C0000 : Main motor problem
C0010 : M1 motor not running
C0040 : Suction fan
C0042 : Fuser fan
C0044 : EDH fan
C0045 : Fuser cooling fan motor problem, image reader fan
C0046 : PH fan
C0047 : PH fan
C0049 : Vertical transport fan
C004C : Ozone fan motor
C004E : Power supply cooling fan problem
C004F : Power supply fan
C0049 : Laser cooling fan problem
C0070 : Toner bottle home sensor or toner motor problem
C0072 : Toner hopper motor
C0090 : Developer motor
C0200 : High voltage problem C0210: Transfer roller voltage problem
C0214 : Image transfer voltage problem
C03FF : Adjust mode 11 done wrong
C0400 : Exposure lamp problem
C0420 : Exposure lamp problem
C0500 : Fuser problem, Warm-up incomplete
C0510 : Low fuser temperature
C0520 : High fuser temperature
C0602 : Scan cable problem
C0605 : Scan home problem
C0650 : Scan motor scan sensor problem
C0651 : Scan home problem
C0B00 : Finisher transport motor
C0B20 : Stapler unit drive motor problem
C0B0F : Paper entry switch motor problem
C0B30 : CD Aligning motor
C0B38 : Shift motor
C0B48 : Exit roller motor problem, neat copy stack transport problem
C0B49, C0B4A, C0B4B, C0B4D, C0B4E, C0B4F : Copy stack transport problem
C0B4D : Paper holding tray problem
C0B4E : Finisher tray motor
C0B50 : Stapler motor 1 problem
C0B54 : Stapler motor 2 problem
C0B60 : Bin switching motor problem
C0B73, C0B74 : Punch motor problem
C0B78 : Hole position selector motor problem
C0B80 : Shift motor problem
C0BA0, C0BA1, C0BA2 : Elevator motor
C0BC0, C0BC1, C0BC2, C0BC3 : Paper folder problem
C0BF0 : Control system problem
C0D50 : Duplex horizontal motor problem
C0E00 : Erase lamp problem
C0F24 : AIDC sensor problem
C0F32 : ATDC sensor problem
C0F33 : ATDC sensor adjusted wrong
C0900 : 3 rd drawer lift problem
C0904 : 3 rd drawer lift motor
C0910 : 2 nd drawer lift problem
C0910 : 2 nd drawer lift motor
C0920 : 1 st drawer lift problem
C0924 : 1 st drawer lift motor
C0950 : 4 th drawer lift problem
C0954 : 4 th drawer lift motor
C0990 : LCC lift-up problem
C0991 : Lift 1 motor up problem
C0994 : Main tray elevator motor
C0995 : LCC transport motor problem
C0996 : Main tray lock release problem
C0997 : Shift gate problem
C0998 : Shift return problem
C0999 : Lift 2 motor up problem
C099C : Shift motor problem
C09C0 : LCT elevator up/down problem
C099 : D Communications problem
C10xx, C1xx, C1xx : Memory board problem
C1038 : Engine connection problem (PWB-A to PWB-C)
C0910 : 2 nd drawer lift motor
C0920 : 1 st drawer lift problem
C0924 : 1 st drawer lift motor
C0950 : 4 th drawer lift problem
C0954 : 4 th drawer lift motor
C0990 : LCC lift-up problem
C0991 : Lift 1 motor up problem
C0994 : Main tray elevator motor
C0995 : LCC transport motor problem
C0996 : Main tray lock release problem
C0997 : Shift gate problem
C0998 : Shift return problem
C0999 : Lift 2 motor up problem
C099C : Shift motor problem
C09C0 : LCT elevator up/down problem
C099 : D Communications problem
C10xx, C1xx, C1xx : Memory board problem
C1038 : Engine connection problem (PWB-A to PWB-C)
C1200 : System memory problem
C12CX : Hard drive problem
C1300 Polygon motor (Laser Motor)
C1326 : ARMS interface problem
C1330 : VD signal low
C133A : Communication problem with gate array
C133B : Communication problem with option I/F
C13C0 : Failure of imaging cartridge to initialize
C13D0 : Bad EEPROM
C13F0 : SOS sensor (Laser Problem), HYSYNC detect failure
C133B : Communication problem with controller board
C1334 : Duplex problem
C13F1 : 600 dpi sensor
C13F4 : Optics out of adjust range
C13F5 : LD1 intensity adjust problem
C13F6 : LD2 intensity adjust problem
C13F7 : Sub scan beam position adjust problem
C12CX : Hard drive problem
C1300 Polygon motor (Laser Motor)
C1326 : ARMS interface problem
