Search Your Error Code for Solution

CodeItemDetection timingTrouble isolation
C0001LCT communication errorDue to malfunctioning of the software or other causes, the watchdog timer triggers a reset when time is up-
C0202Tray 1 feeder up/down abnormalityThe paper feed tray 1 upper limit sensor is not blocked even after the lapse of a given period of time after the lifting motion has been started.Tray 1
C0204Tray 2 feeder up/down abnormalityThe paper feed tray 2 upper limit sensor is not blocked even after the lapse of a given period of time after the lifting motion has been started.Tray 2
C0206Tray3 lift-up failureThe lift-up upper sensor is not blocked even after the set period of time has elapsed after the paper lift-up operation for the drawer began.Tray 3
C0208Tray4 lift-up failureTray 4
C0209LCT elevator motor failureThe elevator motor pulse sensor (PS10) cannot detect both edges of H/L even after the set period of time has elapsed while the elevator motor (M5) is turning backward/for- ward (raise/lower).LCT
C0210LCT lift failureThe lift-up upper limit sensor (PS4) is not blocked even after the set period of time has elapsed after the paper lift-up operation began.
The lift-up upper limit sensor (PS4) is not blocked even after the set pulse is detected by the elevator motor pulse sensor (PS10) after the paper lift-up operation began.
The lift-up lower sensor (PS13) is not unblocked even after the set pulse is detected by the elevator motor pulse sensor (PS10) after the paper lift-up operation began.
The lift-up upper limit sensor (PS4) is not blocked even after the set period of time has elapsed after the paper lift-up operating.
The lift-up lower limit sensor (PS13) is not blocked even after the set period of time has elapsed after the paper lift-down operation began.
The lift-up lower limit sensor (PS13) is not blocked even after the set pulse is detected by the elevator motor pulse sensor (PS10) after the paper lift-down operation began.
The lift-up upper limit sensor (PS4) is not unblocked even after the set pulse is detected by the elevator motor pulse sensor (PS10) after the paper lift-down operation began.
The lower limit over run sensor (PS7) is blocked while the paper lift-down operating.
LCT
C0211Manual feed up/down abnormalityPaper does not unblock the manual lift-up position sensor even after the transport motor rotates for a given period of time after the position is switched from stand by posi- tion at lift-up plate to the feed position.
The manual lift-up position sensor is not blocked even after the transport motor rotates for a given period of time after the position is switched from stand by position at lift-up plate to the feed position.
Manual
C0212LCT ejection failureThe drawer cannot be determined to be out of position even after the set period of time has elapsed after the tray lock solenoid (SD1) is energized after the lowering opera- tion is finished.LCT
C0213LCT shift gate malfunctionThe division board position sensor (PS14) cannot be set to L even after the set period of time has elapsed after the operation of the division board position motor (M3) began with the division board position sen- sor (PS14) set to L.LCT
C0214LCT shifting failureThe shifter stop position sensor (PS11) is not blocked even after the set period of time has elapsed after the shift operation began (shift to the right).
The shifter stop position sensor (PS11) is not blocked even after the set pulse is detected by the shift motor pulse sensor (PS8) after the shift operation began (shift to the right).
The shifter home position sensor (PS12) is not unblocked even after the set pulse is detected by the shift motor pulse sensor (PS8) after the shift operation began (shift to the right).
The shifter home position sensor (PS12) is not blocked even after the set period of time has elapsed after the return operation began (shift to the left).
The shifter home position sensor (PS12) is not blocked even after the set pulse is detected by the shift motor pulse sensor (PS8) after the return operation began (shift to the left).
The shifter stop position sensor (PS11) is not unblocked even after the set pulse is detected by the shift motor pulse sensor (PS8) after the return operation began (shift to the left).
LCT
C0215LCT shift motor malfunc- tionThe shift motor pulse sensor (PS8) cannot detect both edges of H/L even after the set period of time has elapsed while the shift motor (M4) is turning backward/forward (raise/lower).LCT
C1004FNS communication errorWhen the FS control board (FSCB) is receiving data, a communication error is detected.-
C1081SD communication errorWhen a communication error is detected between the FS control board (FSCB) and the SD control board (SDCB).Half-Fold/ Tri-Fold/ Center Sta- pling
C1113Center-staple lead edge stopper motor malfunction
The leading edge stopper home sensor (PS45) is turned neither ON nor OFF even after the set period of time has elapsed after the leading edge stopper motor (M20) is turned ON.
