A SERVICE OF

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COPYRIGHT
©
1997 CANON INC. CANON NP6218 REV. 0 MAY 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 10 TROUBLESHOOTING
10-42
Name
Q654-4
Cassette 3 size
sensor 4 (C3SZ-
4)
PS5cu
Cassette right
door
open/closed
sensor
(CRDOP*)
+ probe
Service mode
J319-B4
No. 202 2-a
J319-A6
No. 204 2-a
Draw out the
cassette
while in
standby, and
move the
detecting
lever by a fin-
ger; be sure
to set paper
selection to
cassette 3.
Open the
right door
while in
standby.
Checks
The lever is moved.
When the lever is
not moved.
The lever is moved.
The lever is not
moved.
Display
indication
0
1
0
1
Voltage
reading
on meter