Canon imagePRESS C1 Service Manual - page 950
Chapter 16
16-53
P012
15
Paper supply detection 1 for cassette 4
PS52
H: Paper is present.
14
Paper supply detection 0 for cassette 4
PS51
H: Paper is present.
13
Paper height sensor for cassette 4
PS50
L: Paper feeding position
12
Limit sensor for cassette 4
PS48
H: Limit status
11
Paper supply detection 1 for cassette 3
PS46
H: Paper is present.
10
Paper supply detection 0 for cassette 3
PS45
H: Paper is present.
9
Paper height sensor for cassette 3
PS44
L: Paper feeding position
8
Limit sensor for cassette 3
PS42
H: Limit status
7
Feed unit detection
-
L: Connected
6
-
-
-
5
Fixing feed lever detection
SW6
H: Entered
4
Detection of the cassette 1 size 4
UN9
L: Active
3
Detection of the cassette 1 size 3
UN9
L: Active
2
Detection of the cassette 1 size 2
UN9
L: Active
1
Detection of the cassette 1 size 1
UN9
L: Active
0
Detection of the cassette 1 size 0
UN9
L: Active
P013
15
Front door open/close SW
SW3
H: Open
14
Lower right door open/close sensor
PS57
L: Open
13
Detection of locking of the rear fan in the main unit
FM22
L: Locked (synchronous rotation)
12
Detection of the cassette 2 size 4
UN10
L: Active
11
Detection of the cassette 2 size 3
UN10
L: Active
10
Detection of the cassette 2 size 2
UN10
L: Active
9
Detection of the cassette 2 size 1
UN10
L: Active
8
Detection of the cassette 2 size 0
UN10
L: Active
7
Detection of connection of the color sensor board
UN14/UN15
L: Connected
6
Fixing board detection
UN4
L: Connected
5
Detection of locking of the fixing upper exhaust fan
FM23
L: Locked (synchronous rotation)
4
Detection of the cassette 3 size 4
UN11
L: Active
3
Detection of the cassette 3 size 3
UN11
L: Active
2
Detection of the cassette 3 size 2
UN11
L: Active
1
Detection of the cassette 3 size 1
UN11
L: Active
0
Detection of the cassette 3 size 0
UN11
L: Active
P014
15
Detection of 30 deg C at the drum heater thermopile
-
H: Detection of temperature
14
Detection of 50 deg C limiter at the drum heater thermistor
-
H: Error
13
Incoming volume adjustment 1 HP (upstream)
PS80
H: Paper is present.
12
Detection of the cassette 4 size 4
UN12
L: Active
11
Detection of the cassette 4 size 3
UN12
L: Active
10
Detection of the cassette 4 size 2
UN12
L: Active
9
Detection of the cassette 4 size 1
UN12
L: Active
8
Detection of the cassette 4 size 0
UN12
L: Active
7
Detection of waste toner error
SW5
L: Clogged with toner
6
-
-
-
5
Drum HP sensor
PS58
H: Detected
4
Lifter motor thermal shut-off (new)
-
H: Error
3
Outlet sensor
PS78
H: Paper is present.
2
-
-
-
1
Inlet sensor
PS76
H: Paper is present.
0
Detection of connection of the TR1CONT board
-
L: Connected
P015
15
-
-
-
14
Incoming volume adjustment 2HP (downstream)
PS81
H: HP
13
Confluence sensor
PS27
H: Paper is present.
12
-
-
-
11
Multi tray paper presence/absence sensor
PS9
H: Paper is present.
10
Buffer door sensor
PS100
L: Opened
9
Sensor for the vertical path 4
PS56
H: Paper is present.
8
Sensor for the vertical path 3
PS55
H: Paper is present.
7
Sensor for the vertical path 2
PS54
H: Paper is present.
6
Sensor for the vertical path 1
PS53
H: Paper is present.
5
Sensor for the vertical path 0
PS26
H: Paper is present.
4
Detection of 24V at the buffer driver board
-
L: On
3
Paper feed sensor for cassette 4
PS47
H: Paper is present.
2
Paper feed sensor for cassette 3
PS41
H: Paper is present.
1
Paper feed sensor for cassette 2
PS34
H: Paper is present.
0
Paper feed sensor for cassette 1
PS28
H: Paper is present.
Address
bit
Name
Symbol
Remarks