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■ General Circuit Diagram (6/24)
10
9
F
E
D
C
B
PCB15
Voltage Sensor
PCB
J3172
J3170L
A
10
9
8
7
J3088D
J3088LH
J3088L
J3055D
J3055DH
7
6
5
4
3
2
1
J3055L
1
2
3
4
5
6
7
J2029
J3510
J3168D
3
2
1
6
5
4
3
2
1
3
2
1
J3168LH
PCB54
J3168L
Drum ROM PCB
PS94
Primary Charging
Shutter Sensor
W
W
R
R
BK
BK
Voltage Control PCB
J3
J3170LH
MT21
J3169L
J3169DH
J3170D
J3169D
MT20
8
7
6
5
4
PCB2
Main Driver PCB
J114
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
8
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
4
3
2
1
1
2
3
4
J2133D
PCB23
J2133DH
Pre-tranfer Charging
6
5
4
3
2
1
Contact A PCB
J2133L
J1
1
2
3
4
5
6
4
3
2
1
PCB24
Pre-tranfer Charging
Contact B PCB
PCB32
J2133
6
5
4
3
2
1
TS01
Developing Toner Sensor
Pre-transfer Charging
Wire Cleaning Motor
6
5
4
3
2
J3089D
J3089DH
J3089L
END10
END9
J3047D
J3047DH
J3252D
J151
2
1
4
3
2
1
4
3
2
1
J3047L
1
2
3
4
1
2
3
4
J3252LH
J3252L
2
1
J152
2
1
J153
1
2
J3108L
J2132
J3048
3
2
1
4
3
2
1
1
2
3
2
1
THU01
M
PS03
Environment Sensor
M7
Multi-purpose Cover
Open/Close Sensor
3
2
XVII
1
F
E
D
C
B
A
1
P.6
F-10-9
XVII
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