| C0002 | Paper feed communication error |
| C0106 | Tray 3/LCC paper feed motor turning at abnormal timing (When PC-110, PC-210 or PC-410 is installed) |
| C0107 | Tray 3/LCC vertical transport motor turning at abnormal timing (When PC-110, PC-210 or PC-410 is installed) |
| C0108 | Tray 4 paper feed motor turning at abnormal timing (When PC-210 is installed) |
| C0109 | Tray 4 vertical transport motor turning at abnormal timing (When PC-210 is installed) |
| C0202 | Tray 1 feeder up/down abnormality |
| C0204 | Tray 2 feeder up/down abnormality |
| C0206 | Tray 3 lift-up failure (When PC-110 or PC-210 is installed) |
| C0208 | Tray 4 lift-up failure (When PC-210 is installed) |
| C0210 | LCC lift failure (When PC-410 is installed) |
| C0211 | Manual feed up/down abnormality |
| C0214 | LCC shift failure (When PC-410 is installed) |
| C0216 | LCT up/down abnormality (When LU-302 is installed) |
| C1004 | FNS communication error (When FS-533, FS-534, FS-534SD or JS-506 is installed) |
| C1081 | SD communication error (When FS-534SD is installed) |
| C1102 | Main tray up/down motor drive malfunction (When FS-533, FS-534 or FS-534SD is installed) |
| C1103 | Alignment plate motor/Fr malfunction (When FS-533, FS-534 or FS-534SD is installed) |
| C1105 | Bundle eject motor drive malfunction (When FS-534 or FS-534SD is installed) |
| C1106 | Stapler movement motor malfunction (When FS-533, FS-534 or FS-534SD is installed) |
| C1109 | Stapler motor drive malfunction (When FS-533, FS-534 or FS-534SD is installed) |
| C1112 | Stapler motor malfunction (When FS-534SD is installed) |
| C1113 | Center-staple lead edge stopper motor malfunction (When FS-534SD is installed) |
| C1114 | Center-staple front adjust drive motor malfunction (When FS-534SD is installed) |
| C1115 | Center-staple knife drive motor malfunction (When FS-534SD is installed) |
| C1132 | Punch drive motor malfunction (When FS-533+PK-519, FS-534+PK-520 or FS-534SD+PK-520 is installed) |
| C1140 | Alignment plate motor/Rr malfunction (When FS-533, FS-534 or FS-534SD is installed) |
| C1141 | Paddle motor drive malfunction (When FS-534 or FS-534SD is installed) |
| C1144 | Pre-eject drive motor malfunction (When FS-534 or FS-534SD is installed) |
| C1145 | Trailing edge stopper motor malfunction (When FS-534 or FS-534SD is installed) |
| C1156 | SD paddle motor malfunction (When FS-534SD is installed) |
| C1182 | Shift motor drive malfunction (When JS-506 is installed) |
| C1184 | Paper discharge control motor malfunction (When FS-534 or FS-534SD is installed) |
| C1195 | Paper discharge control motor malfunction (When FS-534SD is installed) |
| C1196 | Center fold roller motor malfunction (When FS-534SD is installed) |
| C1197 | Tri-folding guide motor malfunction (When FS-534SD is installed) |
| C11A1 | Exit roller pressure/ retraction malfunction (When FS-533 is installed) |
| C11A2 | Accommodation roller pressure/ retraction malfunction (When FS-534 or FS-534SD is installed) |
| C11E1 | Paper exit switching drive malfunction (When FS-534 or FS-534SD is installed) |
| C1402 | FS nonvolatile memory error (When FS-533 is installed) |
| C2152 | Transfer belt fault at initial position return |
| C2153 | Transfer belt spacing fault at K pressure switching |
| C2154 | Transfer belt contact fault at all pressure switching |
| C2155 | Transfer belt contact fault after K pressure established |
| C2156 | Â Transfer belt spacing fault after all pressure established |
| C2253 | Â PC motor failure to turn |
| C2254 | Â PC motor turning at abnormal timing |
| C2255 | Â Developing motor failure to turn |
| C2256 | Â Developing motor turning at abnormal timing |
| C2355 | Â Transfer belt cleaner cooling fan failure to turn |