Staple, Half-Fold/ Tri-Fold Center Stapling
C1114Center-staple front adjust drive motor malfunction
The center staple alignment home sensor/F (PS42) is turned neither ON nor OFF even after the set period of time has elapsed after the center staple alignment motor/F (M24) is turned ON.
Half-Fold/ Tri-Fold Center Stapling
C1115Center-staple knife drive motor malfunction
The center fold plate home sensor (PS47) is turned neither ON nor OFF even after the set period of time has elapsed after the cen- ter fold plate motor (M26) is turned ON.
Half-Fold/ Tri-Fold Center Stapling
C1116Center-staple transfer motor malfunction
The center fold roller motor (M25) does not reach the specified speed even after the set period of time has elapsed after it starts to operate.
Half-Fold/ Tri-Fold Center Stapling
C1150Center-staple rear adjust drive motor malfunction
The center staple alignment home sensor/R (PS41) is turned neither ON nor OFF even after the set period of time has elapsed after the center staple alignment motor/R (M23) is turned ON.
Half-Fold/ Tri-Fold Center Stapling
C1156Center-staple paddle roller motor malfunction (trailing edge)
Even after the set period of time has elapsed after the upper paddle motor (M21) starts running, a change of motor lock signal is not detected and neither the paper detec- tion sensor/1 (PS43) nor the paper detec- tion sensor/2 (PS44) is turned ON.
Half-Fold/ Tri-Fold Center Stapling
C1158Undetectable
C1181Malfunctioning of belt up/ down movement
The belt position sensor (PS13) is not turned OFF after the set period of time has elapsed after the belt retract solenoid (SD5) is turned ON.
The belt position sensor (PS13) is not turned ON after the set period of time has elapsed after the conveyance motor/1 (M5) is turned ON.
Staple
C1182Shift motor drive malfunc- tion
The shift home sensor (PS6) is not blocked after the set period of time has elapsed after the shift motor (M2) is turned ON (start of moving to the home position.)
The shift home sensor (PS6) is not unblocked twice in a row after the set period of time has elapsed after the shift motor (M2) is turned ON (start of moving to the shift position.)

When moving to the front (home) position: The tray 2 shift home sensor (PS25) is not turned ON even after the set period of time has elapsed after the tray 2 shift motor (M16) is turned ON.
When moving to the rear (shift) position: The tray 2 shift home sensor (PS25) is not turned OFF even after the set period of time has elapsed after the tray 2 shift motor (M16) is turned ON.
Staple
C1183Elevate drive malfunction
During downward movement, the tray 2 upper limit sensor (PS24) is turned OFF and the tray 2 lower limit sensor (PS21) is turned ON.
The elevate motor (M15) lock signal remains set to H for a set period of time while the elevate motor (M15) is turning.
The tray2 upper position switch (SW2) is turned ON even after the set period of time has elapsed while the elevate motor (M15) is energized.
The tray2 lower position switch (SW3) is turned ON even after the set period of time has elapsed while the elevate motor (M15) is energized.

When the exit tray is moving up:
When the tray up/down motor (M2) starts rotating with the output of the tray lower limit sensor (PS6) being ON, PS6 is not turned OFF even after the set period of time has elapsed.
The paper surface detect sensor/1 (PS2) or the paper surface detect sensor/2 (PS3) is not turned ON even after the set period of time has elapsed after the tray up/down motor (M2) starts rotating.
When the exit tray is moving down:
The tray lower limit sensor (PS6) is not turned ON even after the set period of time has elapsed after the tray up/down motor (M2) starts rotating.
C1190Alignment plate motor drive malfunction
• The alignment plate home sensor (PS17) is turned neither ON nor OFF even after the set period of time has elapsed after the alignment plate motor (M13) is turned ON.
-
Alignment plate R drive malfunction
The alignment plate home sensor/R (PS9) is turned neither ON nor OFF even after the set period of time has elapsed after the alignment motor/R (M4) is turned ON.
