Troubleshooting Malfunctions; Troubleshooting; Malfunctions - Canon PC920 Service Manual

IV. TROUBLESHOOTING MALFUNCTIONS
A.

Troubleshooting Malfunctions

1 E0
Cause Step
----------------
1
COPYRIGHT © 1999 CANON INC.
Checks
1) Turn off the power, and short JP101
and JP102 on the DC controller
PCB with a screwdriver.
JP102
Figure 11-401
2) While keeping the condition in step
1), turn on the power switch.
3) Is an error code indicated in re-
sponse to a press on the Copy Start
key?
CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 11 TROUBLESHOOTING
YES/NO
YES
NO
JP101
Action
See the instructions
given for the respec-
tive error code.
End.
11-61