Oki C301 Maintenance Manual page 212

Oki Data CONFIDENTIAL
(3) Control panel PCB
R507
R502
R820
R501
C504
R705
R736
C503
R811
R818
R819
R817 R813
C502
R757
R710
R816 R815
R708
C501
R814
R505
R812
R504
R510
R702
R509
R701
R718
R503
R706
R553
R506
R721
C505
R720
R704
R719
R533 C508
Q506 Q507 R741 R739 R740
44951501TH Rev.2
LED4
LED3
11
1
2
12
CN1
R776
R508
Q505
R777
R795
R762
R532
R520
R531
R730
R555
R516
R802
R806
R755
R753
R805
R810
R754 R726
R552
R723 R804
C510
R809
C513
C513
R551
R808
R766 R801
R751
R738 R744
R807 R749
R737
R803
C511 R525
R728
R714
R514 R526
R554 Q504
R713 R750 R524
R556
R763
Q503
R519 R523
R742
R527
R522
R513
R528
R521
C506
C507
R734
R733 R512
R727
R733 R511
(4) Toner sensor PCB
R796
CN4
JP6
JP7
LED5
JP9
JP5
LED6
JP1
SNS2
LED7
JP3
LED8
JP2
IDFUSE
FUCUT_PWR
DK
GK
CSNS
1 3
8. CONNECTION DIAGRAMS
8-14