-
C1191Alignment plate F drive malfunction
The alignment plate home sensor/F (PS8) is turned neither ON nor OFF even after the set period of time has elapsed after the alignment motor/F (M3) is turned ON.
-
C1194Leading edge stopper motor drive malfunction
The leading edge stopper home sensor (PS20) is turned neither ON nor OFF even after the set period of time has elapsed after the leading edge stopper motor (M14) is turned ON.

The leading edge stopper home sensor (PS14) is not turned OFF after the set period of time has elapsed after the stapler motor (M8) is turned ON.
Staple
C11A1Tray 2 exit roller pressure/ retraction malfunction
The exit roller pressure sensor (PS12) is turned neither ON nor OFF even after the set period of time has elapsed after the exit roller retraction motor (M9) is turned ON.
Exit roller pressure/ retraction malfunction
The pick up roller position sensor (PS12) is turned neither ON nor OFF even after the set period of time has elapsed after the pick up roller position motor (M1) is turned ON.
C11A2Accommodation roller pressure/ retraction mal- function
The accommodation roller pressure sensor (PS13) is turned neither ON nor OFF even after the set period of time has elapsed after the accommodation roller retraction motor (M10) is turned ON.
C11A7Tray 3 exit roller pressure/ retraction malfunction
The tray3 exit roller retraction sensor (PS35) is turned neither ON nor OFF even after the set period of time has elapsed after the tray3 exit roller retraction motor (M17) is turned ON.
C11B0Stapler movement drive malfunction
During home position search, neither the stapler home sensor/1 (PS18) nor the sta- pler home sensor/2 (PS19) is turned ON or OFF even after the set period of time has elapsed after the stapler movement motor (M11) is turned ON.

During the home position search, the stapler home sensor (PS11) is not turned ON or OFF even after the set period of time has elapsed after the stapler movement motor (M7) is turned ON.
Staple
C11B2Staple drive malfunction
The stapler home sensor is turned neither ON nor OFF even after the set period of time has elapsed after the stapler motor is turned ON.

During the initial operation, the stapler home sensor is not turned ON even after the set period of time has elapsed after the stapler movement motor (M7) is turned ON.
The stapler home sensor is not turned ON after the set period of time has elapsed after the stapler motor (M8) is turned ON.
Staple
C11B5Saddle stapler drive mal- function
The center stapler home sensor is turned neither ON nor OFF even after the set period of time has elapsed after the center stapler motor is turned ON.
Half-Fold/ Tri-Fold Center Stapling
C11C0Punch motor drive mal- function
The punch home sensor/1 (PS100) is not turned ON even after the set period of time has elapsed while the punch motor/1 (M100) is energized.
C11E0Duplex path switching motor drive malfunction
The duplex path switching sensor (PS3) is turned neither ON nor OFF even after the set period of time has elapsed after the duplex path switching motor (M2) is turned ON.
Finisher route change malfunction
The route change home sensor (PS4) is not blocked after the set period of time has elapsed after the route change motor (M3) is turned ON (start of shifting to the lower tray route.)
The route change home sensor (PS4) is not unblocked after the set period of time has elapsed after the route change motor (M3) is turned ON (start of shifting to the upper tray route.)
C11E1Upper lower path switch- ing motor drive malfunc- tion
The upper lower path switching sensor (PS26) is turned neither ON nor OFF even after the set period of time has elapsed after the upper lower path switching motor (M6) is turned ON.
C11E2Tray1 path switching motor drive malfunction
The tray1 path switching home sensor (PS7) is turned neither ON nor OFF even after the set period of time has elapsed after the tray1 path switching motor (M8) is turned ON.
C1301Fan motor drive malfunc- tion
While the motor is rotating, the fan lock sig- nal remains L for the set period of time.
C1402FS NVRAM memory error
When the main power switch is turned ON, malfunctioning of the non-volatile memory on the FS control board (FSCB) is detected.
C2152Transfer belt pressure welding alienationThe transfer belt retraction sensor does not detect “switch from retraction to pressure” within a given period time after transfer belt retraction clutch has stared engagement.
The transfer belt retraction sensor does not detect “switch from pressure to retraction” within a given period time after transfer belt retraction clutch has stared engagement.
