Canon CLC5000 Service Manual page 745

ERROR CODE
E220
Cause The scanning lamp has deteriorated or has an open circuit; the lamp
regulator PCB is faulty; or the reader controller PCB is faulty.
Description
The lamp does not turn on 500 msec after the scanning lamp ON signal
has been generated. Or, the lamp fails to turn off 500 msec after the scan
ning lamp OFF signal has been generated.
E226
Cause The reader suction fan (FM12/13) is faulty.
Description
The reader suction fan (FM12/13) has stopped to rotate.
E249
Cause The memory elements on the PCB are not connected, have poor contact, or
are faulty.
Description
0001 An error has occurred in the course of a read/write check of the
0002 An error has occurred in the course of a read/write check of the
E260
Cause • DC power supply PCB unit (faulty)
• DC controller PCB (faulty)
• DC power supply cooling fan (faulty)
Description
0001 When the power switch is turned ON, 5V is not present on the DC
0002 When the power switch is turned on with the front cover closed, 24
0003 The thermal switch has detected overheating of the 5V system on
0004 The thermal switch has detected overheating in the 24VR system
0005 The thermal switch has detected overheating in the 24VU system
0006 The DC power supply cooling fan is not rotating normally.
E-18
memory on the IP memory PCB.
memory on the ED board.
controller PCB.
V is not present on the DC controller PCB.
the DC power supply PCB.
on the DC power supply PCB.
on the DC power supply PCB.
COPYRIGHT © 2001 CANON INC. 2000 2000 2000 2000 CANON CLC5000 REV.0 JAN. 2001