C1330 : VD signal low
C133A : Communication problem with gate array
C133B : Communication problem with option I/F
C13C0 : Failure of imaging cartridge to initialize
C13D0 : Bad EEPROM
C13F0 : SOS sensor (Laser Problem), HYSYNC detect failure
C133B : Communication problem with controller board
C1334 : Duplex problem
C13F1 : 600 dpi sensor
C13F4 : Optics out of adjust range
C13F5 : LD1 intensity adjust problem
C13F6 : LD2 intensity adjust problem
C13F7 : Sub scan beam position adjust problem
C13F8 : Main scan beam position adjust problem
C13F9 : EPROM error
C13FA : LD2 out of range
C13FC : APC problem
C1401 : IR main routine timeout
C1402 : IR illegal interrupt vector
C1410 : IR watchdog
C1426 : Report retransmitted
C1428 : Transmission buffer full
C1429 : Transmission hard error
E1430 : Gain problem
C1441 : CCD problem
C1450 : Sequence timeout
C1461 : Serial GA1 error
C1462 : Serial GA2 error
C143E : EDH error
C14A3 : Exposure lamp problem
C1468 : EEPROM problem
C1470 : CCM to EVM communication error
C1471 : EVM to SQM communication error
C1499 : Image reader fan problem
C14A3 : Exposure lamp problem
C18XX : SCSI problem
E46-01, -02, -03, -05, -06, -08, -12 : Image control board
E46-13, -14, -15, -16, -17, -19, -21 : Image control board
E46-23, -24 : Image control board
E46-25 : A/D conversion board or exposure lamp
E46-27,-29, -30, -31, -32, -33, -34 : Image control board or image control program
E46-60 : Laser problem
E46-61 : Document feeder control board
E46-62 : Paper not centering
E46-63 : Exposure lamp
E46-64 : Toner control board
E46-80, -81,-82, -83 : Image control board
E46-90 : Image control board or DIMM contact
E46-91 : Image control board
E50-01, -02, -03, -04,-05 : Print control board
E50-10 : Printer control board or Image control board
E50-11 : Image control board
E56-2 : Image control board
C13F9 : EPROM error
C13FA : LD2 out of range
C13FC : APC problem
C1401 : IR main routine timeout
C1402 : IR illegal interrupt vector
C1410 : IR watchdog
C1426 : Report retransmitted
C1428 : Transmission buffer full
C1429 : Transmission hard error
E1430 : Gain problem
C1441 : CCD problem
C1450 : Sequence timeout
C1461 : Serial GA1 error
C1462 : Serial GA2 error
C143E : EDH error
C14A3 : Exposure lamp problem
C1468 : EEPROM problem
C1470 : CCM to EVM communication error
C1471 : EVM to SQM communication error
C1499 : Image reader fan problem
C14A3 : Exposure lamp problem
C18XX : SCSI problem
E46-01, -02, -03, -05, -06, -08, -12 : Image control board
E46-13, -14, -15, -16, -17, -19, -21 : Image control board
E46-23, -24 : Image control board
E46-25 : A/D conversion board or exposure lamp
E46-27,-29, -30, -31, -32, -33, -34 : Image control board or image control program
E46-60 : Laser problem
E46-61 : Document feeder control board
E46-62 : Paper not centering
E46-63 : Exposure lamp
E46-64 : Toner control board
E46-80, -81,-82, -83 : Image control board
E46-90 : Image control board or DIMM contact
E46-91 : Image control board
E50-01, -02, -03, -04,-05 : Print control board
E50-10 : Printer control board or Image control board
E50-11 : Image control board
E56-2 : Image control board
E60-01, -02, -03 : Image control board or Document feeder control board
E70-1, -2 : Finisher control board
E90-01, -02 : Duplex stand drive board
F10-1, -2, -9 : Communication error between printer board and copier
F13-01, -02 : Paper feed board or printer controller board
F13-03 : DC drive board
F18-1 : Upper paper feed lift problem
F18-2 : Lower paper feed lift problem
F18-3 : Upper DB lift problem
F18-10, -11, -12, -13, -20, -21, -22, -23 : Upper paper feed drive, DC drive board, printer control board or sensors
F18-30, -31, -32, -33 : Paper feed lift problem, DC drive board, Printer board
