Canon Error Codes Listed Below

E code Description Category Remarks

E000

The fixing temperature does not go up after turning ON the power due to a fault in the thermistor or

the heater, etc.,

E001

The fixing temperature abnormally goes up due to a fault in the thermistor or SSR, etc.

E002

The fixing temperature does not reach a specific temperature due to a fault in the thermistor or the

heater, etc. e.g) The fixing temperature does not go up to 190 C degrees within 5 min after reaching

70 C degrees.

E003

The fixing temperature drops abnormally after wait time is up due to a fault in the thermistor, the

heater, etc. e.g.) After wait time is up, the fixing temperature drops to 70 C degrees.

E004 A short circuit in the fixing heater drive circuit (SSR, etc) is detected.

E005 The fixing web is wound up completely.

E006 The fixing drawer connector is not connected as the front door is closed.

E007 The fixing film is off to the side.

E008

A specific number of copies are made after the machine detects that fixing oil is out. Since a user cannot re-supply

fixing oil, the error code is

indicated.

E009 The rated voltage of the power supply and that of the fixing unit do not match.

E010

Clock pulses fail to be generated or the PLL lock fails to be released due to a fault in the main

motor, etc.

E011

Excess current flows to the motor control circuit because the main motor is locked up, etc.

E012

Clock pulses fail to be generated or the PLL lock is released due to a fault in the drum motor, etc. In case the drum drive motor

exists in addition to the main

motor, this code refers to an

error of a motor which drives

mainly other units than the

drum.

E013

•The PLL lock is released because waste toner motor is locked up, etc.

•The micro switch employed to detect clogging of waste toner is activated.

•The waste toner case is detected full.

E014

•The PLL lock of the fixing/feeding motor is released.

•Excess current of the feeding motor is detected.

E015

•Clock pulses of the pick-up/duplexing/developing motor fails to be generated or be detected.

•Excess current of the pick-up/duplexing/developing motor is detected.

E016

Excess current of the reciprocating motor of the photosensitive drum cleaner unit is detected.

E017 The PLL lock of the drive motor of the holding tray unit is released.

E018 The PLL lock of the drive motor of the oil removing roller is released.

E019 The waste toner case is detected full although it is not.

E020

The developer fails to be replenished with starter developer properly. A hopper motor error is

identified by the detail code of

E020. However, it may be

identified by E02x according to

need.

E021

The rotor fails to rotate and move properly due to a fault in the developing rotor/motor ass'y.

E022

Pressure fails to be applied to the developer after a specific time passes after the developer is

selected.

E023 The developer sleeve motor fails to rotate properly.

E024 The developer cannot be detected. (The developer is not mounted properly.)

E025 Excess current of the toner delivery motor or the cartridge motor is detected.

E030 The total counters are not functioning.

E031 The optional counters are not functioning.

E032 The counters for ASSIST are not functioning. (Disconnection of counter pulse for ASSIST.)

E040 The lifter position signal fails to be generated due to a lifter clutch failure.

E041 The paper deck lifter fails to be detected within a specific time.

E042 The roll paper cutting operation is not functioning properly because the cut motor does not work,

etc.

E043 An abnormal signal is detected due to a fault in the pick-up motor for the 3- cassette deck/3.5K

paper deck.

E050 A malfunction of the holding tray. A fault in the side registration is included. The duplexing unit for the stack

system

Related duplex unit

Related fixing unit

Related drum

drive unit and

main drive unit

developing unit

Related counter

Related document

feeder (bulitinto

machine)

Related laser

scanner

Related laser

temperature control

Related BJ

Related BJ head

E157 The voltage of the head is out of the specifications.

E160 The temperature of the head does not reach a specific temperature within a specific time.

E161 The temperature of the head exceeds a specific temperature.

E170

When the pulse motor for the head scan is driven, it cannot be detected by a sensor within a

specific time.

E171 The motor is not connected to the pulse motor driver PCB for the head scan.

E172 The gate array employed to drive the pulse motor for head scan is faulty.

