Canon NP6251 Service Manual page 592

Connector No.
Sensor
*2* address
PS39 J121B-2
Left deck limit
sensor
PS40 J116B-8
Left deck P007-04
open/closed
sensor
PS41 J119B-4
Upper right door P007-00
sensor
PS42 J119B-7
Upper right door P007-01
sensor
PS46 J105A-9
Multifeeder door P005-03
sensor
PS47 J108B-4
Fixing assembly P005-08
outlet paper
sensor
PS48 J114A-14
Scanner locked P009-03
sensor
COPYRIGHT © 1997 CANON INC.
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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
Checks
When the light-
blocking plate is at
PS39.
When the light-
blocking plate is
not at PS39.
When the light-
blocking plate is at
PS40.
When the light-
blocking plate is
not at PS40.
When the light-
blocking plate is at
PS41.
When the light-
blocking plate is
not at PS41.
When the light-
blocking plate is at
PS42.
When the light-
blocking plate is
not at PS42.
When the light-
blocking plate is at
PS46.
When the light-
blocking plate is
not at PS46.
When the light-
blocking plate is at
PS47.
When the light-
blocking plate is
not at PS47.
When the light-
blocking plate is at
PS48.
When the light-
blocking plate is
not at PS48.
*2*
Voltage
notation
— 5V
— 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
11-61