F18-40, -41, -42, -43 : LCT paper feed unit lift problem
F18-51, -52, -53 : Bypass up/down feed problem
F21-01, -02, -03 : Charge corona cleaning problem
F21-04, -05, -06 : Transfer or separation corona cleaning problem
F22-1 : Drum temperature too high
E70-1, -2 : Finisher control board
E90-01, -02 : Duplex stand drive board
F10-1, -2, -9 : Communication error between printer board and copier
F13-01, -02 : Paper feed board or printer controller board
F13-03 : DC drive board
F18-1 : Upper paper feed lift problem
F18-2 : Lower paper feed lift problem
F18-3 : Upper DB lift problem
F18-10, -11, -12, -13, -20, -21, -22, -23 : Upper paper feed drive, DC drive board, printer control board or sensors
F18-30, -31, -32, -33 : Paper feed lift problem, DC drive board, Printer board
F18-40, -41, -42, -43 : LCT paper feed unit lift problem
F18-51, -52, -53 : Bypass up/down feed problem
F21-01, -02, -03 : Charge corona cleaning problem
F21-04, -05, -06 : Transfer or separation corona cleaning problem
F22-1 : Drum temperature too high
F22-2 : PCL connector problem
F23-1 : PCL connector problem
F23-01 : Toner motor problem
F23-02 : Developer motor
F23-03, -04, -05, -06, -07, -08, -09 : Cleaning blade problem
F23-10 : Drum problem (Drum motor or drive)
F23-11 : Toner supply drive problem
F24-01, -02, -04 : Drum temperature problem
F26-1, -2, -3 : Auto toner detect problem
F28-1 : Charge corona problem
F28-01 : High voltage unit 1
F28-2 : Transfer corona problem
F28-02, -03,-04 : High voltage unit 2
F28-3 : Separator corona problem
F28-4 : Developer problem at patch
F29-01, -02, -03, -04, -05, -06, -07, -08 : Toner control sensor board or print board
F29-12, -13, -14, -15 : High voltage unit 1 or 2
F32-01, -02, -03, -04, -05, -06, 07 : Fan motor problem, AC board or ADU stand drive board
F33-01 : Duplex registration area
F33-02 : Duplex paper reverse
F33-03 : Duplex transfer
F33-04 : Duplex exit
F33-05 : Duplex web drive
F33-06 : Duplex web drive
F34-1 : High fuser temperature or bad thermistor
F34-2 : High fuser temperature
F35-1 THRU F-35-6 : Low fuser temperature or open thermistor
F35-7, -8 : Low fuser temperature or wrap jam
F35-9, -10 : Fuser thermistor
F36-1 : High fuser temperature at TH1
F36-2 : High fuser temperature at TH2
F36-3 : Open TH1
F36-4 : Open TH2
F37-1 : Replace fuser cleaning web
F40-1, -9 : Optics communication error
F41-1, -02, -03, -04, -05, -06, -07, -08, -09 : Scan return problem
F41-10, -11 : Laser polygon motor
F42-01, -02, -03 : Scan drive board or scan cooling fan
F42-04, -05, -06, -07 : DC drive board or laser cooling fans
F43-1 : Exposure lamp or lamp board problem
F46-1 : Laser motor problem
F46-8 : Laser index error
F46-10 : AOC error
F46-11 : AGC error
F49-2 : Laser board connector error
F49-4 : Index sensing board connection error
F49-6 : ADB (A/D conversion board) connection error
F51-4 : Developer speed problem
F51-5 : Main motor speed problem
F51-6 : Laser motor problem
F52-1 : Optics fan problem
F52-2 : Fuser fan problem
F52-01, -02 : AC drive board, fan 3 or fan 4
F52-3 : DC power supply fan
F52-03, -04 : AC drive board or fan3
F52-4 : Developer suction problem
F23-1 : PCL connector problem
F23-01 : Toner motor problem
F23-02 : Developer motor
F23-03, -04, -05, -06, -07, -08, -09 : Cleaning blade problem
F23-10 : Drum problem (Drum motor or drive)
F23-11 : Toner supply drive problem
F24-01, -02, -04 : Drum temperature problem
F26-1, -2, -3 : Auto toner detect problem
F28-1 : Charge corona problem
F28-01 : High voltage unit 1
F28-2 : Transfer corona problem
F28-02, -03,-04 : High voltage unit 2
F28-3 : Separator corona problem
F28-4 : Developer problem at patch
F29-01, -02, -03, -04, -05, -06, -07, -08 : Toner control sensor board or print board
