E202 To E248, E280 (Reader); E261 To E315 (Dc Controller, Main Controller) - Canon iR3245 Series Service Manual

16.1.2 E202 to E248, E280 (Reader)

iR3225 / iR3225N / iR3235 / iR3235N / iR3245 / iR3245N
Code
E202 There is an error in the detection of the CCD home position.
0001 The attempt to detect the home position fails when the CCD is
moved forward.
0002 The attempt to detect the home position fails when the CCD is
moved back.
E225 The light intensity of the CCD is faulty.
E227 The reader unit power supply (24V) is faulty.
0001 At time of power-on, the 24V port is off.
0002 At the start of a job, the 24V port is off.
0003 At the end of a job, the 24V port is off.
0004 When a load is being driven, the 24V port is off.
E248 EEPROM error
0001 An error has occurred at power-on.
0002 An error has occurred during write operation.
0003 An error has occurred during read operation following write
operation.
E280 Reading unit communication error
0001 Reception status error
0002 Reception interrupt error
0003 Insufficient insertion of the reading unit connector

16.1.3 E261 to E315 (DC Controller, Main Controller)

iR3225 / iR3225N / iR3235 / iR3235N / iR3245 / iR3245N
Code
E261 The zero-cross signal is faulty.
When the relay is on, the zero-cross signal is not detected for 500 msec
0000
or more.
E315 There is an error in image data.
0007 There is an error in JBIG encoding.
000d There is an error in JBIG decoding.
000e Error in decoding of software
0025 Error in ROTU hardware
0027 Error in ROTU timeout
0033 Error in MemFill hardware
0035 Error in MemFill timeout
0100 Error in PrcOverRun
0500 Error in device timeout
[location to be detected] image process module (SCIO)
[Detection timing] when there is no interruption 2 min after the
operation has been started
0501 Device: abnormal termination error
[location to be detected] image process module (SCIO)
[Detection timing] When abnormal interruption is detected after the
operation has been started.
0510 Device: timeout error
[Location to be detected] image process module (SCIP)
[Detection timing] when there is no interruption 2 min after the
operation has been started.
0511 Device: abnormal termination error
[Location to be detected] image process module (SCIP)
[Detection timing] when abnormal interruption is detected after the
operation has been detected.
0520 Device: timeout error
[Location to be detected] image process module (CMIP)
[Detection timing] When there is no interruption 2 min after the
operation has been started
0521 Device: abnormal termination error
[Location to be detected] image process module (CMIP)
[Detection timing] when abnormal interruption is detected after the
operation has been detected.
Cause/Detection Details
Cause
T-16-2
Disconnect and then connect the harness connector. Replace the optical HP sensor,
optical motor, and reader controller PCB.
Disconnect and then connect the harness connector. Replace the optical HP sensor,
optical motor, and reader controller PCB.
Disconnect and then connect the flexible cable. Replace the flexible cable, CCD unit,
and reader controller PCB.
Disconnect and then connect the power supply harness connector. Replace the power
supply.
Disconnect and then connect the power supply harness connector. Replace the power
supply.
Disconnect and then connect the power supply harness connector. Replace the power
supply.
Disconnect and then connect the power supply harness connector. Replace the power
supply.
Replace the reader controller PCB.
Replace the reader controller PCB.
Replace the reader controller PCB.
Disconnect and then connect the flexible cable. Replace the flexible cable
Disconnect and then connect the flexible cable. Replace the flexible cable
Disconnect and then connect the flexible cable. Replace the flexible cable
T-16-3
Replace the AC driver PCB. Replace the DC controller PCB.
Turn off and then back on the power.
Turn off and then back on the power.
Replace the main controller PCB
Replace SDRAM. Replace HDD. Replace the main controller PCB.
Replace SDRAM. Replace HDD. Replace the main controller PCB.
Replace the main controller PCB.
Replace the main controller PCB.
Replace the main controller PCB.
Check connection with DDI-S cable(RCON). Replace the main
controller PCB.
Check connection with DDI-S cable(RCON). Replace the main
controller PCB.
Check connection with DDI-S cable(RCON). Replace the main
controller PCB.
Check connection with DDI-S cable(RCON). Replace the main
controller PCB.
Check connection with DDI-S cable(RCON). Replace the main
controller PCB.
Check connection with DDI-S cable(RCON). Replace the main
controller PCB.
Measures
Remedy
Chapter 16
0019-7880
0019-7874
16-3