser beam due to condensation on the polygon mirror. Defective laser scanner unit. Defective control PWB.	Turn machine power off for at least 30 minutes, then turn machine on again. If not cured, replace the laser scanner unit. Replace the control PWB.
C4700	VIDEO ASIC device error	Mismatch of reading data from two locations occurs eight times successively. Mismatch between writing data and reading data occurs eight times successively.	Defective connector cable or poor contact in the connector. Defective control PWB.	Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Replace the control PWB.
C6000	Broken Fuser heater wire	The fuser temperature does not rise after the Fuser heater has been turned on.	Poor contact in the fuser thermistor connector terminals. Poor contact in the Fuser heater connector terminals. Fuser thermistor installed incorrectly. Fuser thermal cutout triggered. Fuser heater installed incorrectly. Broken Fuser heater wire.	Reinsert the connector. Replace the fuser unit.
C6020	Abnormally high fuser thermistor temperature	Fuser thermistor detects abnormally temperature. When the temperature of a fuser thermistor detects 195 °C or more at the time of heater OFF and 155 °C or more.	Shorted fuser thermistor. Defective control PWB.	Replace the fuser unit. Replace the control PWB.
C6030	Broken fuser thermistor wire	Input from fuser thermistor is 0 (A/D value).	Poor contact in the fuser thermistor connector terminals. Broken fuser thermistor wire. Fuser thermistor installed incorrectly. Fuser thermal cutout triggered. Fuser heater installed incorrectly. Broken Fuser heater wire.	Reinsert the connector. Replace the fuser unit.
C6400	Zero cross signal error	The zero cross signal does not reach the control PWB for specified time.	Defective harness between high voltage PWB (CN202) and control PWB (YC23), or improper connector insertion. Defective connection between power source PWB (YC103) and high voltage PWB (CN201). Defective power source PWB. Defective control PWB.	Reinsert the connector. Also check for continuity within the connector harness. If none, remedy or replace the harness. Reinsert the connector. Replace the power source PWB. Replace the control PWB.
C7990	Waste toner full	The waste toner sensor has detected that the waste toner reservoir (drum unit) is full.	Waste toner reservoir (drum unit) is full. Defective waste toner sensor. Defective control PWB.	Turn the power switch off/on to restart the machine. If the error is not resolved, replace the drum unit. Replace the waste toner sensor. Replace the control PWB.
F000	Control PWB — Operation panel PWB communication error		Defective harness between operation panel PWB (YC1) and control PWB (YC7), or improper connector insertion. motor is ON. Defective operation panel PWB. Defective control PWB.	Reinsert the connector. Also check for continuity within the connector harness. If none, remedy or replace the harness. Replace the operation panel PWB. Replace the control PWB.
F020	Control PWB RAM checksum error		Defective main memory (RAM) on the control PWB. Defective expanded memory (DIMM).	Turn the power switch off/on to restart the machine. If the error is not resolved, replace control PWB. Replace the expanded memory (DIMM).
F040	Control PWB engine communication error	A communication error is detected.	Defective control PWB.	Turn the power switch off/on to restart the machine. If the error is not resolved, replace control PWB.
F041	Control PWB — scanner PWB communication error	A communication error is detected.	Defective control PWB or scanner PWB.	Turn the power switch off/on to restart the machine. If the error is not resolved, replace control PWB or scanner PWB.
F050	Control PWB engine checksum error		Some error may have occurred when downloading the firmware of the control PWB. Defective control PWB.	Download the firmware of the control PWB again. Turn the power switch off/on to restart the machine. If the error is not resolved, replace control PWB.
F186	Control PWB video data control error		Defective control PWB.	Turn the power switch off/on to restart the machine. If the error is not resolved, replace control PWB.