E180 The motor is not connected to the vertical scanning pulse motor driver PCB.

E181 The gate array employed to drive the vertical scanning pulse motor is faulty.

E182 After the vertical scanning motor is driven, the phase sensor cannot be detected within a specific

time.

E183 After the registration roller cam clutch 2 is turned ON, a given paper size cannot be detected within

a specific time.

E190 RAM directly connected to CPU is faulty.

E1 91 An error occurs in the communication with the microcomputer (D/A converter) for high voltage use.

E192 An error occurs in the communication with A/D converter.

E193 The gate array is faulty.

E1 94 The auto registration is faulty.

Data from the # pattern reading CCD is invalid.

E195 ROM failure -> No. of times data is written on EEPROM reaches the upper

E196 EEPROM failure: EEPROM read and write error (except software counter),

li it an error in EEPROM areas on DIMM.

E197

An error occurs in the communication within the printer:

•Errors continuously occur in the communication within the printer.

•Interruption during receiving is not made within a specific time.

E198 An error occurs in IC on the DC controller.

E200 When the scanner moves forward, the scanner reversal sensor is activated.

E201 The scanner is locked up, and excess current flows to the motor control

E202

i it

The scanner does not return to the home

position for vertical scanning within

a specific time.

This code must not be indicated

on the control panel. It should

be checked with Service Mode.

E203 Clock pulses are not generated or the PLL lock is released due to a fault in the scanner motor, etc.

E204 When the scanner moves forward, the document leading edge signal is not generated.

E205 The scanning operation does not complete within a specific time.

E206 The scanner does not return to the home position for horizontal scanning within a specific time.

E207 After switching the wire tension of the scanner, sensor input is not made within a specific time.

E208 (On machines which move the lens and the mirrors separately when setting a copy ratio)

E209

The scanner does not return to the CFF home position within a specific time. This code must not be indicated

on control panel. It should be

checked with Service Mode.

E210 The lens does not return to the home position within a specific time. (In the direction of light axis)

E211 The thermistor of the scanner lamp is disconnected.

E212 The lens does not return to the home position within a specific time. (In the direction of drum shaft)

E213 When performing slide reading, the scanner comes off from the home position for slide reading.

E214 Rotation of the scanner fan cannot be detected after a specific time passes.

E215 The thermistor of the scanning lamp (fluorescent lamp) exceeds a specific temperature.

E216 The scanner lamp (fluorescent lamp) fails to turn ON after a specific time passes.

E217 The temperature of the scanning lamp (fluorescent lamp) does not reach a specific temperature

while the scanning lamp temperature is controlled.

E218 •The scanner lamp (fluorescent lamp) is turned ON while it is not properly set.

E219 The thermistor for the heater exceeds a specific temperature while the scanner lamp (fluorescent

lamp) is turned ON.

E220

1.The scanning lamp is turned ON during stand-by.

2.The scanning lamp is turned OFF during copy operation.

E221 The lamp regulator is faulty due to fluctuation of zero-cross signal.

E222 The scanning lamp pre-heater is faulty.

E223

1.The red filter does not return to the HP sensor within a specific time.

2.The red filter stays at the HP sensor after a specific time has passed.

Applied to all color filters

E224 The blank shutter does not return to the HP sensor within a specific time.

E225 Insufficient light intensity of the scanning lamp: A specific level cannot be attained for the signal

during CCD gain correction.

E226 A malfunction of the scanner cooling fan is detected.

E230 The horizontal scanning motor driver PCB is not connected to the CPU PCB.

E231 The vertical scanning motor driver PCB is not connected to the CPU PCB.

E240

An error occurs in the communication between the master and the sleeve 0: Detail code is

indicated.

Related BJ paper

feed

Related BJ head

temperature control

Related BJ head

scanner

Related CPU

(printer unit)

Failures in RAM of the laser

controller are indicated with

detail codes.

Related scanner

(mainry, exposure

ass'y, control panel)

Related lens

Related exposure

Related scanner

drive unit

Related scanner

CPU communication

E241 An error occurs in the communication between the master and the sleeve 1.

