E823; E824; E830 - Canon GP605 Service Manual

59

E823

Cause Step
Foreign matter
Connector
Pre-transfer
charging fan
(FM10)
DC controller
PCB
60

E824

Cause Step
Foreign matter
Connector
Primary
charging
assembly fan
(FM1)
DC controller
PCB
61

E830

Cause Step
Foreign matter
Connector
Separation fan
(FM13)
DC controller
PCB
COPYRIGHT © 1999 CANON INC.
1 Is there foreign matter that hinders the
rotation of the pre-transfer charging fan?
2 Is the connector (J504) on the DC
controller PCB connected securely?
3 Replace the pre-transfer charging fan
(FM10). Is the problem corrected?
1 Is there foreign mater that hinders the
rotation of the primary charging assembly
fan?
2 Is the connector (J504) on the DC
controller PCB connected securely?
3 Replace the primary charging assembly
fan (FM1). Is the problem corrected?
1 Is there foreign matter that hinders the
rotation of the separation fan?
2 Is the connector (J509) on the DC control
PCB connected securely?
3 Replace the separation fan (FM13). Is the
problem corrected?
CANON GP605/605V REV.0 JAN. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 13 TROUBLESHOOTING
Checks
Checks
Checks
Yes/No Action
YES Remove the foreign
matter.
NO Connect it securely.
NO End.
YES Replace the DC
controller PCB.
Yes/No Action
YES Remove the foreign
matter.
NO Connect the connector
securely.
NO End.
YES Replace the DC
controller PCB.
Yes/No Action
YES Remove the foreign
matter.
NO Connect the connector
securely?
NO End.
YES Replace the DC
controller PCB.
13-101