Canon 1130 Service Manual page 688

14 E040
• Check the detail code in service mode (COPIER>DISPLAY>ERR).
Cause
------------
Cassette lifter
drive assembly
Cassette lifter
motor (M11,
M12; DM12,
M13, DM13)
Multifeeder lifter
drive assembly
Multifeeder lifter
motor (M15)
DC driver PCB,
CPU PCB
15 E041
Cause
Deck lifter
position sensor
(PS104)
Lifter cable
DC power supply
Deck lifter motor
(M101)
CPU PCB
COPYRIGHT © 2002 CANON INC.
Step Checks
1 Is the detail code 0001, 0002, or
0003?
2 Is the cassette lifter motor drive
assembly indicated by the detail
code subjected to foreign matter or
damage?
3 Replace the cassette lifter motor
indicated by the detail code. Is the
problem corrected?
4 Is the multifeeder lifter drive
assembly subjected to foreign
mater or damage?
5 Replace the multifeeder lifter
motor. Is the problem corrected?
Step Checks
1 Is the deck lifter position sensor
normal? (See the instructions on
how to check photointerrupters.)
2 Is the lifter cable routed correctly?
3 Is 24 V present between J3-3
and -4 and 5 V between J3-1 and -2
on the deck driver PCB?
4 Replace the deck lifter motor. Is the
problem corrected?
CANON CLC1100/1130/1150/1160/1180 REV.2 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 13 TROUBLESHOOTING
Yes/No
YES Go to step 4.
YES Remove the foreign
matter. If damage is
found, remove the cause,
and make repairs.
YES End.
YES Remove any foreign
matter. If damage is
found, remove the cause,
and make repairs.
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
NO Replace the sensor
(PS104).
NO Route the cable
properly.
NO Check the DC fuse PCB
and the DC power
supply PCB.
YES End.
NO Replace the deck driver
PCB or the CPU PCB.
(After replacement,
execute the work under
II. H. 10. or II. H. 1.)
Action
Action
13-111