E242 An error occurs in the communication between the master and the sleeve 2.

E243 An error occurs in the communication with control panel.

E244

An error occurs in the communication between PCBs: CPUs exist on two or more PCBs, so the

master and the sleeve are not be separable.

E245 No. of times data is written on the soft counter memory reaches the upper limit.

E246

Reading from/ writing to the soft counter memory cannot be done properly. An error occurs when checking

DIMM: CP2120 (EEPROM

areas on DIMM)

E247

The software counter memory PCB and the software counter value stored in SRAM are found

inconsistent.

E248

The EEPROM on the reader controller is faulty.

•Inconsistency between the read data and the write data.

•Inconsistency between the ID in the EEPROM and the ID in the ROM.

E249 An error occures in the image memory on the image processing PCB CLC5000

E250 KEY matrix is faulty.

E251 A fault in the inverter cooling fan is detected.

E260 The thermistor detects excessive temperature rise of the power supply PCB due to a fault in the

power supply unit cooling fan, etc.

E261 Zero-cross signals fail.

E262 •Power of the printer is not turned ON when the main power of a host machine is turned ON.

•A failure in the power supply fan is detected.

E270 The signal for slide reading and the document leading edge detection signal are delayed or not be

generated.

Related scanner

E300 When the main power supply is turned ON after downloading, data of an unrelated model is found

in downloaded data.

E301 A failure in the exposure control of the scanning lamp.

E302 Shading correction failure.

E305 Multipurpose RAM failure. (A fault in RAM for image processing and such.) Detail code is indicated.

E309 Black offset correction failure.

E310 Editing failure.

E313 A fault in the gate array for the motor controller.

E315

A fault is detected when encoding the image data.

1. A chip failure is found when writing/reading/verifying the image data by using the register of the

encoding chip.

FAX failure

E320

2 A h di th i d t

A fault is detected in the measurement signal from the CCD.

Related CCD

E350 •The bar code data for backup and the attached bar code data do not match.

•A fault in the Serial No. PCB is detected when power is turned ON.

E351

1.The GZ PCB is not connected to the CPU PCB.

2.Versions of ROM for GZ are not consistent.

E352 When registering bar code data with Service Mode, a bar code cannot be read. (a parity error, an

incorrect bar code, etc.)

E353

When turning ON the power, inconsistency of the serial number of the RCON (SRAM) and that of

the EEPROM is detected.

E354

•When turning ON the power, inconsistency of the serial No. of the serial number PCB and that of

the controller PCB (SRAM)/counter memory is detected.

•When turning ON the power, it is detected that no serial numbers are assigned to the serial

number PCB and the controller PCB (SRAM)/ counter memory.

E355 When turning ON the power, inconsistency among the serial No. PCB, the controller PCB (SRAM),

and the counter memory PCB is detected.

E400 An error occurs in the serial communication with DF, ADF, and RDF.

E401 The pick-up roller does not return to the home position within a specific time.

E402 Clock pulses of the belt motor are below a specific value.

E403 Clock pulses of the feeder motor are below a specific value.

E404 Clock pulses of the delivery motor are below a specific value.

E405 Clock pulses of the pick-up motor are below a specific value.

E406 Movement of the guide driven by the side guide motor does not complete within a specific time.

E407 Movement of the tray driven by the document tray motor does not complete within a specific time.

E408 Clock pulses from the feeder motor are below a specific value.

E409 Clock pulses of the CP register motor are below a specific value.

E410

•The pick-up roller height sensor does not generate signals within a specific time as the pick-up

motor is being driven.

•The pick-up roller HP does not send out signals within a specific time as the pick-up motor is being

driven.

ADF for GP605

E411 The output of the paper sensor is faulty.

E412 The lock signal is generated at the time when the cooling fan drive signal is generated. DADF-D1

E420 Backup data cannot be read, or the data is faulty. ADF for GP605

E421 Faults occur when writing backup data, or the written data is faulty. DADF-D1

Related gate array

Related scanner

CPU communication Machines which does not have

the detail code function may

use this code.