| C2411 | Â Developing unit/C new article release |
| C2412 | Â Developing unit/M new article release |
| C2413 | Â Developing unit/Y new article release |
| C2414 | Â Developing unit/K new article release |
| C2551 | Abnormally low toner density detected cyan TCR sensor |
| C2552 | Abnormally high toner density detected cyan TCR sensor |
| C2553 | Abnormally low toner density detected magenta TCR sensor |
| C2554 | Abnormally high toner density detected magenta TCR sensor |
| C2555 | Abnormally low toner density detected yellow TCR sensor |
| C2556 | Abnormally high toner density detected yellow TCR sensor |
| C2557 | Abnormally low toner density detected black TCR sensor |
| C2558 | Abnormally high toner density detected black TCR sensor |
| C2559 | Cyan TCR sensor adjustment failure |
| C255A | Magenta TCR sensor adjustment failure |
| C255B | Yellow TCR sensor adjustment failure |
| C255C | Black TCR sensor adjustment failure |
| C2561 | Cyan TCR sensor failure |
| C2562 | Magenta TCR sensor failure |
| C2563 | Yellow TCR sensor failure |
| C2564 | Black TCR sensor failure |
| C2650 | Main backup media access error |
| C2A11 | Drum unit/C new release failure |
| C2A12 | Drum unit/M new release failure |
| C2A13 | Drum unit/Y new release failure |
| C2A14 | Drum unit/K new release failure |
| C2A21 | Toner cartridge/C new release failure |
| C2A22 | Toner cartridge/M new release failure |
| C2A23 | Toner cartridge/Y new release failure |
| C2A24 | Toner cartridge/K new release failure |
| C3101 | Pressure roller pressure failure |
| C3103 | Pressure roller release failure |
| C3201 | Fusing motor failure to turn |
| C3202 | Fusing motor turning at abnormal timing |
| C3302 | Paper cooling fan failure to turn |
| C3425 | Fusing warm-up trouble |
| C3722 | Fusing abnormally high temperature detection (Edge of the heating roller) |
| C3725 | Fusing abnormally high temperature detection (Main of the heating side) |
| C3726 | Fusing abnormally high temperature detection (Center of the heating side) |
| C3731 | Fusing abnormally high temperature detection (Hard protector) |
| C3825 | Fusing abnormally low temperature detection (Main of the heating roller) |
| C3826 | Fusing abnormally low temperature detection (Center of the heating roller) |
| C3922 | Fusing sensor wire breaks detection (Edge of the heating roller) |
| C3925 | Fusing sensor wire breaks detection (Main of the heating roller) |
| C3926 | Fusing sensor wire breaks detection (Center of the heating roller) |
| C392A | Heating roller temperature sensor contamination (Main of the heating roller) |
| C392B | Fusing sensor wire breaks detection (Center of the heating roller) |
| C4091 | I/F communication error |
| C40A1 | Mechanical controller sub-CPU communication error |
| C40A2 | Mechanical controller PF communication data error |
| C40A3 | Mechanical controller PF transmission timeout |
| C40A4 | Mechanical controller PF communication pulse error |
| C4101 | Polygon motor rotation trouble |
| C4501 | Laser malfunction |
| C5102 | Transport motor failure to turn |
| C5103 | Transport motor turning at abnormal timing |
| C5351 | Power supply cooling fan motor failure to turn |
| C5355 | Toner cartridge cooling fan failure to turn |
| C5360 | Clean unit fan failure to turn (When CU-101 is installed) |
| C5370 | Rear side cooling fan failure to turn |
| C5501 | AC signal abnormality |
| C5601 | Engine control malfunction |
| C5603 | Front side communication error |
| C5604 | PH configuration fault |
| C5605 | Engine communication data error |
| C5606 | Engine transmission timeout |
| C5610 | PH LD drive communication error |
| C5611 | PH EEPROM communication error |
| C6001 | DF related configuration error 1 |
