E014; E015; E019 - Canon GP605 Service Manual

CHAPTER 13 TROUBLESHOOTING
10

E014

Cause Step
DC controller
PCB
Pickup motor
(M2)
11

E015

Cause Step
DC controller
PCB
Pickup motor
(M2)
12

E019

Cause Step
Waste toner
Waste toner case
mount
Connect the
connector
Waste toner
case sensor
DC controller
PCB
13-86
COPYRIGHT © 1999 CANON INC.
1 Is the connector of the pickup motor
connected?
2 Does the voltage between J513-A3 (+)
and J513-A1 (-) on the DC controller
PCB change from 0 to about 5 V when
the Copy start key is pressed?
1 Is the connector of the pickup motor
connected?
2 Does the voltage between J513-A3 (+)
and J513-A1 (-) on the DC controller
PCB change from 0 to about 5 V when
the Copy Start key is pressed?
1 Is the waste toner case full?
2 Is the movement of the waste toner mount
smooth?
3 Is the connector (J514) on the DC
controller PCB connected securely?
4 Replace the waste toner sensor (PS19). Is
the problem corrected?
Checks
Checks
Checks
CANON GP605/605V REV.0 JAN. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
Yes/No Action
NO Connect the connector.
NO Replace the DC
controller PCB.
YES Replace the pickup
motor.
Yes/No Action
NO Connect the connector.
NO Replace the DC
controller PCB.
YES Replace the pickup
motor.
Yes/No Action
NO Dispose of the waste
toner.
NO Correct the movement.
NO Connect the connector
securely.
YES Check the connection
of the cable up to the
DC controller PCB; if
normal, replace the
waste toner sensor
(PS19).
NO Replace the DC
controller PCB.