Ошибки Kyocera ECOSYS M2030dn

Ошибки Kyocera ECOSYS M2030pn

Ошибки Kyocera ECOSYS M2035dn

Ошибки Kyocera ECOSYS M2040dn

Ошибки Kyocera ECOSYS M2135dn

Ошибки Kyocera ECOSYS M2530dn

Ошибки Kyocera ECOSYS M2535dn

Ошибки Kyocera ECOSYS M2540dn

Ошибки Kyocera ECOSYS M2540dw

Ошибки Kyocera ECOSYS M2635dn

Ошибки Kyocera ECOSYS M2635dw

Ошибки Kyocera ECOSYS M2640idw

Ошибки Kyocera ECOSYS M3040dn

Ошибки Kyocera ECOSYS M3040idn

Ошибки Kyocera ECOSYS M3145dn

Ошибки Kyocera ECOSYS M3145idn

Ошибки Kyocera ECOSYS M2735dw

Ошибки Kyocera ECOSYS M3540dn

Ошибки Kyocera ECOSYS M3540idn

Ошибки Kyocera ECOSYS M3550idn

Ошибки Kyocera ECOSYS M3560idn

Ошибки Kyocera ECOSYS M3645dn

Ошибки Kyocera ECOSYS M3645idn

Ошибки Kyocera ECOSYS M3655idn

Ошибки Kyocera ECOSYS M3660idn

Ошибки Kyocera ECOSYS M3860idn

Ошибки Kyocera ECOSYS M3860idn

Ошибки Kyocera ECOSYS M4125idn

Ошибки Kyocera ECOSYS M4132idn

Ошибки Kyocera ECOSYS M5521cdn

Ошибки Kyocera ECOSYS M5521cdw

Ошибки Kyocera ECOSYS M5526cdn

Ошибки Kyocera ECOSYS M5526cdw

Ошибки Kyocera ECOSYS M6026cdn

Ошибки Kyocera ECOSYS M6026cidn

Ошибки Kyocera ECOSYS M6030cdn

Ошибки Kyocera ECOSYS M6035cidn

Ошибки Kyocera ECOSYS M6230cidn

Ошибки Kyocera ECOSYS M6235cidn

Ошибки Kyocera ECOSYS M6526cdn

Ошибки Kyocera ECOSYS M6526cidn

Ошибки Kyocera ECOSYS M6530cdn

Ошибки Kyocera ECOSYS M6535cidn

Ошибки Kyocera ECOSYS M6630cidn

Ошибки Kyocera ECOSYS M6635cidn

Ошибки Kyocera ECOSYS M8124cidn

Ошибки Kyocera ECOSYS M8130cidn

Ошибки Kyocera ECOSYS P2035d

Ошибки Kyocera ECOSYS P2040dn

Ошибки Kyocera ECOSYS P2040dw

Ошибки Kyocera ECOSYS P2135d

Ошибки Kyocera ECOSYS P2135dn

Ошибки Kyocera ECOSYS P2235dn

Ошибки Kyocera ECOSYS P2235dw

Ошибки Kyocera ECOSYS P3045dn

Ошибки Kyocera ECOSYS P3050dn

Ошибки Kyocera ECOSYS P3055dn

Ошибки Kyocera ECOSYS P3060dn

Ошибки Kyocera ECOSYS P3145dn

Ошибки Kyocera ECOSYS P3150dn

Ошибки Kyocera ECOSYS P3155dn

Ошибки Kyocera ECOSYS P3160dn

Ошибки Kyocera ECOSYS P3260dn

Ошибки Kyocera ECOSYS P4035dn

Ошибки Kyocera ECOSYS P4040dn

Ошибки Kyocera ECOSYS P5021cdn

Ошибки Kyocera ECOSYS P5021cdw

Ошибки Kyocera ECOSYS P5026cdn

Ошибки Kyocera ECOSYS P5026cdw

Ошибки Kyocera ECOSYS P6021cdn

Ошибки Kyocera ECOSYS P6026cdn

Ошибки Kyocera ECOSYS P6030cdn

Ошибки Kyocera ECOSYS P6035cdn

Ошибки Kyocera ECOSYS P6130cdn

Ошибки Kyocera ECOSYS P6230cdn

Ошибки Kyocera ECOSYS P6235cdn

Ошибки Kyocera ECOSYS P7035cdn

Ошибки Kyocera ECOSYS P7040cdn

Ошибки Kyocera ECOSYS P7240cdn

Ошибки Kyocera ECOSYS P8060cdn

Ошибки Kyocera FS-C8600DN

Ошибки Kyocera FS-C8650DN

Ошибки Kyocera FS1016MFP

Ошибки Kyocera FS1018MFP

Ошибки Kyocera FS1020MFP

Ошибки Kyocera FS1024MFP

Ошибки Kyocera FS1025MFP

Ошибки Kyocera FS1028MFP