Related control

panel

Related power

supply

Related CPU

(scanner)

Related GZ

Related data line of

document feeder

Related feed of

deocument feeder

Related CPU

communi- cation of

document feeder

E422

A transmission error occurs due to faults in IPC of DF/ADF/RDF. (This error code is detected by DF

and it is not notified to a copier, so the error code is not indicated.)

E431

1.The output of the paper sensor is faulty.

2.The sub pick-up roller does not return to the home position.

E441 CFF motor failure

E442 CFF exhaust fan failure

E443 The CFF lamp regulator failure, the CFF lamp failure, a fault in the CFF temperature fuse, or a fault

in the CFF controller PCB.

E446 The output of the sensor does not change after the CFF mirror drive signal is generated.

E447 The CFF leaves the home position, and the power to the Sorter is cut off.

E500 An error occurs in the serial communication with the Sorter or the Finisher,

E501

An error occurs in the communication within the Finisher controller.

E502

Coming off of a sensor connector in an optional device is detected:

•The door sensor, paper sort sensor, non-sort sensor, bin outside paper sensor, staple position

sensor, etc.

E503

An error occurs in the communication between the Finisher controller PCB and the Side Stitcher

controller.

E504 An error occurs in the communication error between the controller PCB and the (height) sensor.

E505 An error is found in Check SUM for backup RAM when turning the power ON.

E506 Download fails.

E507 An error occurs in the communication between the trimmer and the finisher.

E510 Clock pulses are not generated from the feeder motor.

E511 Clock pulses from the feeder motor are below a specific value.

E512 Clock pulses cannot be detected due to a delivery motor failure, etc.

E513 Clock pulses cannot be detected due to a tandem feeder motor failure, etc.

E514 Clock pulses cannot be detected due to a push motor failure, etc.

E515 Clock pulses cannot be detected due to a tray feeder motor failure, etc.

E516 Clock pulses from the low speed feed motor are not obtained.

E517 The home position of the curl removing pressure roller in the buffer path cannot be detected.

E518 The feeder motor in the paper holder does not reach a specific speed.

E520

The stacker unit does not reach the upper limit sensor within a specific time due to a motor failure,

etc.

E521 Input to the tray position sensor is not made within a specific time due to an offset motor failure of

the shift (offset) tray.

E522 The push bar does not return to the home position within a specific time.

E523 The reference wall does not return to the home position within a specific time.

E524 The multi guide does not return to the home position within a specific time.

E525

Automatic adjustment of the bin paper sensor fails, or an error occurs in the automatic adjustment

value.

E526

Automatic adjustment of the bin paper sensor fails, or an error occurs in the automatic adjustment

value.

E527 Automatic adjustment of the stack tray paper sensor 1 fails.

E528 Automatic adjustment of the stack tray paper sensor 2 fails.

E529 Automatic adjustment of the tray stacking amount sensor fails.

E530 The guide plate of the stapler unit does not return to the home position within a specific time.

E531 The stapler does not return to the home position within a specific time.

E532 The stapler does not return to the home position for the front/rear shift operation within a specific

time.

E533 Automatic adjustment of the paper sensor for the stapler fails, or an error occurs in the automatic

adjustment value.

E534

Bins do not reach the stipulated positions within a specific time while the bin rear end open/close

motor is working.

E535 Clock pulses and such cannot be detected due to faults in the swing unit motor, etc.

E536 Auto adjustment of the leading edge sensor fails.

E537 The sheet alignment part does not return to the home position within a specific time while the lower

bin guide motor is working.

E540 The home position of the lead cam cannot be detected within a specific time.

E541 Clock pulses from the shift motor are below a specific value.

E542 The lead cam of the lower bin unit cannot detect the home position within a specific time.

E543 Clock pulses of the shift motor for the lower bin unit is out of the

E545

ifi ti

Malfunction of bin flapper 1:

•The sensor cannot detect the operation of

the flapper when the flapper solenoid drive

signal is generated.