F29-12, -13, -14, -15 : High voltage unit 1 or 2
F32-01, -02, -03, -04, -05, -06, 07 : Fan motor problem, AC board or ADU stand drive board
F33-01 : Duplex registration area
F33-02 : Duplex paper reverse
F33-03 : Duplex transfer
F33-04 : Duplex exit
F33-05 : Duplex web drive
F33-06 : Duplex web drive
F34-1 : High fuser temperature or bad thermistor
F34-2 : High fuser temperature
F35-1 THRU F-35-6 : Low fuser temperature or open thermistor
F35-7, -8 : Low fuser temperature or wrap jam
F35-9, -10 : Fuser thermistor
F36-1 : High fuser temperature at TH1
F36-2 : High fuser temperature at TH2
F36-3 : Open TH1
F36-4 : Open TH2
F37-1 : Replace fuser cleaning web
F40-1, -9 : Optics communication error
F41-1, -02, -03, -04, -05, -06, -07, -08, -09 : Scan return problem
F41-10, -11 : Laser polygon motor
F42-01, -02, -03 : Scan drive board or scan cooling fan
F42-04, -05, -06, -07 : DC drive board or laser cooling fans
F43-1 : Exposure lamp or lamp board problem
F46-1 : Laser motor problem
F46-8 : Laser index error
F46-10 : AOC error
F46-11 : AGC error
F49-2 : Laser board connector error
F49-4 : Index sensing board connection error
F49-6 : ADB (A/D conversion board) connection error
F51-4 : Developer speed problem
F51-5 : Main motor speed problem
F51-6 : Laser motor problem
F52-1 : Optics fan problem
F52-2 : Fuser fan problem
F52-01, -02 : AC drive board, fan 3 or fan 4
F52-3 : DC power supply fan
F52-03, -04 : AC drive board or fan3
F52-4 : Developer suction problem
F52-05, -06 : AC drive board or fan 2
F52-6 : CPU fan problem
F52-07, -08, -09 : AC drive board or fan 3
F52-10 : AC drive board fan 3 or fan 4
F52-11 : AC drive board or fan 6
F53-01 : Main motor
F53-02, -03 : AC drive board or total counter
F53-04, -05 : AC drive board or key counter
F53-06, -07, -08 : Printer board
F53-09 : Abnormal input voltage
F53-10, -11, -12 : Printer board, solenoids, motors
F56-1 THRU -11 : Communication problem, control board
F56-11, -12, -13 : O1, O2, O3 communication errors
F60-1 : RADF control board or main control board
F60-11 : RADF control board
F67-3 : RADF control board or main control board
F70-1 : Communication problem between machine and finisher, main control board or finisher board
F70-9 : Finisher error caused by SRGA error detect
F70-11 : Finisher board
F77-2 : Finisher board, up/down motor or up/down detect sensor problem
F77-3 : Finisher alignment problem
F77-4 : Finisher up/down problem
F77-5 : Finisher board or pressure motor
F77-6 : Stapler problem or finisher board
F77-11 : Stapler motor
F77-16 : Finisher rear alignment error
F77-17 : Stapler motor or finisher board
F77-18 : Finisher fan problem
F77-22 : Rear alignment motor or sensor or finisher board
F80-1 THRU -5 : PRMB (Parameter Memory board) on control board
F80-10, -11, -12, -13 : C1, C2, C3 programs (Communication)
F80-21 : Video I/F programs
F80-31 : Printer cable or program file
F80-32 : Printer cable, program transfer destination board
F81-1, -2, -3 : Control board
F87-1, -2, -3 : Printer controller
F88-1 : Controller board
F89-1 THRU -6 : Controller board
F93-01 : Duplex stand drive board
F93-02 : Duplex conveyance
F93-03, -04 : Duplex reverse motor
F93-05, -06 : Duplex solenoids or motors
H1 : Memory capacity exceeded
H2 : Paper size mismatch
J1 : Internal jam
J2 : Internal jam
J06 : Bypass jam
J3 : Exit or fuser jam
J8 : Document feeder jam
J10 : Bypass jam
J11 : Upper feed jam
J12 : Upper feed jam
J13 : DB upper feed jam
J14 : DB lower feed jam
J16 : Jam in DB
J20-2 : Duplex door open
J20-3 : Finisher open
J20-4 : Emergency stop signal from copier
J20-5,-6 : Finisher open
J30 : Jam probably registration area
J31 : Exit jam
J32 : Paper exit jam
J32-2 : Fuser exit jam
J33 : Paper exit jam
J50-1 : Print request failure