Ошибки Kyocera FS1030MFP

Ошибки Kyocera FS1035MFP

Ошибки Kyocera FS1040

Ошибки Kyocera FS1050

Ошибки Kyocera FS1060DN

Ошибки Kyocera FS1100

Ошибки Kyocera FS1110

Ошибки Kyocera FS1116MFP

Ошибки Kyocera FS1118MFP

Ошибки Kyocera FS1120

Ошибки Kyocera FS1120MFP

Ошибки Kyocera FS1124MFP

Ошибки Kyocera FS1125MFP

Ошибки Kyocera FS1128MFP

Ошибки Kyocera FS1130MFP

Ошибки Kyocera FS1135MFP

Ошибки Kyocera FS1200

Ошибки Kyocera FS1220MFP

Ошибки Kyocera FS1300D

Ошибки Kyocera FS1320D

Ошибки Kyocera FS1320MFP

Ошибки Kyocera FS1325MFP

Ошибки Kyocera FS1350DN

Ошибки Kyocera FS1370DN

Ошибки Kyocera FS1500

Ошибки Kyocera FS6020

Ошибки Kyocera FS6025MFP

Ошибки Kyocera FS6025MFPB

Ошибки Kyocera FS6030MFP

Ошибки Kyocera FS6500

Ошибки Kyocera FS6525MFP

Ошибки Kyocera FS6530MFP

Ошибки Kyocera FS6700

Ошибки Kyocera FS6900

Ошибки Kyocera FS6950DN

Ошибки Kyocera FS8000CD

Ошибки Kyocera FS8000CN

Ошибки Kyocera FS8100DN

Ошибки Kyocera TASKalfa 180

Ошибки Kyocera TASKalfa 1800

Ошибки Kyocera TASKalfa 1801

Ошибки Kyocera TASKalfa 181

Ошибки Kyocera TASKalfa 205c

Ошибки Kyocera TASKalfa 220

Ошибки Kyocera TASKalfa 2200

Ошибки Kyocera TASKalfa 2201

Ошибки Kyocera TASKalfa 221

Ошибки Kyocera TASKalfa 2420w

Ошибки Kyocera TASKalfa 2460ci

Ошибки Kyocera TASKalfa 2470ci

Ошибки Kyocera TASKalfa 250ci

Ошибки Kyocera TASKalfa 2510i

Ошибки Kyocera TASKalfa 2520i

Ошибки Kyocera TASKalfa 255

Ошибки Kyocera TASKalfa 2550ci

Ошибки Kyocera TASKalfa 2551ci

Ошибки Kyocera TASKalfa 2552ci

Ошибки Kyocera TASKalfa 2553ci

Ошибки Kyocera TASKalfa 255b

Ошибки Kyocera TASKalfa 255c

Ошибки Kyocera TASKalfa 265ci

Ошибки Kyocera TASKalfa 300ci

Ошибки Kyocera TASKalfa 300i

Ошибки Kyocera TASKalfa 3010i

Ошибки Kyocera TASKalfa 3011i

Ошибки Kyocera TASKalfa 305

Ошибки Kyocera TASKalfa 3050ci

Ошибки Kyocera TASKalfa 3051ci

Ошибки Kyocera TASKalfa 306ci

Ошибки Kyocera TASKalfa 307ci

Ошибки Kyocera TASKalfa 308ci

Ошибки Kyocera TASKalfa 3212i

Ошибки Kyocera TASKalfa 3252ci

Ошибки Kyocera TASKalfa 3253ci

Ошибки Kyocera TASKalfa 3500i

Ошибки Kyocera TASKalfa 3501i

Ошибки Kyocera TASKalfa 350ci

Ошибки Kyocera TASKalfa 3510i

Ошибки Kyocera TASKalfa 3511i

Ошибки Kyocera TASKalfa 3550ci

Ошибки Kyocera TASKalfa 3551ci

Ошибки Kyocera TASKalfa 3552ci

Ошибки Kyocera TASKalfa 3553ci

Ошибки Kyocera TASKalfa 356ci

Ошибки Kyocera TASKalfa 358ci

Ошибки Kyocera TASKalfa 4002i

Ошибки Kyocera TASKalfa 4003i

Ошибки Kyocera TASKalfa 400ci

Ошибки Kyocera TASKalfa 4012i

Ошибки Kyocera TASKalfa 4052ci

Ошибки Kyocera TASKalfa 4053ci

Ошибки Kyocera TASKalfa 406ci

Ошибки Kyocera TASKalfa 408ci

Ошибки Kyocera TASKalfa 420i

Ошибки Kyocera TASKalfa 4500i

Ошибки Kyocera TASKalfa 4501i