C2164PC charge malfunctionWhen electrostatic charge output is ON, electrostatic charge leak detection system continues to detect leaks for a predeter- mined period of time.
C2253Color PC motor’s failure to turnThe motor lock signal remains HIGH for a predetermined continuous period of time while the motor is turning.
C2254Color PC motor’s turning at abnormal timingThe motor lock signal remains LOW for a predetermined continuous period of time while the motor remains stationary.
C225DColor developing unit de-engagement failureEngagement is not completed in a given period time after the color dev. unit engaged motor has started engagement operation.
De-engagement is not completed in a given period time after the color dev. unit engaged motor has started de-engagement opera- tion.
C2355Transfer belt cleaner cooling fan motor’s failure to turnThe motor lock signal remains HIGH for a predetermined continuous period of time while the motor is turning.
C2411Developing unit (C) new article releaseThe status with the new unit is not cleared after the new developing unit is set.
C2412Developing unit (M) new article release
C2413Developing unit (Y) new article release
C2414Developing unit (K) new article release
C2551Abnormally low toner density detected cyan TCR sensorWhen sampling data is determined in TC ratio calculation control, TCR sensor output is higher than a predetermined value for a predetermined number of times in a row even though there is toner in the sub hop- per.
C2552Abnormally high toner density detected cyan TCR sensorTC ratio in the developing unit which is determined by toner replenishing amount control mechanism, is a predetermined value or more for a given number of times consecutively.
C2553Abnormally low toner density detected magenta TCR sensorWhen sampling data is determined in TC ratio calculation control, TCR sensor output is higher than a predetermined value for a predetermined number of times in a row even though there is toner in the sub hop- per.
C2554Abnormally high toner density detected magenta TCR sensorTC ratio in the developing unit, which is determined by toner replenishing amount control mechanism, is a predetermined value or more for a given number of times consecutively.
C2555Abnormally low toner density detected yellow TCR sensorWhen sampling data is determined in TC ratio calculation control, TCR sensor output is higher than a predetermined value for a predetermined number of times in a row even though there is toner in the sub hop- per.
C2556Abnormally high toner density detected yellow TCR sensorTC ratio in the developing unit, which is determined by toner replenishing amount control mechanism, is a predetermined value or more for a given number of times consecutively.
C2557Abnormally low toner density detected black TCR sensorWhen sampling data is determined in TC ratio calculation control, TCR sensor output is higher than a predetermined value for a predetermined number of times in a row even though there is toner in the sub hop- per.
C2558Abnormally high toner density detected black TCR sensorTC ratio in the developing unit, which is determined by toner replenishing amount control mechanism, is a predetermined value or more for a given number of times consecutively.
C2559Cyan TCR sensor adjustment failureTCR sensor automatic adjustment does not function properly, failing to adjust to an appropriate value.
C255AMagenta TCR sensor adjustment failure
C255BYellow TCR sensor adjustment failure
C255CBlack TCR sensor adjustment failure
C2561Cyan TCR sensor failureAlarm signals for a TCR sensor are detected more than the predetermined num- ber of times.
This detection is used for detecting discon- nection of TCR sensor connector.
C2562Magenta TCR sensor failure
C2563Yellow TCR sensor failure
C2564Black TCR sensor failure
C2650Main backup media access errorContact the responsible people of KMBT before taking some countermeasures.
C2A11Drum unit/C new release failureThe status with the new unit is not cleared after the new drum unit is set.
C2A12Drum unit/M new release failure
C2A13Drum unit/Y new release failure
C2A14Drum unit/K new release failure
C3101Fusing roller separation failureWith the fusing roller being retracted, the pulse of the encoder sensor does not change even after the specified period of time has passed after the fusing pressure roller retraction motor started rotating.
With the fusing roller being pressed, the encoder pulse sensor does not change even after the specified period of time has passed after the fusing pressure roller retraction motor started rotating.
With the pressure roller being pressed, the fusing pressure roller home sensor did not turn ON (pressed) even after the fusing pressure roller retraction sensor counted up the specified number of pulse after the fus- ing pressure roller retraction motor started rotating.
C3201Fusing motor failure to turnThe motor lock signal remains HIGH for a predetermined continuous period of time while the motor remains stationary.
