E601; E602 - Canon iR105 Service Manual

CHAPTER 6 TROUBLESHOOTING

4.1.49 E601

HDD Connector
1) Are the connectors and the cables between the Hard disk drive and
NO:
Wiring
2) Are the connectors and the cables between the DC controller PCB
NO:
Hard disk
3) Try replacing the hard disk. Is the problem corrected?
YES: End.
DC controller PCB, Main controller PCB
4) Try replacing the DC controller PCB. Is there problem corrected?
YES: End.
NO:

4.1.50 E602

System software (installation)
1) Is the installation of the system software complete?
NO:
Connector
2) Are the connectors and the cables between the HDD and the main
NO:
HDD, Main controller PCB
3) Using the Service Support Tool, format the HDD; then, install the
YES: End.
NO:
4) Try replacing the hard disk drive. Is the problem corrected?
YES: End.
NO:
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the main controller PCB firmly connected?
Correct them.
and the main controller PCB firmly connected?
Correct them.
Replace the main controller PCB.
Install the system software.
controller PCB correct?
Correct them.
system software once again. Is there problem corrected?
Make the following selections in service mode to repair the faulty
sectors: FUNCTION>SYSTEM>HD-Check (0). Is the problem
corrected?
Replace the main controller PCB.
COPYRIGHT© 2001 CANON INC. 2000 2000 2000 2000 CANON iR105 REV.0 JULY 2001