Canon imageRUNNER 5065 series, Service Manual

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Chapter 16
16-4
0001 - Although the polygon motor has been turned on, VLOCK is not detected
at all within 76.5 sec.
- At time of a shift from full-speed to half-speed control, VLOCK is not
detected at all for 7.5 sec.
- At time of half-speed control, a check is made of VLOCK at intervals of
100 msec. An error will be identified if it is not detected 10 times
continuously.
- Replace the laser scanner unit.
- Replace the DC controller PCB.
E121 There is a controller cooling fan error.
0001 Even though the controller cooling fan has been turned on, the controller
cooling fan stop signal has been detected for 5 sec or more.
- Check the connector for any fault in connection.
- Replace the fan.
E193 There is a gate array error.
0001 The add-on through setting of the IMGI cannot correctly be done (it is not
correctly set 10 continuous times)
E196 The EEPROM is faulty.
1abb There is a mismatch between the data that has been written in EEPROM
and the data that has been read. (a: chip No. 0 through 5; bb: chip faulty
address)
- Initialize the RAM.
- Replace the EEPROM.
- Replace the DC controller PCB.
2abb The ID in EEPROM that has been read and the ID in ROM are compared.
An error will be identified if they do not match. (a: chip No. 0 through 5;
bb: chip faulty address)
3abb When the main power is turned on, the ID in EEPROM and the ID in ROM
are compared. An error will be identified if they do not match. (a: chip No.
0 through 5; bb: chip faulty address)
- Check the position and condition of the EEPROM.
- Initialize the RAM.
- Replace the EEPROM.
- Replace the DC controller PCB.
E197 There is an error in communication between the DC controller PCB and the video PCB/an error in communication of the DC controller PCB.
0000 An error in the communication between the DC controller PCB and the
video PCB has occurred.
0001 An error in the communication with the laser driver module of the DC
controller PCB has occurred.
E225 Error in CIS Unit (DADF)
1010 - The error is cleared by turning off/on the power switch. This triggers
function-restricted mode.
- CIS unit suspends its functions; only CCD unit performs duplexing
reading.
- Functions will be automatically restored by replacing CIS unit.
E240 The communication between the main controller PCB and the DC controller PCB is faulty.
0000 There is an error in the communication between the main controller PCB
and the CPU of the DC controller PCB.
- Check the connector for any fault in connection.
- Replace the DC controller PCB.
- Replace the main controller PCB.
E315 There is a fault in the image data.
0007 There is a JIBIG encode error. - Turn off and then back on the power.
000d There is a JBIG decode error.
0200 CRC error detected in OpenI/F (image transfer from the external
controller); retried but failed to restore.
- Replace the external controller connection PCB
0300 Cubic timeout - Turn off/on the power switch. Replace the PCB for frequent error
occurrence.
0400 Shift device A timeout
0401 Shift device B timeout
E503 There is an error in the finisher internal communication (finisher).
0002 There is an error in the communication between the finisher and the saddle
unit.
- Check the connection between the saddle stitcher controller PCB and the
finisher controller PCB.
0003 There is an error in the communication between the finisher and the punch
unit.
- Check the communication between the saddle stitcher controller PCB and
the finisher controller PCB.
E505 There is a finisher backup memory error (finisher).
0001 An error has occurred in the data stored in the backup memory. - Turn off the main power; check the DC controller PCB and the finisher
controller PCB for wiring; check the 24-V system fuse; then, turn the main
power back on.
0002 There is an error in the punch unit EEPROM data. - Turn off the main power; check the DC controller PCB and the puncher
controller PCB for wiring; then, check the 24-V system fuse; then, turn the
main power back on.
E514 There is a trailing edge assist motor error (finisher).
8001 The home position sensor does not go off even when the trailing edge assist
motor has rotated for a specific period of time.
1. Check the trailing edge assist home position sensor. Is the sensor
normal?
2. Check the wiring between the finisher controller PCB and the trailing
edge assist motor. Is it normal?
3. Check the trailing edge assist mechanism. Is there a fault?
4. Try replacing the trailing edge assist motor. Is the problem corrected?
8002 The home position sensor does not go on even when the trailing edge assist
motor has rotated for a specific period of time.
E519 There is a gear change motor error (finisher).
8001 The home position sensor does not go off even when the gear change motor
has rotated for a specific period of time.
1. Check the gear change home position sensor. Is the sensor normal?
2. Check the wiring between the finisher controller PCB and the change
motor. Is it normal?
3. Check the gear change mechanism. Is there a fault?
4. Try changing the gear change motor. Is the problem corrected?
0002 The home position sensor does not go on even when the gear change motor
has rotated for a specific period of time.
E530 There is a front alignment error. (finisher)
Code Description Remedy