Canon NP6251 Service Manual page 590

Connector No.
Sensor
*2* address
PS25 J117A-4
Cassette 3 lifter P008-08
position sensor
PS26 J117A-7
Cassette 3 paper P008-06
sensor
PS27 J117B-4
Pick-up vertical P008-04
path 3 paper
sensor
PS28 J130A-4
Cassette 4 lifter P008-09
position sensor
PS29 J130B-7
Cassette 4 paper P008-07
sensor
PS30 J130B-4
Pick-up vertical P008-05
path 4 sensor
PS31 J116A-4
Right deck lifter P005-08
position sensor
COPYRIGHT © 1997 CANON INC.
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Checks
Move the
detecting
lever by
hand while
in standby.
Move the
detecting
lever by
hand while
in standby.
Move the
detecting
lever by
hand while
in standby.
Move the
detecting
lever by
hand while
in standby.
Move the
detecting
lever by
hand while
in standby.
Move the
detecting
lever by
hand while
in standby.
Move the
detecting
lever by
hand while
in standby.
CANON NP6350/NP6251 REV. 0 JULY 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 11 TROUBLESHOOTING
When the light-
blocking plate is at
PS25.
When the light-
blocking plate is
not at PS25.
When the light-
blocking plate is at
PS26.
When the light-
blocking plate is
not at PS26.
When the light-
blocking plate is at
PS27.
When the light-
blocking plate is
not at PS27.
When the light-
blocking plate is at
PS28.
When the light-
blocking plate is
not at PS28.
When the light-
blocking plate is at
PS29.
When the light-
blocking plate is
not at PS29.
When the light-
blocking plate is at
PS30.
When the light-
blocking plate is
not at PS30.
When the light-
blocking plate is at
PS31.
When the light-
blocking plate is
not at PS31.
*2*
Voltage
notation
1 5V
0 0V
1 5V
0 0V
1 5V
0 0V
1 5V
0 0V
1 5V
0 0V
1 5V
0 0V
1 5V
0 0V
11-59