Ошибки Kyocera TASKalfa 4550ci

Ошибки Kyocera TASKalfa 4551ci

Ошибки Kyocera TASKalfa 4820w

Ошибки Kyocera TASKalfa 5002i

Ошибки Kyocera TASKalfa 5003i

Ошибки Kyocera TASKalfa 500ci

Ошибки Kyocera TASKalfa 5052ci

Ошибки Kyocera TASKalfa 5053ci

Ошибки Kyocera TASKalfa 508ci

Ошибки Kyocera TASKalfa 520i

Ошибки Kyocera TASKalfa 5500i

Ошибки Kyocera TASKalfa 5501i

Ошибки Kyocera TASKalfa 550c

Ошибки Kyocera TASKalfa 552ci

Ошибки Kyocera TASKalfa 5550ci

Ошибки Kyocera TASKalfa 5551ci

Ошибки Kyocera TASKalfa 6002i

Ошибки Kyocera TASKalfa 6003i

Ошибки Kyocera TASKalfa 6052ci

Ошибки Kyocera TASKalfa 6053ci

Ошибки Kyocera TASKalfa 620

Ошибки Kyocera TASKalfa 6500i

Ошибки Kyocera TASKalfa 6501i

Ошибки Kyocera TASKalfa 650c

Ошибки Kyocera TASKalfa 6550ci

Ошибки Kyocera TASKalfa 6551ci

Ошибки Kyocera TASKalfa 7002i

Ошибки Kyocera TASKalfa 7003i

Ошибки Kyocera TASKalfa 7052ci

Ошибки Kyocera TASKalfa 7353ci

Ошибки Kyocera TASKalfa 750c

Ошибки Kyocera TASKalfa 7550ci

Ошибки Kyocera TASKalfa 7551ci

Ошибки Kyocera TASKalfa 8000i

Ошибки Kyocera TASKalfa 8001i

Ошибки Kyocera TASKalfa 8002i

Ошибки Kyocera TASKalfa 8003i

Ошибки Kyocera TASKalfa 8052ci

Ошибки Kyocera TASKalfa 820

Ошибки Kyocera TASKalfa 8353ci

Ошибки Kyocera TASKalfa 9002i

Ошибки Kyocera TASKalfa 9003i

Code

4204

Laser output error (Yellow)

The pin photo signal (PDN) is not output

from PD PWB Y for one second while

laser is emitted.

4600

LSU cleaning motor error

When the LSU cleaning motor is driven,

the LSU cleaning motor over-current

detection signal is detected continu-

ously for 50 times (5 s) at 100 ms inter-

vals.

4700

VIDEO ASIC device error

Contents

Causes

Check procedures/corrective measures

Defective harness

Reinsert the connector. Also check for conti-

between APC

nuity within the connector harness. If none,

PWB Y and engine

remedy or replace the harness.

PWB (YC29), or

improper connec-

tor insertion.

Defective APC

Replace the laser scanner unit YK (See

PWB Y.

page 1-5-37).

Defective PD PWB

Replace the laser scanner unit YK (See

Y.

page 1-5-37).

Defective engine

Replace the engine PWB (See page 1-5-

PWB.

29).

Defective harness

Reinsert the connector. Also check for conti-

between LSU

nuity within the connector harness. If none,

cleaning motor and

remedy or replace the harness.

engine PWB

(YC37), or

improper connec-

tor insertion.

Defective drive

Check if the rollers and gears rotate

transmission sys-

smoothly. If not, grease the bushings and

tem of the LSU

gears. Check for broken gears and replace if

cleaning motor.

any.

Defective LSU

Replace the LSU cleaning motor.

cleaning motor.

Defective engine

Replace the engine PWB (See page 1-5-

PWB.

29).