•The sensor detects the operation of the

flapper when the flapper solenoid drive

signal stops.

Sorter-H1 for CP660

Related CPU

communi- cation of

document feeder

Related data line of

sorter/finisher

Related feed1 of

sorter /finisher

Related stacker1

Related stapler

Related bin shift

E546

Malfunction of bin flapper 2:

•The sensor cannot detect the operation of the flapper when the flapper solenoid drive signal is

generated.

•The sensor detects the operation of the flapper when the flapper solenoid drive signal stops.

Sorter-H1 for CP660

E550 An error in the output from the load system of the power supply unit is

E551

d t t d

A failure in or the stoppage of fans of Sorter/Finisher is detected:

•Power supply fan, punch fan, etc.

E560 Clock pulses from the upper feeder motor are below a specific value.

E561 Clock pulses from the lower feed motor are below a specific value.

E562 Automatic adjustment of the folding unit feed path sensor 2 fails.

E563 Automatic adjustment of the folding unit feed path sensor 3 fails.

E564 Automatic adjustment of the upper path external bin sensor fails.

E565 Automatic adjustment of the lower path external path sensor fails.

E570

The side gripper motor does not reach the stipulated position within a specific time as it is in

operation.

E571 The front gripper motor does not reach the stipulated position within a specific time as it is in

operation.

E572 The side gripper left/right shift motor does not reach the stipulated positionwithin a specific time as it

is in operation.

E573 The front gripper left/right shift motor does not reach the stipulated positionwithin a specific time as it

is in operation.

E574 The front gripper front/rear shift motor does not reach the stipulated positionwithin a specific time as

it is in operation.

E575 The cable wiring unit up/down motor does not reach the stipulated position within a specific time as

it is in operation.

E576 Automatic adjustment of the edge feeding sensor fails.

E577 The paddle drive motor cannot detect the paddle home position within a specific time as it is in

operation.

E578 •The knurl belt motor does not detect the home position within a specific time as it is in operation.

•The knurl belt motor does not leave the home position within a specific time as it is in operation.

E580

The stack tray motor does not reach the stipulated position within a specific time as it is in

operation.

E581 The stack unit shift motor does not reach the stipulated position within a specific time as it is in

operation.

E582 The tray leading edge stopper motor does not reach the stipulated position within a specific time as

it is in operation.

E583 The sensor is not turned ON within a specific time as the tray auxiliary plate motor is in operation.

E584

•The shutter sensor is not turned ON within a specific time as the shutter drive motor is in operation.

•It is detected that the shutter detection switch is turned OFF as the tray up-down motor is in

operation.

E585 The shutter HP sensor is not turned ON within a specific time as the paddle motor is in operation.

E590

•The punch motor does not detect the home position within a specific time as the punch motor is in

operation.

•The punch motor does not leave the home position within a specific time as the punch motor is in

operation.

E591 Automatic adjustment of the punch scrap sensor fails.

E592 Automatic adjustment of the punch trailing edge sensor fails.

E593 •The puncher cannot detect the home position as the side registration motor is in operation.

•The puncher does not return to the home position as the side registration motor is in operation.

E594

•The punch paper end HP sensor does not detect the home position within a specific time as the

punch sensor shift motor is in operation.

•The punch paper end sensor does not return to the home position within a specific time as the

punch sensor shift motor is in operation.

E595 Output of the punch waste delivery sensor does not change within a specific time as the punch

waste delivery motor is in operation.

Side Finisher-D1

E5A0

Errors in the trimmer knife motor:

a.The knife motor does not leave the home position within a specific time after the normal rotation

drive starts.

b.The knife motor does not return to the home position within a specific time after the normal

rotation drive starts.

c.In case of b, the knife motor does not return to the home position after the reverse rotation drive

starts.

d.Rotation of the fan motor accompanied by the knife motor is unstable.

E5A1

Errors in the trimmer holder motor:

a.When the trimmer holder motor goes down, it does not reach the lower limit home position within

a specific time after the holder motor starts to be driven.

b.When the trimmer holder motor goes up, it does not reach the upper limit home position within a

specific time after the holder motor starts to be driven.