C3202Fusing motor turning at abnormal timingThe motor lock signal remains LOW for a predetermined continuous period of time while the motor remains stationary.
C3302Fusing cooling fan motor/ 2,3 failure to turnThe fan motor lock signal remains HIGH for a predetermined continuous period of time while the motor remains stationary.
C3421Fusing heaters trouble (Heating side)Detected temperature of the heating roller thermistor/C does not go up a given range of temperature even after a lapse of given period of time at warm up.
Detected temperature of the heating roller thermistor/C does not reach to a given tem- perature even after a lapse of given period of time after warm up is completed.
C3423Fusing heaters trouble (Pressurizing side)Detected temperature of the pressure roller thermistor does not go up a given range of temperature even after a lapse of given period of time at warm up.
Detected temperature of the pressure roller thermistor does not reach to a given temper- ature even after a lapse of given period of time after warm up is completed.
C3721Fusing abnormally high temperature detection (Center of the heating side)Detected temperature of the heating roller thermistor/C goes beyond a given tempera- ture for a given period of time consecutively.
Detected temperature of the heating roller thermistor/M goes beyond a given tempera- ture for a given period of time consecutively.
The hard protector signal error is detected for a given period of time consecutively.
C3722Fusing abnormally high temperature detection (Edge of the heating side)Detected temperature of the heating roller thermistor/S goes beyond a given tempera- ture for a given period of time consecutively.
C3723Fusing abnormally high temperature detection (Pressurizing side)Detected temperature of the pressure roller thermistor goes beyond a given temperature for a given period of time consecutively.
C3821Fusing abnormally low temperature detection (Heating side)Detected temperature of the heating roller thermistor/C goes below a given tempera- ture for a given period of time consecutively after warm up is completed.
Detected temperature of the heating roller thermistor/M goes below a given tempera- ture for a given period of time consecutively after warm up is completed.
C3823Fusing abnormally low temperature detection (Pressurizing side)Detected temperature of the pressure roller thermistor goes below a given temperature for a given period of time consecutively after warm up is completed.
C3921Fusing sensor wire breaks detection
(Heating side)
The maximum value and minimum value of detected temperature of the heating roller thermistor/C, M and S are compared after a lapse of given time from starting of warm up and the gap between the value of maximum and minimum of either thermistor is below or over a given temperature.
The detected temperature gap between the heating roller thermistor /C and the heating roller thermistor/M surpasses a given tem- perature.
C3923Fusing sensor wire breaks detection
(Pressurizing side)
The maximum value and minimum value of detected temperature of the pressure roller thermistor are compared after a lapse of given time from starting of warm up and the gap between the value of maximum and minimum is below or over a given tempera- ture.
The pressure heater lights up for a given period of time consecutively.
C4101Polygon motor rotation troubleThe polygon motor fails to turn stably even after the lapse of a given period of time after activating the polygon motor.
Motor lock signal detects HIGH for a given period time consecutively during the poly- gon motor is rotating.
C4501Laser malfunctionSOS signal is not detected even after the lapse of a given period of time after staring the laser output.
SOS signal is not detected for a given period of time during printing or IDC sensor adjustment.
C5102Transport motor’s failure to turnThe motor lock signal remains HIGH for a predetermined continuous period of time while the motor remains stationary.
C5103Transport motor’s
turning at abnormal timing
The motor lock signal remains LOW for a predetermined continuous period of time while the motor remains stationary.
C5351Power supply cooling fan motor’s failure to turnThe fan lock signal remains HIGH for a pre- determined continuous period of time while the motor remains stationary.
C5352Undetectable
C5353Undetectable
C5354Exhaust fan motor’s fail- ure to turnThe fan lock signal remains HIGH for a pre- determined continuous period of time while the motor remains stationary.
C5355Cooling fan motor/3’s failure to turnThe fan lock signal remains HIGH for a pre- determined continuous period of time while the motor remains stationary.
C5357Undetectable
C5501AC signal abnormalitySignal is not detected for a given period of interval when AC frequency is measured with the power switch ON or when fusing heater is turned ON/OFF.
C5601Engine control malfunctionEngine control malfunction is detected with port monitor control.