Faulty connection

Check the installation of the main PWB and

of the connector

engine PWB and reinstall them if necessary

between the main

(See page 1-5-28 and 1-5-29).

PWB and engine

PWB.

Defective main

Replace the main PWB (See page 1-5-28).

PWB.

Defective engine

Replace the engine PWB (See page 1-5-

PWB.

29).

Remarks

2K8

1-4-11

The most common error codes.

Error
C7002	Description: Toner motor C error
C2760	Description: Primary transfer motor startup error
F010	Description: System Error
C0840	Description: RTC error (‘Time for maintenance T’ appears)
C7412	Description: Drum unit C type mismatch error
C7002	Description: Toner motor C error
C2760	Description: Primary transfer motor startup error
F010	Description: System Error
C0840	Description: RTC error (‘Time for maintenance T’ appears)
C7412	Description: Drum unit C type mismatch error

Код ошибки Описание ошибки Причина ошибки 0100 Backup memory device error Defective flash memory. Defective main PWB. 0120 MAC address data error
For data in which the MAC address is invalid. Defective flash memory. Defective engine PWB. 0130 Backup memory read/write error (main NAMD) Flash memory (Control PWB) 0140 Backup memory data error (main NAND) Flash memory (Control PWB) 0150 Engine PWB EEPROM error
Detecting engine PWB EEPROM communication error. Improper installation engine PWB EEPROM. Defective engine PWB. Device damage of EEPROM. 0170 Billing counting error
A checksum error is detected in the main and engine backup memories for the billing counters. Data damage of EEPROM. Defective PWB. 0600 Expanded memory (DIMM) installing error
The expansion memory modules (DIMM) are not correctly mounted. Improper installation expanded memory (DIMM). 0610 Expanded memory (DIMM) error
The expansion memory modules (DIMM) mounted on the main PWB does not operate correctly. Defective expanded memory (DIMM). Defective main PWB. 0640 Hard disk error
The hard disk cannot be accessed. Defective hard disk. Defective main PWB. 0840 Faults of RTC
The time is judged to go back based on the comparison of the RTC time and the current time or five years or more have passed. The battery is disconnected from the main PWB. Defective main PWB. 0930 EEPROM bus error Defective drum PWB (EEPROM). Defective engine PWB (EEPROM). Defective engine PWB. Defective main PWB.OM. 1010 Lift motor error
When the lift motor is driven, the motor over-current detection signal is detected continuously for 50 times (5 s) at 100 ms intervals. After the lift motor is driven, the ON status of lift sensor cannot be detected for 8 s. The cassette installed confirmation message is displayed on the operation panel, and even if the cassette is opened and closed, the cassette installed confirmation message is displayed 5 times successively. Defective bottom plate elevation mechanism in the cassette. Defective connector cable or poor contact in the connector. Defective drive transmission system of the lift motor. Defective lift motor. Defective engine PWB. 1020 PF lift motor error (paper feeder 1)
When the lift motor is driven, the motor over-current detection signal is detected continuously for 50 times (5 s) at 100 ms intervals. After the lift motor is driven, the ON status of lift sensor cannot be detected for 8 s. The cassette installed confirmation message is displayed on the operation panel, and even if the cassette is opened and closed, the cassette installed confirmation message is displayed 5 times successively. Defective bottom plate elevation mechanism in the cassette. Defective connector cable or poor contact in the connector. Defective drive transmission system of the PF lift motor. Defective PF lift motor. Defective PF main PWB. 1030 PF lift motor error (paper feeder 2)
When the lift motor is driven, the motor over-current detection signal is detected continuously for 50 times (5 s) at 100 ms intervals. After the lift motor is driven, the ON status of lift sensor cannot be detected for 8 s. The cassette installed confirmation message is displayed on the operation panel, and even if the cassette is opened and closed, the cassette installed confirmation message is displayed 5 times successively. Defective bottom plate elevation mechanism in the cassette. Defective connector cable or poor contact in the connector. Defective drive transmission system of the PF lift motor. Defective PF lift motor. Defective PF main PWB. 1500 PF heater 1 high temperature error (paper feeder 1)
A temperature higher than 75C/167F is detected. Defective connector cable or poor contact in the connector. Shorted PF thermistor 1. Defective PF fan motor 1. Defective PF main PWB. 1510 PF heater 2 high temperature error (paper feeder 1)