| C6002 | DF related configuration error 2 |
| C6102 | Drive system home sensor malfunction |
| C6103 | Slider over running |
| C6104 | Back side cleaning home sensor abnormality (initial) (When DF-704 is installed) |
| C6105 | Back side cleaning home sensor abnormality (normal) (When DF-704 is installed) |
| C6704 | Image input time out |
| C6751 | CCD clamp/gain adjustment failure |
| C6752 | ASIC clock input error (front side) |
| C6753 | ASIC clock input error (back side) (When DF-704 is installed) |
| C6754 | CIS clamp adjustment failure (When DF-704 is installed) |
| C6755 | CIS gain adjustment failure (When DF-704 is installed) |
| C6756 | CCD power-supply voltage malfunction |
| C6901 | DSC board mount failure 1 (When SC-508 is installed) |
| C6902 | DSC board bus check NG1-1 (When SC-508 is installed) |
| C6903 | DSC board bus check NG1-2 (When SC-508 is installed) |
| C6911 | DSC board mount failure 2 (When DF-704 + SC-508 is installed) |
| C6912 | DSC board bus check NG2-1 (When DF-704 + SC-508 is installed) |
| C6913 | DSC board bus check NG2-2 (When DF-704 + SC-508 is installed) |
| C6F01 | Scanner sequence trouble 1 |
| C8101 | Before reading pressure welding alienation mechanism (When DF-629 or DF-704 is installed) |
| C8107 | Glass cleaning mechanism trouble (When DF-629 or DF-704 is installed) |
| C8302 | Cooling fan trouble (When DF-629 or DF-704 is installed) |
| C8401 | Data flash failure |
| C9401 | Exposure LED lighting failure |
| C9402 | Exposure LED lighting abnormally |
| C9403 | CIS LED lighting failure (When DF-704 is installed) |
| C9404 | CIS LED lighting abnormally (When DF-704 is installed) |
| CA051 | Standard controller configuration failure |
| CA052 | Controller hardware error |
| CA053 | Controller start failure |
| CB001 | FAX board error 1 |
| CB002 | FAX board error 2 |
| CB003 | FAX board error 3 |
| CB051 | FAX board mount failure line 1 |
| CB052 | FAX board mount failure line 2 |
| CB110 | Instance generation error or observer registration error |
| CB111 | Configuration space initialization NG |
| CB112 | Semaphore acquisition, release error |
| CB113 | Sequence error among main body tasks |
| CB114 | Message queue control error |
| CB115 | Main body – sequence error among FAX boards |
| CB116 | FAX board nonresponse (Nonresponse after initialization) |
| CB117 | ACK waiting timeout error |
| CB118 | Receiving undefined frame |
| CB119 | DMA transfer error |
| CB120 | JC soft error |
| CB122 | Device error (GA LOCAL SRAM) |
| CB123 | Device error (DRAM) |
| CB125 | Device error (GA) |
| CB126 | Timeout error due to nonresponse from DC during suspension process |
| CB127 | Timeout error due to nonresponse from CC during suspension process |
| CB128 | Â Timeout error due to nonresponse from LINE during suspension process |
| CB129 | Timeout error due to non-response from file system/file driver during suspension process |
| CB130 | Driver soft error |
| CB131 | Reception frame length error from main |
| CB132 | Reception frame header error from main |
| CB133 | 232C i/f sequence error |
| CB134 | DPRAM i/f sequence error |
| CB135 | DPRAM CTL/STL register error |
| CB136 | ACK waiting timeout |
| CB137 | DPRAM RESET reception |
| CB138 | Timeout error due to nonresponse from SPI tasks during suspension process |
| CB139 | ISW failure of SubCPU |
| CB140 | MSG I/F Error with JC |
| CB141 | I/F error with driver |
| CB142 | Undefined command reception |
| CB143 | Command frame length error |
| CB144 | Command parameter length error |
| CB145 | Undefined parameter |
| CB146 | Command/response sequence error |
| CB150 | External class instance acquisition error |
| CB151 | Job start error (Starting job parameter error/child job generation error) |
