E211; E215; E218; E219 - Canon GP605 Service Manual

34

E211

35

E215

Cause Step
Connector
Fluorescent
lamp heater
Light intensity
control PCB
DC controller
PCB
36

E218

Cause Step
Fluorescent
lamp
Connector
Fluorescent
lamp
DC controller
PCB
37

E219

38

E220

39

E222

Cause Step
Connector
Fluorescent
lamp heater
Light intensity
control PCB
DC controller
PBC
COPYRIGHT © 1999 CANON INC.
1 Is the connection of the connectors (J852,
J853) on the light intensity control PCB
secure?
2 Replace the fluorescent lamp heater. Is the
problem corrected?
3 Replace the light intensity control PCB. Is
the problem corrected?
1 Is the fluorescent lamp mounted properly?
Are the connectors (J1002, J1003) on the
2 inverter PCB connected securely?
Replace the fluorescent lamp. Is the
3 problem corrected?
1 Are the connectors (J852, J853) on the
light intensity control PCB connected
securely?
2 Replace the fluorescent lamp heater. Is the
problem corrected?
3 Replace the light intensity PCB. 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
NO Connect the connector
securely.
YES End.
YES End.
NO Replace the DC
controller PCB.
Yes/No Action
NO Mount the lamp
properly.
NO Connect the connectors
securely.
YES End.
NO Replace the DC
controller PCB.
Yes/No Action
NO Connect the connectors
securely.
YES End.
YES End.
NO Replace the DC
controller PCB.
13-95