List of correspondences of PWB names
No.
Name used in service manual
1
Main PWB
2
Engine PWB
3
Power source PWB
3
Power source PWB
4
High voltage PWB
5
Operation panel PWB
6
Paper exit PWB
7
Drum relay PWB
8
APC PWB M
9
APC PWB C
10
APC PWB Y
11
APC PWB K
12
PD PWB M
13
PD PWB C
14
PD PWB Y
15
PD PWB K
16
Drum PWB M
17
Drum PWB C
18
Drum PWB Y
19
Drum PWB K
20
Zener PWB M
21
Zener PWB C
22
Zener PWB Y
23
Zener PWB K
24
Developing PWB M
25
Developing PWB C
26
Developing PWB Y
27
Developing PWB K
Name used in parts list
PARTS PWB MAIN SP
PARTS PWB ENGINE SP
PARTS SWITCHING REGULATOR 120V SP
SWITCHING REGULATOR 230V
HIGH VOLTAGE UNIT SP
P.W.BOARD ASSY LCD CONT
P.W.BOARD ASSY EXIT
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2K8
2-2-3