C6102Drive system home sensor malfunctionThe scanner home sensor is unable to detect the scanner located at its home posi- tion.
The scanner home sensor is unable to detect a scanner even when the scanner motor has been driven to move the scanner over the maximum travelling distance.
The scanner home sensor detects the scan- ner when the scanner has moved the maxi- mum travelling distance from the position, at which it blocks the scanner home sensor.
Scanner
C6103Slider over runningThe scanner home sensor detects the scan- ner at its home position during a period of time that begins with the time when a pre- scan command and a scan preparation command are executed and ends when a home return command is executed.Scanner
C6301Undetectable
C6704Image input time outImage data is not input from the CCD board (CCDB) to the MFP board (MFPB).Scanner
C6751CCD clamp/gain adjustment failureThe adjustment value is 0 or 255 during a CCD clamp adjustment.
The peak value of the output data is 64 or less during a CCD gain adjustment.
Scanner
C6752ASIC clock input error (front side)When starting the scanner, verification on reading and writing the predetermined value for image processing ASIC on CCD board was conducted, and verification failure was detected.
C6753ASIC clock input error (back side)
C6901DSC board mount failure 1When MFP detects that DSC board is not properly installed.
C6902DSC Bus check NG1-1When DSC bus check detects an error.
C6903DSC Bus check NG1-2
C6911Undetectable
C6912
C6913
C6F01Scanner sequence trouble 1The original transport interval becomes shorter than the designed value due to an original transport control error in original reading in ADF.
C6F02Reserved
C6F03Reserved
C6F04Reserved
C6F05Reserved
C6F06Reserved
C6F07Reserved
C6F08Reserved
C6F09Reserved
C6F0AReserved
C6FDCReserved
C8101Before reading pressure welding alienation mechanismDuring a pressure motion being performed, the read roller sensor (PS6) output does not change from H to L.
During a retraction motion being performed, the read roller sensor (PS6) output does not change from L to H.
C8102Turn around pressure welding alienation troubleDuring a pressure motion being performed, the reverse roller sensor (PS7) output does not change from H to L.
During a retraction motion being performed, the reverse roller sensor (PS7) output does not change from L to H.
C8103Lift up mechanism trouble (Upward movement)The lift up upper sensor (PS16) is not turned ON after a lapse of a given time after the lift- up motor (M7) moves up (is turned forward).
C8105Undetectable
C8106Lift up mechanism failure
(Downward movement)
The lift up lower sensor (PS15) is not turned ON after a lapse of a given time after the lift- up motor (M7) goes down (is turned back- ward).
C8107Glass cleaning mecha- nism troubleThe glass cleaning sensor (PS21) is not turned ON after the set period of time has elapsed after the glass cleaning motor (M9) is turned ON.
C8302Cooling fan troubleThe lock signal continues to detect H during a given time while the cooling fan (FM1) is spinning
The lock signal continues to detect L during a given time while the cooling fan (FM1) is during halts.
C8401EEPROM failureEEPROM does not access normally
C9401Exposure turning on the lamp trouble detectionThe output from the CCD sensor is a prede- termined value or less during CCD sensor gain adjustment.Scanner
C9402Exposure turning on the lamp abnormally detectionThe average output value of the CCD sensor with the scanner at its standby position is a predetermined value or more at the end of a scan job.Scanner
CA051Standard controller configuration failureThe controller of the MFP board (MFPB) is faulty.
CA052Controller hardware errorA controller hardware error is detected in the network I/F.
CA053Controller start failureA controller start failure is detected in the controller interface.
CB001FAX board error 1See the FK-502 Service Manual.