A temperature higher than 75C/167F is detected. Defective connector cable or poor contact in the connector. Shorted PF thermistor 2. Defective PF fan motor 2. Defective PF main PWB. 1520 PF heater 1 high temperature error (paper feeder 2)
A temperature higher than 75aC/167F is detected. Defective connector cable or poor contact in the connector. Shorted PF thermistor 1. Defective PF fan motor 1. Defective PF main PWB. 1530 PF heater 2 high temperature error (paper feeder 2)
A temperature higher than 75C/167F is detected. Defective connector cable or poor contact in the connector. Shorted PF thermistor 2. Defective PF fan motor 2. Defective PF main PWB. 1600 PF heater 1 low temperature error (paper feeder 1)
An external temperature higher than + 5C/+ 9F is not detected when one minute elapses after PF heater 1 is turned on. Defective connector cable or poor contact in the connector. PF thermistor 1 installed incorrectly. Defective PF thermistor 1. Broken PF heater 1. Defective PF heater PWB or PF main PWB. 1610 PF heater 2 low temperature error (paper feeder 1)
An external temperature higher than + 5C/+ 9F is not detected when one minute elapses after PF heater 2 is turned on. Defective connector cable or poor contact in the connector. PF thermistor 2 installed incorrectly. Defective PF thermistor 2. Broken PF heater 2. Defective PF heater PWB or PF main PWB. 1620 PF heater 1 low temperature error (paper feeder 2)
An external temperature higher than + 5C/+ 9F is not detected when one minute elapses after PF heater 1 is turned on. Defective connector cable or poor contact in the connector. PF thermistor 1 installed incorrectly. Defective PF thermistor 1. Broken PF heater 1. Defective PF heater PWB or PF main PWB. 1630 PF heater 2 low temperature error (paper feeder 2)
An external temperature higher than + 5C/+ 9F is not detected when one minute elapses after PF heater 2 is turned on. Defective connector cable or poor contact in the connector. PF thermistor 2 installed incorrectly. Defective PF thermistor 2. Broken PF heater 2. Defective PF heater PWB or PF main PWB. 1800 Paper feeder communication error
Communication error between engine PWB and optional paper feeder. Improper installation paper feeder. Defective connector cable or poor contact in the connector. Defective engine PWB. Defective PF main PWB. 2100 Developing motor error
The developing motor ready input is not given for 5 s during the main motor is ON. Defective connector cable or poor contact in the connector. Defective drive transmission system of the developing motor. Defective developing motor. Defective engine PWB. 2200 Drum motor error
The drum motor ready input is not given for 5 s during the drum motor is ON. Defective connector cable or poor contact in the connector. Defective drive transmission system of the drum motor. Defective drum motor. Defective engine PWB. 2330 Fuser pressure release motor error
When the fuser pressure release motor is driven, the motor over-current detection signal is detected continuously for 8 times (800 ms) at 100 ms intervals. Defective connector cable or poor contact in the connector. Defective drive transmission system of the fuser pressure release motor. Defective fuser pressure release motor. Defective engine PWB. 2340 Fuser pressure release motor time-out error
When the fuser pressure release motor is driven, the envelope switch (EVSW) is not detectable for 6 s. Defective connector cable or poor contact in the connector. Defective drive transmission system of the fuser pressure release motor. Defective fuser pressure release motor. Defective engine PWB. 2500 Paper feed motor error
The drum motor ready input is not given for 5 s during the paper feed motor is ON. Defective connector cable or poor contact in the connector. Defective drive transmission system of the paper feed motor. Defective paper feed motor. Defective engine PWB. 2600 PF paper feed motor error (paper feeder 1)
The drum motor ready input is not given for 2 s during the PF paper feed motor is ON. Defective connector cable or poor contact in the connector. Defective drive transmission system of the PF paper feed motor. Defective PF paper feed motor. Defective PF main PWB 2610 PF paper feed motor error (paper feeder 2)
The drum motor ready input is not given for 2 s during the PF paper feed motor is ON. Defective connector cable or poor contact in the connector. Defective drive transmission system of the PF paper feed motor. Defective PF paper feed motor. Defective PF main PWB. 2730 Developing release motor error
