Ricoh DDP70 Maintenance Manual page 28

Standard finisher
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PS1
SUB TRAY
PAPER EXIT
SNS
PS4
FIN
ENTRANCE
SNS
PS5
STACKER
CONVEYANCE
SNS
PS6
PAPER
EXIT 1 SNS
PS12
PAPER EXIT
OPENING
SNS
PS18
ROLLER
SHIFT
HP SNS
M1
CONVEYANCE
MOTOR (M1)
CN101
Figure 3-3. Finisher Circuit Diagram
FS-104H P/K
CN156
3
6
A5
VCC
2
A7
5
PS1-IN
1
B6
4
RTN
3
A3
VCC
2
A8
PS4-IN
1
B4
RTN
3
A4
VCC
2
A9
PS5-IN
1
B5
RTN
3
A6
VCC
2
A10
PS6-IN
1
B7
RTN
3
2
PS12-IN
1
3
2
PS18-IN
1
1
A1
VCC
B10
2
M1 BLK
B9
3
M1 CONT
B8
4
M1CLT
6
B11
M1 DIR
8
B3
GND
9
A1
24V
10
A2
24V
11
A3
24V
12
A5
24V GND
13
A6
24V GND
CN1
M M
L
CN5
A2
VCC
B2
GND
A4
24V
A7
24V GND
A11
M7 CONT
A10
CLT
A12
GAIN
B1
M2 DRV
B2
P.GND
CN102
B3
M8 DRV
B4
P.GND
CN108
B5
SD1 DRV
B6
24V
SUB-TRAY PAPER EXIT SOLENOID
B7
SD2 DRV
B8
24V
CN157
A9
P. GND
A8
SD3 DRV
PAPER EXIT OPENING SOLENOID
B9
SD4 DRV
B10
24V
B11
SD5 DRV
B12
24V
CN1
0 0
CN107
1
2
3
4
M7
5
6
7
CONVEYANCE MOTOR (M7)
1
M2
2
ROLLER SHIFT
MOTOR
1
M8
2
PAPER EXIT
OPENING MOTOR
GATE SOLENOID
1
SD 1
2
1
SD 2
2
GRIP SOLENOID
1
1
SD 3
2
2
1
SD 4
2
BY-PASS SOLENOID
1
SD 5
2
General Information
3-9

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