CB002FAX board error 2
CB003FAX board error 3
CB051FAX board mount failure line 1
CB052FAX board mount failure line 2
CB110FAX driver error: Instance generation error or observer registration error
CB111FAX driver error: Configuration space ini- tialization NG
CB112FAX driver error: Semaphore acquisition, release error
CB113FAX driver error: Sequence error among main body tasks
CB114FAX driver error: Message queue control error
CB115FAX driver error: Main body - sequence error among FAX boards
CB116FAX driver error: FAX board nonresponse (Nonresponse after initial- ization)
CB117FAX driver error: ACK waiting timeout error
CB118FAX driver error: Receiv- ing undefined frame
CB119FAX driver error: DMA transfer error
CB120JC soft error
CB122Device error
(GA LOCAL SRAM)
CB123Device error (DRAM)
CB125Device error (GA)
CB126Timeout error due to non- response from DC during suspension process
CB127Timeout error due to non- response from CC during suspension process
CB128Timeout error due to non- response from LINE dur- ing suspension process
CB129Timeout error due to non- response from file system/ file driver during suspension process
CB130MIF driver error: Driver soft error
CB131MIF driver error: Reception frame length error from main
CB132MIF driver error: Reception frame header error from main
CB133MIF driver error: 232C i/f sequence error
CB134MIF driver error: DPRAM i/f sequence error
CB135MIF driver error: DPRAM CTL/STL register error
CB136MIF driver error: AKC waiting timeout
CB137MIF driver error: DPRAM RESET reception
CB140MSG I/F Error with JC
CB141I/F error with main: I/F error with driver
CB142I/F error with main: Unde- fined command reception
CB143I/F error with main: Com- mand frame length error
CB144I/F error with main: Command parameter length error
CB145I/F error with main: Undefined parameter
CB146I/F error with main: Command/response sequence error
CB150Line control: External class instance acquisition error
CB151Line control: Job start error (Starting job parameter error/child job generation error)
CB152Line control: Doc access error (Report buf access error)
CB153Line control: Response wait timeout from external task
CB154Line control: Internal que table control error (create/enque/deque)
CB1601 destination control: Instance generation error
CB1611 destination control: Timeout error
CB1621 destination control: Interface error
CB1631 destination control: Message que control error
CB1641 destination control: Semaphore acquisition release error
CB1651 destination control: Observer registration error
CB1661 destination control: Reception resource check error
CB1671 destination control: Deployment error of send- ing image information
CB1681 destination control: Serialization error of receiving image
CB1691 destination control: Access error to quick memory data
CB170Page control: Internal que table control error (create/enque/deque)
CB171Page control: Instance generation error
CB172Page control: Timeout error
CB173Page control: Interface error
CB174Page control: Semaphore acquisition release error
CB175Page control: Observer registration error
CB176Page control: Unable to check TTI domain
CB177Page control: Error return from TTI rasterizer
CB178Page control: Receiving job generation error
CB185Page control: Receiving data size logic error (Receiving data are not multiples of dotline)
CB186Page control: Image buf acquisition (alloc) error
CB187Page control: Error return from compressor
CB188Page control: BandBuf control error (newInstance/get/free)
CC001Vendor connection failureIt is detected that communications with the vendor are interrupted for a given period of time or more with “Installed” selected for the setting of vendor installation.
CC151ROM contents error upon startup (MSC)A fault is detected in a sequence of ROM contents check of the MSC (PRCB) during starting
CC152ROM contents error upon startup (scanner)A fault is detected in a sequence of ROM contents check of the IPB during starting.
CC153ROM contents error upon startup (PRT)A fault is detected in a sequence of ROM contents check of the mechanical control board (MFPB) during starting.
CC155Finisher ROM errorData of flash ROM of the finishing options is determined to be faulty when the power is turned ON.
CC156ADF ROM errorUpgrade of the firmware has not been suc- cessful.
CC159ROM contents error upon startup (DSC1) A fault is detected in a sequence of ROM contents check of the DSC board during starting.
CC15AROM contents error upon startup (DSC2)
CC15BFlash ROM error (saddle)Data of flash ROM of the saddle is deter- mined to be faulty when the power is turned ON.
CC163ROM contents error (PRT)The wrong model of firmware is detected in the engine during the initial connection to the engine is being checked.
CC164ROM contents error (MSC)The wrong model of firmware is detected in the MFP board when the main power switch is turned ON.
CC165ROM contents error (ADF)When the power is turned ON, DF control board or firmware error is detected.
CC170Dynamic link error during starting (AP0)A dynamic link error occurs in the program on the MFP board due to an insufficient memory space available, a ROM fault, or other reason when the main power switch is turned ON.