When the developing release motor is driven, the motor over-current detection signal is detected continuously for 8 times (800 ms) at 100 ms intervals. Defective connector cable or poor contact in the connector. Defective drive transmission system of the developing release motor. Defective developing release motor. Defective engine PWB. 2740 Developing release motor time-out error
When the developing release motor is driven, the developing release switch (DEVRSW) is not detectable for 1 s. Defective connector cable or poor contact in the connector. Defective drive transmission system of the developing release motor. Defective developing release motor. Defective engine PWB. 2820 Fuser motor error
The fuser motor ready input is not given for 5 s during the fuser motor is ON. Defective connector cable or poor contact in the connector. Defective drive transmission system of the fuser motor. Defective fuser motor. Defective engine PWB. 4001 Polygon motor KM error
The polygon motor KM ready input is not given for 10 s during the polygon motor is ON. Defective connector cable or poor contact in the connector. Defective polygon motor KM. Defective engine PWB. 4002 Polygon motor CY error
The polygon motor CY ready input is not given for 10 s during the polygon motor is ON. Defective connector cable or poor contact in the connector. Defective polygon motor CY. Defective engine PWB. 4201 Laser output error (black)
The pin photo signal is not output from PD PWB K for one second while laser is emitted. Defective connector cable or poor contact in the connector. Defective APC PWB K. Defective PD PWB K. Defective engine PWB. 4202 Laser output error (cyan)
The pin photo signal is not output from PD PWB C for one second while laser is emitted. Defective connector cable or poor contact in the connector. Defective APC PWB C. Defective PD PWB C. Defective engine PWB. 4203 Laser output error (magenta)
The pin photo signal is not output from PD PWB M for one second while laser is emitted. Defective connector cable or poor contact in the connector. Defective APC PWB C. Defective PD PWB C. Defective engine PWB. 4204 Laser output error (yellow)
The pin photo signal is not output from PD PWB Y for one second while laser is emitted. Defective connector cable or poor contact in the connector. Defective APC PWB C. Defective PD PWB C. Defective engine PWB. 4600 LSU cleaning motor error
When the LSU cleaning motor is driven, the motor over-current detection signal is detected continuously for 50 times (5 s) at 100 ms intervals. Defective connector cable or poor contact in the connector. Defective drive transmission system of the LSU cleaning motor. Defective LSU cleaning motor. Defective engine PWB. 4700 VIDEO ASIC device error Defective connector cable or poor contact in the connector. Defective main PWB or engine PWB. 5301 Broken cleaning lamp K wire
When the cleaning lamp K is driven, the lamp over-current detection signal is detected continuously for 10 times (1 s) at 100 ms intervals. Defective connector cable or poor contact in the connector. Defective cleaning lamp K. Defective engine PWB. 5302 Broken cleaning lamp C wire
When the cleaning lamp C is driven, the lamp over-current detection signal is detected continuously for 10 times (1 s) at 100 ms intervals. Defective connector cable or poor contact in the connector. Defective cleaning lamp K. Defective engine PWB. 5303 Broken cleaning lamp M wire
When the cleaning lamp M is driven, the lamp over-current detection signal is detected continuously for 10 times (1 s) at 100 ms intervals. Defective connector cable or poor contact in the connector. Defective cleaning lamp K. Defective engine PWB. 5304 Broken cleaning lamp Y wire
When the cleaning lamp Y is driven, the lamp over-current detection signal is detected continuously for 10 times (1 s) at 100 ms intervals. Defective connector cable or poor contact in the connector. Defective cleaning lamp K. Defective engine PWB. 6000 Broken fuser heater wire
The detected temperature of fuser thermistor does not rise 1„aC/1.8„aF after the fuser heater has been turned on continuously for 10 s in warming up. The fuser temperature does not reach 100„aC/212„aF after the fuser heater has been turned on continuously for 30 s in warming up. The detected temperature of fuser thermistor does not reach the specified temperature (ready indication temperature) after the fuser heater has been turned on continuously for 60 s in warming up. The detected temperature of fuser thermistor does not rise 1„aC/1.8„aF after the fuser heater has been turned on continuously for 10 s during printing. Defective connector cable or poor contact in the connector. Fuser thermostat triggered. Broken fuser heater wire. Defective engine PWB. 6020 Abnormally high fuser thermistor temperature
