Canon CLC 1120 Service Handbook page 62

CHAPTER 2 STANDARDS AND ADJUSTMENTS
Sensor Connector No.
I/O address
PS37 J1022-A3
(CLC1150) P002-2
Duplexing
inlet paper
sensor
PS40 J1022-A4
(CLC1150) P009-4
Paper jogging
guide HP
sensor
PS41 J1027-B8
Right front P004-1
cover sensor
PS42 J1027-A8
Left front P004-2
cover sensor
PS43 J1027-B2
Delivery P004-0
cover sensor
PS44 J1007-B5
Pickup cover P004-3
sensor
PS46 J1020-B2
(CLC120/ P008-3
1130)
Cassette 1
open/closed
sensor
PS47/DPS47 J1017-A3
Cassette 2/1 P008-2
open/closed
sensor
PS48/DPS48 J1018-A1
Cassette 3/1 P008-1
open/closed
sensor
PS49 J1016-B2
M developing P00A-8
assembly HP
sensor
PS51 J1015-A3
C developing P00A-9
assembly HP
sensor
2-44
Checks
Put paper over PS37
while in standby.
Move the guide while
in standby.
Open and close the
cover while in
standby.
Open and then close
the cover while in
standby.
Open and then close
the cover while in
standby.
Open and close the
cover while in
standby.
Open and close the
cassette while in
standby.
Open and close the
cassette while in
standby.
Open and close the
cassette while in
standby.
Take measurements
during copying
operation.
Take measurements
during copying
operation.
When paper is
present over PS37,
When paper is absent
over PS37,
While the guide is
present over PS40,
While the guide is
absent over PS40,
When the cover is
closed,
When the cover is
open,
When the cover is
closed,
When the cover is
open,
When the cover is
closed,
When the cover is
open,
When the cover is
closed,
When the cover is
open,
When the cassette is
closed,
When the cassette is
open,
When the cassette is
closed,
When the cassette is
open,
When the cassette is
closed,
When the cassette is
open,
When at HP,
When not at HP,
When at HP,
When not at HP,
I/O Voltage
display reading
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
1 5V
0 0V
1 5V
0 0V
1 5V
0 0V
1 5V
0 0V