Oki C3400n Maintenance Manual page 179

(6) ID circuit board (CUR PCB)
(7) Operation panel circuit board (WHI PCB)
(8) RFID reader –writer circuit board (LUM PCB)
D111
C110
C111
R109
C104
Q100
R13 R12
OSC1
43163501TH Rev. 1
Component side
F1
Component side
LED1 LED2 LED3
FG
D121 D131
D141
C120 C130
TP1
C121 C131
R200
Q101
R108 TP2
R204
R107
C204
L200
C32
C205
TP3
R210
L202
TP4
C11
C31
Solder side
SW1
Solder side
JP501 JP502
11
IC2
22
23
C7
FG1
Oki Data CONFIDENTIAL
SW2
JP503
R507
1 1 1 1
1
44
R23
34
C12
IC1
R2
C5
C10
C8
FB1
F1
179 /