Pcb - Canon 1130 Service Manual

2 E005
Cause
Fixing cleaning
belt (upper, lower)
Fixing cleaning
belt counter
Sensor lever
(position)
Fixing cleaning
belt length sensor
(upper, PS11;
lower, PS67)
DC driver PCB,
CPU PCB
3 E006
Cause
Drawer connector
(fixing unit)
DC driver PCB,
CPU PCB
COPYRIGHT © 2002 CANON INC.
Step Checks
1 Is the cleaning belt almost used up?
2 After replacing the fixing cleaning
belt, has the cleaning belt counter
been cleared in service mode
(COPIER>COUNTER>MISC>FIX-
WEB)?
3 Is the lever of the fixing cleaning
belt length sensor as follows?
for the fixing upper cleaning belt,
inside of the belt
for the fixing lower cleaning belt,
outside of the belt
4 Replace the fixing cleaning belt
length sensor. Is the problem
corrected?
Step Checks
1 Does the drawer connector of the
fixing unit have a fault?
CANON CLC1100/1130/1150/1160/1180 REV.3 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 13 TROUBLESHOOTING
Yes/No
YES Replace the fixing
cleaning belt.
NO Attach the fixing
cleaning belt properly.
NO Mount the sensor lever
properly.
YES End.
NO Replace the DC driver
PCB or the CPU PCB.
(After replacement,
execute the work under
II. H. 10. or II. H. 1.)
Yes/No
YES Replace the drawer
connector.
NO Check the wiring from
J1004-A10 of the DC
driver PCB to the
drawer connector J500
of the fixing unit; if
normal, replace the DC
driver PCB or the CPU

PCB.

(After replacement,
execute the work under
II. H. 10. or II. H. 1.)
Action
Action
13-99