Related stack

handling unit

Related bin shift

Related power

supply of sorter/

finisher

Related feed2 of

sorter/finisher

Related stacker2

Related punch unit

Related trimmer

E5A2

Errors in the trimmer pusher motor:

a.When a stack is pushed out, a stack does not reach to the stipulated push-out position within a

specific time after the pusher motor starts to be driven.

b.When a stack is moved to the stand-by position, a stack does not reach the stipulated stand-by

position within a specific time after the pusher motor starts to be driven.

E5A3

Errors in the trimmer trailing edge stopper motor:

a.The trailing edge stopper motor does not reach the home position within a specific time after the

motor starts to be driven.

b.The trailing edge stopper motor does not reach the stipulated position within a specific time after

the motor starts to be driven.

E5A4

Errors in the trimmer press motor:

a.The press motor does not reach the home position within a specific time after the motor starts to

be driven.

b.The press motor does not reach the press position within a specific time after the motor starts to

be driven.

E5A5

An error in the trimmer feed motor:

•A fixed speed is not obtained within a specific time after the feed motor starts to be driven.

E5A6

Errors in the trimmer stopper trailing edge motor:

a.The motor does not reach the stopper functioning position within a specific time after the stopper

release motor starts to be driven.

b.The motor does not reach the stopper releasing position within a specific time after the stopper

release motor starts to be driven.

E5A7 An error occurs in the communication between an trimmer and the CPU of the finisher.

E5F0

•The paper positioning plate HP sensor is not turned ON within a specific time while the positioning

plate motor is being driven.

•The paper positioning plate HP sensor is not turned OFF within a specific time while the

positioning plate is being driven.

E5F1 The detection pulse of the motor clock sensor for folding is below a specific value.

E5F2

•The guide HP sensor is not turned ON within a specific time while the guide motor is being driven.

•The guide HP sensor is not turned OFF within a specific time as the guide motor is being driven.

E5F3

•The alignment plate HP sensor is not turned ON within a specific time while the alignment motor is

being driven.

•The alignment plate HP sensor is not turned OFF within a specific time as the alignment motor is

being driven.

E5F4 •The stitch operation HP sensor is not turned ON while the stitch motor (rear) is being driven.

•The stitch operation HP sensor is not turned OFF while the stitch motor (rear) is being driven.

E5F5

•The stitch operation HP sensor is not turned ON within a specific time while the stitch motor (front)

is being driven.

•The stitch operation HP sensor is not turned OFF within a specific time while the stitch motor

(front) is being driven.

position

•The paper push plate HP sensor or the paper push plate leading edge position sensor is not

turned ON while the paper push plate motor is being driven.

•The paper push plate HP sensor or the paper push plate leading edge sensor is not turned OFF

while the paper push plate motor is being driven.

•The number of detection pulses of the paper push plate motor clock sensor is below a specific

value.

E5F8

Coming off of a sensor connector in the side stitcher is detected:

•Guide HP sensor, paper push plate HP sensor, paper push plate leading edge position sensor, etc.

E5F9

It is detected that a door switch (power supply system) of Saddle Finisher is 'OPEN' while a copier

is working.

•Inlet cover, front cover, delivery cover.

E600 A failure in RMU extension of an external unit.

E601

•An error occurs in the communication with an electric sorter.

•An error occurs in the communication with an image server.

•An error occurs in the communication with a hard disk.

E602 Hard disk failure.

E603 Blowout of the fuse on the bus line of the SCSI board.

E604

Failures in the image memory (including encoding memory):

•When writing/reading/verifying an image memory, a writing failure is detected.

•RAM failure, a failure in mounting the expanded memory.

E605

A fault in the battery for image memory.

Although the battery is charged sufficiently and the power is ON within its discharging time, the

battery is below a specific voltage.

E607 Input to the clock signal is not made after a specific time passes while the hard disk fan is being

driven.

E608 A fault occurs in the operation controller CPU.