| CB152 | Doc access error (Report buf access error) |
| CB153 | Response wait timeout from external task |
| CB154 | Internal que table control error (create/enque/deque) |
| CB160 | Instance generation error |
| CB161 | Timeout error |
| CB162 | Interface error |
| CB163 | Message que control error |
| CB164 | Semaphore acquisition release error |
| CB165 | Observer registration error |
| CB166 | Reception resource check error |
| CB167 | Deployment error of sending image information |
| CB168 | Serialization error of receiving image |
| CB169 | Access error to quick memory data |
| CB170 | Internal que table control error (create/enque/deque) |
| CB171 | Instance generation error |
| CB172 | Timeout error |
| CB173 | Interface error |
| CB174 | Semaphore acquisition release error |
| CB175 | Observer registration error |
| CB176 | Unable to check TTI domain |
| CB177 | Error return from TTI rasterizer |
| CB178 | Receiving job generation error |
| CB179 | Sequence control error |
| CB180 | Access error to quick sending memory data |
| CB181 | BlockBuff acquisition error |
| CB182 | Sending block image error (Req, restore) |
| CB183 | Receiving block image error (Req, store) |
| CB184 | Storage error of receiving image information |
| CB185 | Receiving data size logic error (Receiving data are not multiples of dotline) |
| CB186 | Image buf acquisition (alloc) error |
| CB187 | Error return from compressor |
| CB188 | BandBuf control error (newInstance/get/free) |
| CB190 | USB IF error (OS notifies an error during configuration setting after recovery from the sleep or attach.) |
| CB191 | USB IF error (EndPoint1: Bulk Out (command, transmitted image data)) (error retry 1 min. timeout) |
| CB192 | USB IF error (EndPoint2: Bulk In (response, received image data)) (error retry 5 sec. timeout) |
| CB193 | USB IF error (EndPoint3: Interrupt In (fax board status)) (error retry 1 min. timeout) |
| CB194 | USB IF error (EndPoint4: Bulk Out (main body status)) (error retry 3 sec. timeout) |
| CB195 | USB IF error (Attach not detected for 1 min. after recovery from sleep) |
| CB196 | USB IF error (Detach not detected for 1 min. after recovery from sleep) |
| CC140 | Trouble related to security |
| CC151 | ROM contents error upon startup (MSC) |
| CC152 | ROM contents error upon startup (IR) |
| CC155 | Finisher ROM error (When FS-533, FS-534, FS-534SD or JS-506 is installed) |
| CC156 | DF ROM error (When DF-629 or DF-704 is installed) |
| CC159 | ROM contents error upon startup (DSC1) |
| CC15A | ROM contents error upon startup (DSC2) |
| CC15B | Flash ROM error (saddle) (When FS-534SD is installed) |
| CC15C | Engine Flash ROM writing error |
| CC163 | ROM contents error (PRT) |
| CC164 | ROM contents error (MSC) |
| CC170 | Dynamic link error during starting (AP0) |
| CC171 | Dynamic link error during starting (AP1) |
| CC172 | Dynamic link error during starting (AP2) |
| CC173 | Dynamic link error during starting (AP3) |
| CC174 | Dynamic link error during starting (AP4) |
| CC180 | Dynamic link error during starting (LDR) |
| CC181 | Dynamic link error during starting (IBR) |
| CC182 | Dynamic link error during starting (IID) |
| CC183 | Dynamic link error during starting (IPF) |
| CC184 | Dynamic link error during starting (IMY) |
| CC185 | Dynamic link error during starting (SPF) |
| CC186 | Dynamic link error during starting (OAP) |
| CC190 | Outline font load error |
| CC191 | Setting parameter load error (LDR) |
| CC211 | Authentication device general error |
| CC212 | User validation error |
| CC213 | User registration error/Card information setting error |
| CC214 | User information deletion error |
| CC216 | Acquisition failure of the number of trials/Initialize error of number of authentication |