The fuser thermistor detects a temperature higher than 240C/464F. By the activation of the high temperature error detection circuit (230C/446F or more) of fuser thermistor, the illumination of fuser heater was forcibly turned off and 10 s has elapsed. Shorted fuser thermistor. Defective engine PWB. 6030 Broken fuser thermistor wire
Input from fuser thermistor is 3 or less (A/D value) continuously for 1 s. Defective connector cable or poor contact in the connector. Broken fuser thermistor wire. Fuser thermostat triggered. Broken fuser heater wire. Defective engine PWB. 6400 Zero-cross signal error
The zero-cross signal does not reach the engine PWB for more than 1 s. Defective connector cable or poor contact in the connector. Defective power source PWB or engine PWB 7001 Toner motor K error
When the toner motor K is driven, the motor over-current detection signal is detected continuously for 50 times (5 s) at 100 ms intervals. Defective connector cable or poor contact in the connector. Defective drive transmission system of the toner motor K. Defective toner motor K. Defective engine PWB. 7002 Toner motor C error
When the toner motor C is driven, the motor over-current detection signal is detected continuously for 50 times (5 s) at 100 ms intervals. Defective connector cable or poor contact in the connector. Defective drive transmission system of the toner motor K. Defective toner motor K. Defective engine PWB. 7003 Toner motor M error
When the toner motor M is driven, the motor over-current detection signal is detected continuously for 50 times (5 s) at 100 ms intervals. Defective connector cable or poor contact in the connector. Defective drive transmission system of the toner motor K. Defective toner motor K. Defective engine PWB. 7004 Toner motor Y error
When the toner motor Y is driven, the motor over-current detection signal is detected continuously for 50 times (5 s) at 100 ms intervals. Defective connector cable or poor contact in the connector. Defective drive transmission system of the toner motor K. Defective toner motor K. Defective engine PWB. 7401 Developing unit K noninstalling error
No density detection signal is output from toner sensor K in developing unit K. Defective connector cable or poor contact in the connector. Defective toner sensor K. Defective engine PWB. 7402 Developing unit C noninstalling error
No density detection signal is output from toner sensor C in developing unit C. Defective connector cable or poor contact in the connector. Defective toner sensor K. Defective engine PWB. 7403 Developing unit M noninstalling error
No density detection signal is output from toner sensor M in developing unit M. Defective connector cable or poor contact in the connector. Defective toner sensor K. Defective engine PWB. 7404 Developing unit Y noninstalling error
No density detection signal is output from toner sensor Y in developing unit Y. Defective connector cable or poor contact in the connector. Defective toner sensor K. Defective engine PWB. 7411 Drum unit K non- installing error
The EEPROM of drum PWB K does not communicate normally. Installation of incompatible drum unit K. Defective connector cable or poor contact in the connector. Defective drum PWB K. Defective engine PWB. 7412 Drum unit C non- installing error
The EEPROM of drum PWB C does not communicate normally. Installation of incompatible drum unit K. Defective connector cable or poor contact in the connector. Defective drum PWB K. Defective engine PWB. 7413 Drum unit M non- installing error
The EEPROM of drum PWB M does not communicate normally. Installation of incompatible drum unit K. Defective connector cable or poor contact in the connector. Defective drum PWB K. Defective engine PWB. 7414 Drum unit Y non- installing error
The EEPROM of drum PWB Y does not communicate normally. Installation of incompatible drum unit K. Defective connector cable or poor contact in the connector. Defective drum PWB K. Defective engine PWB. 9530 Backup data error
The serial number of the machine written on the EEPROM of the engine PWB differs with that is written on both the flash memory of the engine PWB and the EEPROM of the drum PWB as a backup. Replacing both the engine PWB and the drum unit at the same time. F000 Main PWB — operation panel PWB communication error Defective main PWB. Defective operation panel PWB. F010 Main PWB checksum error Defective main PWB F020 Main PWB RAM checksum errors Defective main memory (RAM) on the main PWB. Defective expanded memory (DIMM). F040 Main PWB — print engine communication error Defective main PWB. Defective engine PWB. F050 Print engine ROM checksum error Defective engine PWB. F278 Power supply in drive system error Main power switch was turned off without using the power key, or a power failure has occurred.