E620

1.An error occurs in the serial communication with the NP editor, etc.

2.All errors occurring in the editor controller PCB are indicated on a host machine.

E621 An error occurs in the communication between an editor and a copier.

E624

An error occurs in the serial communication between the editor controller PCB and the digitizer

PCB.

E625 An error in RAM on the editor controller PCB.

Related trimmer

Related saddle

stitcher

Related memory

unit (digital APC)

Related Editer

E626 An error in the LCD controller circuit on the editor controller PCB

E627 An error in the gate array on the editor controller PCB.

E628 An error in the IC for communication on the editor controller PCB.

E629 An error in the main sequence on the editor controller PCB.

E630 The projector is not connected. (Blowout of the projector lamp, insufficient light intensity, and a

communication failure are included.)

E631 A failure in adjustment of light intensity of the projector lamp. (This is detected by a host copier).

E632 The home position signal for the projector is not input.

E633 An error occurs in the serial communication with the projector, etc.

E634 Disconnection of the projector lamp is detected.

E640

•An error occurs in the communication with the IPU.

•An internal error occurs in the IPU.

•The type of an external device cannot be identified.

•An error occurs in the communication with the AHS (PCB for BJ-A1).

E641 DOS program execution error (upon startup).

E642

An error occurs in the communication between the image processor PCB and the system unit PCB

(upon startup).

E643 Image memory PCB failure (upon startup).

E644 Faults related to the interface PCB accommodated to a model (upon startup).

E645 Faults related to the SCSI interface PCB (upon startup).

E646 Faults related to the LAN card (upon startup).

E650 An error occurs in the communication with the film scanner.

E651 The CCD is not exposed to light even if the mirror solenoid is ON.

E652 The lens cannot detect the home position due to AF motor failure, etc.

E653 Signals are not generated from the filter sensor within a specific time.

E654 Scanner motor failure.

E655 Auto carrier failure.

E656 Although the carriage drive motor is being driven, the sensor does not send out signals within a

specific time.

E657 EEPROM backup data is damaged.

E660 A malfunction of IC card. (This is detected by a copier.) Related IC card

E670 An error occurs in the communication between the multi device controller PCB and a copier.

E671 Abnormal temperature rise in the multi device controller unit.

E672 A failure in the HD (hard disk) in the multi device controller unit.

E673 A failure in the HD (hard disk) for FAX use in the multi device controller unit.

E674

FAX PCB failure. Including FAX PCBs

other than the multi

device controller unit

E675

An error occurs in the initial communication between the IP and the PRCON: When a system power

supply failure occurs, the PRCON is shut down. In this case, interrupt signals keep being sent to the

IP, and consequently the IP gets locked up. -> If an error is found in interrupt signals during the

initial communication, the error code is indicated.

E676

An error occurs in the initial communication between the PRCON and the PS: When the power

supply is instantly shut off, the IP and the PRCON are reset and start rebooting. Meanwhile, the PS

is not reset, and is left behind, resulting in no PS board. -> An initial communication failure is

detected upon starting up the PRCON, and the error code is indicated if a failure is detected.

E677 An error occurs in the initial communication between an optional controller and an accessory.

E678 A communication cutout error between an optional roller and an accessory.

E679 A communication protocol error between an optional controller and an accessory.

E700 An error occurs in the serial communication.

E701 Status parity failure.

E702 Command illegal failure.

E703 Command parity failure.

E704 Status busy failure.

E705 Print request failure.

E706

Print request failure:

•After finishing a copy operation, a copier does not go into the stand-by state.

•After turning the power ON, a copier does not go into the stand-by state.

E710 An error occurs in the communication IC of a copier upon turning ON the power.

E711 An error occurs in the communication IC of a copier after turning ON the power.

E712 An error occurs in the communication IC of the feeder/editor.

E713 An error occurs in the communication IC of the sorter.

E714 An error occurs in the communication IC of the IC card.

E715 An error occurs in the communication IC of the CFF.

E716 An error occurs in the communication IC of the Pedestal.