| CD002 | JOB RAM save error |
| CD004 | Hard disk access error (connection failure) |
| CD00F | Hard disk data transfer error |
| CD010 | Hard disk unformat |
| CD011 | Hard disk out of specifications mounted |
| CD012 | Mount error due to hard disk being unformatted |
| CD013 | HDD mirroring error master |
| CD014 | HDD mirroring error slave |
| CD015 | HDD mirroring error master slave |
| CD016 | HDD mirroring error master (rebuild) |
| CD017 | HDD mirroring error slave (rebuild) |
| CD020 | Hard disk verify error |
| CD030 | Hard disk management information reading error |
| CD041 | HDD command execution error |
| CD042 | HDD command execution error HDD SCSI library error |
| CD043 |
| CD044 |
| CD045 |
| CD046 |
| CD047 |
| CD048 | HDD SCSI library error Hard disk recovery timeout |
| CD049 |
| CD04A |
| CD04B |
| CD050 |
| CD110 | Wireless LAN destination initialization error |
| CD201 | File memory mounting error |
| CD202 | Memory capacity discrepancy |
| CD203 | Memory capacity discrepancy 2 |
| CD211 | PCI-SDRAM DMA operation failure |
| CD212 | Compression/extraction timeout detection |
| CD241 | Encryption ASIC setting error |
| CD242 | Encryption ASIC mounting error |
| CD252 | No relay circuit boards for IC-416 mounting at IC-416 mount setting |
| CD261 | USB host board failure |
| CD262 | Extension network adapter installation error |
| CD271 | i-Option activated and additional memory not installed |
| CD272 | i-Option activated and additional memory and HDD not installed |
| CD390 | Nonvolatile data checksum error |
| CD391 | Nonvolatile data save error (eMMC) |
| CD392 | Nonvolatile data save error (EEPROM) |
| CD3A0 | Counter error |
| CD401 | NACK command incorrect |
| CD402 | ACK command incorrect |
| CD403 | Checksum error |
| CD404 | Receiving packet incorrect |
| CD405 | Receiving packet analysis error |
| CD406 | ACK receiving timeout |
| CD407 | Retransmission timeout |
| CD411 | Touch panel board error |
| CD412 | T ouch panel type mismatch |
| CD413 | Electrostatic touch panel operation mode error |
| CD601 | Â Trouble related to security |
| CD602 |
| CD603 |
| CD701 | Mechanical controller flash ROM writing error |
| CD702 | Mechanical controller flash ROM device error |
| CD703 | FW download communication fault |
| CD704 | Finisher Flash ROM device error (When FS-533, FS-534, FS-534SD or JS-506 is installed) |
| CD705 | Mechanical controller sub-CPU flash ROM device error |
| CD706 | Mechanical controller sub-CPU flash ROM error |
| CDC## | Trouble related to security |
| CDF50 | ASIC image version failure |
| CDF51 | ASIC image version failure (back side) (When DF-704 is installed) |
| CDF70 | Â ASIC image access failure |
| CDF71 | ASIC image access failure (back side) (When DF-704 is installed) |
| CDFA0 | ASIC image error |
| CDFA1 | ASIC image error (back side) (When DF-704 is installed) |
| CE001 | Abnormal message queue |
| CE002 | Message and method parameter failure |
| CE003 | Task error |
| CE004 | Event error |
| CE005 | Memory access error |
| CE006 | Header access error |
| CE007 | DIMM initialize error |
| CE101 | Browser finish detected |
| CE201 | Transmission operation log storage fault |
| CE301 | Referring incorrect memory |
| CE302 | Incorrect command |
| CE303 | Finished due to error inside Qt library |
| CE304 | Finished due to error outside Qt library |
| CE305 | Program forced to stop |
| CED01 | The authentication application information does not exist in the hard disk/eMMC board in the enhanced server authentication state. |
| CEEE1 | MFP board (MSC) malfunction |
| CEEE2 | Scanner section malfunction |
| CEEE3 | MFP board (ENG) malfunction |
| CF### | Trouble code (CF###) is referred to as abort code. |
