Canon imageRUNNER ADVANCE 4551i Service Manual page 638

Address
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4
3
2
1
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P022 15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
P023 15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
P024 15
14
13
12
11
10
9
8
7
6
5
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3
2
1
0
bit
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No.2 Delivery Full Sensor
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No.2 Delivery Sensor
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No.1 Delivery Full Sensor
No.1 Delivery Sensor
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Cassette Cover Sensor
Cassette 2 Paper Width Detection Switch 1
Cassette 2 Paper Width Detection Switch 2
Cassette 2 Paper Width Detection Switch 3
Cassette 2 Paper Width Detection Switch 4
Cassette 2 Paper Length Detection Switch 1
Cassette 2 Paper Length Detection Switch 2
Cassette 2 Paper Length Detection Switch 3
Cassette 2 Paper Length Detection Switch 4
Cassette 1 Paper Width Detection Switch 1
Cassette 1 Paper Width Detection Switch 2
Cassette 1 Paper Width Detection Switch 3
Cassette 1 Paper Width Detection Switch 4
Cassette 1 Paper Length Detection Switch 1
Cassette 1 Paper Length Detection Switch 2
Cassette 1 Paper Length Detection Switch 3
Cassette 1 Paper Length Detection Switch 4
Cassette 2 Pickup Sensor
Cassette 2 Paper Level Sensor B
Cassette 2 Paper Level Sensor A
Cassette 2 Paper Sensor
Cassette 1 Paper Level Sensor B
Cassette 1 Paper Level Sensor A
Cassette 1 Paper Sensor
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Name
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S23
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S22
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S20
S21
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S39
S28_1
S28_2
S28_3
S28_4
S29_1
S29_2
S29_3
S29_4
S30_1
S30_2
S30_3
S30_4
S35_1
S35_2
S35_3
S35_4
S33
S34
S32
S31
S3
S4
S2
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625
8. Service Mode
Circuit code Remarks
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H: FULL
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H: Paper
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H: FULL
H: Paper
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L: OPEN
L: ON
L: ON
L: ON
L: ON
L: ON
L: ON
L: ON
L: ON
L: ON
L: ON
L: ON
L: ON
L: ON
L: ON
L: ON
L: ON
H: Paper
L: ON
L: ON
L: ON
L: ON
L: ON
L: ON
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