Oki ES5112dn Maintenance Manual page 125

(6) High-Voltage Power Board
RETURN FUSECUT
S9
S7
S10
S8
D9
C3
5 6 5
T2
1
1 4
Q3
SNS1
CN3
3 S2
1
S1
SB
DB
S14
S12
S13
S6
S5
C4
C2
5 6
6
T5
T6
1
4
4
Q5
Q4
Component side
CH
2
S4
S3
S11
LED1
C9
D11
6
5
7
6
T4
1 4
C1
5 1
D1
Q2
T1
Q1
CN2
3 1
D8
C5
CP1
5 6
JP41
Q7
T3
1
JP27
4
Q6
JP40
JP39
445540
JP42
44316999 4 4 97H
6. ConneCTion DiagRam
6-9