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MX-RB11 OPERATIONAL DESCRIPTIONS 5 – 1
MX-RB11
Service Manual
[5] OPERATIONAL DESCRIPTIONS
1. Electrical mechanism diagram
Signal name
Name
Function/Operation
PDCF
Interface fan
Temperature rise protection fan in the finisher inlet port section.
PDOS
Paper delivery unit cover open sensor
Interface cover open detection.
PDPGS
Interface reverse path solenoid
Drive of the flapper which selects the path in the finisher and the reverse path.
PDPPD1
Paper delivery unit paper pass detector 1
Interface inlet port paper detection.
PDPPD2
Paper delivery unit paper pass detector 2
Interface outlet port paper detection.
PDPTM
Interface transport motor
Paper transport roller drive.
No.
Name
Function/Operation
1
Paper exit roller (Idle)
Transmits the transport power of the paper exit roller to paper.
2
Paper exit front roller (Idle)
Transmits the transport power of the paper exit front roller to paper.
3
Inlet port rear roller shaft (Idle)
Transmits the transport power of the inlet port rear roller to paper.
4
Inlet port roller (Idle)
Transmits the transport power of the bundle exit paper transport roller to paper.
5
Paper exit roller (Drive)
Transports paper.
6
Paper exit front roller (Drive)
Transports paper.
7
Inlet port rear roller (Drive)
Transports paper.
8
Inlet port roller (Drive)
Transports paper.
PDCF
PDPTM
PDPGS
PDPPD1
PDPPD2
1
PDOS
2
4
3
5
6
7
8
+5
V
1
SGND
2
OPENSEN
3
292161-3
CN302
* B
7
B
8
* A
9
1-292161-0
CN303
A
10
PASSEN
4
RELAY_GND
5
RELAY_+5V
6
RELAY_+5V
3
RELAY_GND
2
ENTSEN
1
5
4
4
N.C
1-292161-1
CN304
N.C
2
RELAY_FAN
9
RELAY_SOL
10
RELAY_+24V
11
FAN_ARARM1
8
RELAY_GND
7
6
6
N.C
1
RELAY_+24V
FAN_ARARM2
RELAY_GND
+5
V
3
SGND
2
OPENSEN
1
A
1
* A
2
B
3
* B
4
RELAY_+5V
5
RELAY_GND
6
PASSEN
7
RELAY_+5V
8
RELAY_GND
9
ENTSEN
10
N.C
11
RELAY_SOL
1
RELAY_FAN
2
FAN_ARARM1
3
RELAY_GND
4
N.C
5
N.C
6
N.C
7
N.C
8
N.C
9
N.C
10
RELAY_+24V
11
1
2
3
4
3
4
5
6
7
6
7
8
9
9
10
11
12
13
14
15
14
15
16
17
18
17
18
19
20
21
20
21
22
3-173977-1
1-173977-1
5-292178-1
1
2
3
4
3
4
5
6
7
6
7
8
9
9
10
11
12
13
14
15
14
15
16
17
18
17
18
19
20
21
20
21
22
292178-1
A
* A
B
* B
RELAY_+5V
RELAY_GND
PASSEN
RELAY_+5V
RELAY_GND
ENTSEN
N.C
RELAY_SOL
RELAY_FAN
RELAY_FAN
FAN_ARARM1
RELAY_GND
N.C
N.C
N.C
N.C
N.C
N.C
N.C
N.C
N.C
RELAY_+24V
1
2
3
4
3
4
5
6
7
6
7
8
9
9
10
11
1
2
3
4
3
4
5
6
7
6
7
8
9
9
10
11
3-173977-1
1-173977-1
* A
2
B
3
* B
4
A
1
292254-4
A
* A
B
4
3
2
3
2
* B
1
4
3
2
1
3
2
1
173977-4
179228-4
179227-1
179227-1
RELAY_+5V
3
RELAY_GND
2
PASSEN
1
RELAY_+5V
3
RELAY_GND
2
ENTSEN
1
292254-2
2
1
䋱
2
173977-2
RELAY_SOL
RELAY_+24V
173977-2
292254-3
3
2
2
䋱
2
173977-3
FAN_ARARM1
RELAY_FAN
1
3
RELAY_GND
179228-3
179227-1
179227-1
RELA
Y
B
O
ARD
3
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