CC171Dynamic link error during starting (AP1)
CC172Dynamic link error during starting (AP2)
CC173Dynamic link error during starting (AP3)
CC174Dynamic link error during starting (AP4)
CC180Dynamic link error during starting (LDR)
CC181Dynamic link error during starting (IBR)
CC182Dynamic link error during starting (IID)
CC183Dynamic link error during starting (IPF)
CC184Dynamic link error during starting (IMY)
CC185Dynamic link error during starting (SPF)
CC186Dynamic link error during starting (OAP)
CC190Outline font load errorAn error occurred while loading the outline font.
CD002JOB RAM save errorThe error in save of job data to the memory/ hard disk and its read error are detected.
CD004Hard disk access error (connection failure)Unable to communicate between the hard disk and printer control board (PRCB).
CD00FHard disk data transfer errorData transfer from the hard disk is faulty.
CD010Hard disk unformatUnformatted hard disk is connected.
CD011Hard disk out of specifications mountedA hard disk that falls outside the specifica- tions is connected.
CD020Hard disk verify errorThe data abnormality is detected by the HDD verify check.
CD030Hard disk management information reading errorThe machine fails to read administrative information data saved in the hard disk.
CD041HDD command execution error
Address Mark Not Found
The error occurred inside the hard disk.
CD042HDD command execution error
Address Mark Not Found
CD043HDD command execution error
Address Mark Not Found
CD044HDD command execution error
Address Mark Not Found
CD045HDD command execution error
Address Mark Not Found
CD046HDD command execution error
Address Mark Not Found
CD047HDD SCSI library errorThe error occurred inside the hard disk.
CD048HDD SCSI library error
CD049HDD SCSI library error
CD04AHDD SCSI library error
CD04BHDD SCSI library error
CD201File memory mounting errorThe file memory is not mounted.
The file has any abnormality.
CD202Memory capacity discrepancyFile memory capacity on the MFP board (MFPB) is not enough.
File memory capacity necessary for duplex printing is not enough during duplex unit mounting.
CD203Memory capacity discrepancy 2File memory capacity on the MFP board (MFPB) is not enough.
CD211PCI-SDRAM DMA
operation failure
Hardware related to the transfer of memory image of the MFP board (MFPB) fails to respond.
CD212Compression/extraction timeout detectionHardware related to the BTC compression function of the MFP board (MFPB) fails to respond.
CD231No FAX memory at FAX board mountingThe DIMM for FAX is not mounted during the FAX board is mounting.
The FAX board is not mounted when the FAX board mounting is set ON at Service Mode.
CD241Encryption ASIC errorInitialization error of the encrypted ASIC is detected during the machine is starting.
CD242Encryption ASIC mounting errorThe faulty of the installation of encrypted ASIC is detected during the machine is starting.
CD251Undetectable
CD252No relay circuit boards for IC-412 mounting at
IC-412 mount setting
Relay circuit boards (VI-505) are not mounted when the IC-412 is set to mount setting at Service Mode.
CD261USB host board failureWhen a failure is detected in USB host board included in the local interface kit.
Non-standard USB device is connected.
CD271i-Option activated and additional memory not installedWhile the i-Option is activated, the addi- tional memory included in UK-203 is not installed.
CD272i-Option activated and additional memory and HDD not installedWhile the i-Option is activated, the addi- tional memory included in UK-203 and the HDD are not installed.
CD3##NVRAM data errorAbnormality is detected by the abnormal check of each NVRAM data.
CD370NVRAM data multiple errorsMultiple errors (Over 5) are detected by the abnormal check of each NVRAM data.
CD401NACK command incorrectWhen abnormality is found in the communi- cation of controller.
CD402ACK command incorrect
CD403Checksum error
CD404Receiving packet incorrect
CD405Receiving packet analysis error
CD406ACK receiving timeout
CD407Retransmission timeout
CDC##Trouble related to securityContact the responsible people of KMBT before taking some countermeasures.
CE001Abnormal message queueMFP board (MFPB) is faulty.
CE002Message and method parameter failure
CE003Task error
CE004Event error
CE005Memory access error
CE006Header access error
CE007DIMM initialize error
CEEE1MFP board malfunctionMFP board (MFPB) is faulty.
CEEE2Scanner section malfunctionA scanner part is faulty.
CEEE3Printer control board malfunctionPrinter control board (PRCB) is faulty.

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