J50-2 : Valid signal failure
J50-3 : Registration did not start on time (Duplex)
J61-0,-1 : RADF open during run or other RADF jam
J62-0 THRU J62-5 : RADF feed problem
J63-0 THRU J63-5 : RADF internal or exit jam
J65-1, -2, -3 : RADF feed jam
J65-8 : RADF exit jam
J65-9, -10, -11 : RADF jams
J72-1, -2 : Finisher jam
J72-16 : Finisher entry jam
J72-17 : Finisher exit jam
J72-19 : Finisher entry jam
J72-21 : Finisher exit jam
J72-23 : Finisher exit jam
J72-81 : Stapler jam
J75-10, -11, -12, -13 : IT 101 jams
J81 : Duplex paper feed jam
J82 : DB or duplex feed jam
J90 : Fuser exit jam
J91 : Paper exit jam
J92 : Duplex jam
J-97-1, -2 : Duplex problem
J100 : Duplex jam
oA : Document feeder misfeed guide open
oL : Clamshell open
oU : Document feeder open
F52-6 : CPU fan problem
F52-07, -08, -09 : AC drive board or fan 3
F52-10 : AC drive board fan 3 or fan 4
F52-11 : AC drive board or fan 6
F53-01 : Main motor
F53-02, -03 : AC drive board or total counter
F53-04, -05 : AC drive board or key counter
F53-06, -07, -08 : Printer board
F53-09 : Abnormal input voltage
F53-10, -11, -12 : Printer board, solenoids, motors
F56-1 THRU -11 : Communication problem, control board
F56-11, -12, -13 : O1, O2, O3 communication errors
F60-1 : RADF control board or main control board
F60-11 : RADF control board
F67-3 : RADF control board or main control board
F70-1 : Communication problem between machine and finisher, main control board or finisher board
F70-9 : Finisher error caused by SRGA error detect
F70-11 : Finisher board
F77-2 : Finisher board, up/down motor or up/down detect sensor problem
F77-3 : Finisher alignment problem
F77-4 : Finisher up/down problem
F77-5 : Finisher board or pressure motor
F77-6 : Stapler problem or finisher board
F77-11 : Stapler motor
F77-16 : Finisher rear alignment error
F77-17 : Stapler motor or finisher board
F77-18 : Finisher fan problem
F77-22 : Rear alignment motor or sensor or finisher board
F80-1 THRU -5 : PRMB (Parameter Memory board) on control board
F80-10, -11, -12, -13 : C1, C2, C3 programs (Communication)
F80-21 : Video I/F programs
F80-31 : Printer cable or program file
F80-32 : Printer cable, program transfer destination board
F81-1, -2, -3 : Control board
F87-1, -2, -3 : Printer controller
F88-1 : Controller board
F89-1 THRU -6 : Controller board
F93-01 : Duplex stand drive board
F93-02 : Duplex conveyance
F93-03, -04 : Duplex reverse motor
F93-05, -06 : Duplex solenoids or motors
H1 : Memory capacity exceeded
H2 : Paper size mismatch
J1 : Internal jam
J2 : Internal jam
J06 : Bypass jam
J3 : Exit or fuser jam
J8 : Document feeder jam
J10 : Bypass jam
J11 : Upper feed jam
J12 : Upper feed jam
J13 : DB upper feed jam
J14 : DB lower feed jam
J16 : Jam in DB
J20-2 : Duplex door open
J20-3 : Finisher open
J20-4 : Emergency stop signal from copier
J20-5,-6 : Finisher open
J30 : Jam probably registration area
J31 : Exit jam
J32 : Paper exit jam
J32-2 : Fuser exit jam
J33 : Paper exit jam
J50-1 : Print request failure
J50-2 : Valid signal failure
J50-3 : Registration did not start on time (Duplex)
J61-0,-1 : RADF open during run or other RADF jam
J62-0 THRU J62-5 : RADF feed problem
J63-0 THRU J63-5 : RADF internal or exit jam
J65-1, -2, -3 : RADF feed jam
J65-8 : RADF exit jam
J65-9, -10, -11 : RADF jams
J72-1, -2 : Finisher jam
J72-16 : Finisher entry jam
J72-17 : Finisher exit jam
J72-19 : Finisher entry jam
J72-21 : Finisher exit jam
J72-23 : Finisher exit jam
J72-81 : Stapler jam
J75-10, -11, -12, -13 : IT 101 jams
J81 : Duplex paper feed jam
J82 : DB or duplex feed jam
J90 : Fuser exit jam
J91 : Paper exit jam
J92 : Duplex jam
J-97-1, -2 : Duplex problem
J100 : Duplex jam
oA : Document feeder misfeed guide open
oL : Clamshell open
oU : Document feeder open