E717

•An error occurs in the communication IC of ASSIST.

•An error occurs in the communication between a copier and ASSIST.

•ASSIST is dismounted without releasing it using Service Mode (COPIER>OPTION>INT-FACE>BCLR) after ASSIST is mounted.

Related to the data line

between the scanner ass'y and

the printer ass'y.

Related Editer

Related projector

Related IPU

Related film

scanner

Related multi

device

controller

Related data line

Related data line A copier detects an error in the

communication between a

copier and an external device.

An external device does not

have a display function.

E718 An error occurs in the communication IC of the film projector.

E719 An error occurs in the communication between a coin-operated machine and a host copier.

E731 The controller board cannot identify the PDI board. iR3250

E732 An error occurs in the communication between the controller board and the scanner. iR3250

E733 An error occurs in the communication between the controller board and the printer.

E734 The controller board cannot identify the image processor PCB.

E735 The controller board cannot access the PCI bus of the image processor PCB.

E736 An error occurs in the communication between the controller board and the CCU board (FAX).

E737 When the controller board accesses the SRAM board, read and write operations fail.

E738 While the controller board is ON, an error is detected when initializing the network interface board.

E739 An error occurs in the communication (command) between the controller board and the network

interface board.

E740 An error is detected on the LAN card.

E741

The controller board cannot access the PCI bus of the network interface board, or the PCI bus is

found faulty.

E742 A fault in the RIP1 board is detected as the result of the self-diagnosis.

E743

An error occurs in the communication between the main controller PCB and the reader controller

PCB (detected by the reader).

E744 The type of the boot ROM and that of the firmware are different.

E745 An error occures in the token ring board.

E750 A ROM designed or a different model is inserted. iR2100

E800 The auto power off signal of the power supply switch is cut off.

E801 The auto power off signal of the power supply switch is generated. (No indication - This signal is for

ASSIST use.)

E802 Power saving circuit failure (relay failure).

E803

•The DC low pressure output (5V, 24V, etc.) of the DC power supply (including the composite power

supply) is out of the control value.

•The DC low pressure output (5V, 24V, etc.) is not detected.

E804

The stoppage of the cooling fan for the power supply unit is detected. If the cooling fan stops, the

temperature of the power

supply unit might go up,

resulting in flaming or smoking.

E805

The stoppage of the exhaust fan is detected, or a failure in rotation of the fan is detected. (GP40 or

later machines)

The detail code, which can be

checked with DISPLAY, was

assigned at the end of 1997.

E806 The stoppage of the exhaust fan motor around the ITD (Intermediate Transfer Drum) is detected.

E807 The stoppage of the exhaust fan motor around the scanner is detected.

E808 A fault in the fixing drive circuit or the power supply unit is detected.

E809 The stoppage of the cooling fan of the reader unit power supply is detected.

E810 The drum cartridge is found not mounted.

E811 Photosensitive drum unit memory failure.

E812 The home position of the ITD (Intermediate Transfer Drum) unit cannot be detected.

E813 The fixing unit is found not mounted.

E814 A specific number of copies are made after warning to replace the drum cartridge is indicated.

E820 A fault in the drum intake fan is detected.

E821 Abnormal temperature rise in the drum cleaner is detected.

E822 An error is detected in a fan associated with fixing/deliverry.

E823 A fault in the pre-transfer corona assembly fan is detected.

E824 A fault in the primary corona assembly fan is detected.

E825 A fault in the CPU cooling fan is detected.

E826 A fault in the multi feeder tray fan is detected.

E827 A fault in the printer's controller power supply cooling fan is detected.

E830 A fault in the separation fan is detected. Related charging

E901

The PLL lock signal is not generated within a specific time after the pedestal motor drive signal is

generated.

E902 A malfunction of the jogging guide plate of the duplexing unit.

E903 The paper deck lifter does not lift up within a specific time.

E904 The waste toner box swing cam does not return to the home position within a specific time.

E999 This error code is used only in case codes for self-diagnosis are not determined while a device is

under development. It is not used after the mass production of the device is started