Sharp CD-BK260V Service Manual page 40

CD-BK260V/CD-BK2700V/CD-BK280V
A
CD VIDEO PWB-C (TOP VIEW)
B
CNP2
2
1
C
CNP12
9
8
7
6
5
4
3
2
1
D
CNP1
1
2
3
4
5
6
7
8
E 1
2
3
4
5
6
CNP11
R117A Q10
F
R21
R22
G
H
• The numbers 1 to
1
RM75
RM65
CM55
RM72
RM67
RM71
CM54
RM73
RM66
RM53
RM54
RM76
RM57
RM70
CM47
C72
RM69
RM9
R72
RM47
RM12
CM46
C77
C76
C75
C78
R77
C71
R76
C73
R75
R78
CM8
R71
R73
RM1
RM2 RM10
RM3
RM13
RM77
CM4
RM5
RM6 CM3
CM25
RM78
RM7
RM8
DM1
C83
CM57
Q9
R113A
R112A
R114A
C84
R118A
R48
C46 D21
Q2
D22
CNP10
8 7 6 5 4 3 2 1
C52
CNS2A
FROM
PICKUP UNIT
12 are waveform numbers shown in page 44.
2
Figure 40 WIRING SIDE OF P.W.BOARD (7/9)
VIDEO OUT PWB-B3
CNSV1
WH
1
BK
2
RM60
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
RM51
RM52 ICM4
RM56
RM62
CM49
RM61
16 15 14 13 12 11 10 9
RM58
RM50
XL1
CM14
CM9
CM17
C87
R58
B C E
ZD61
Q4
C88
Q3
R8
R47 C17
C53
R25
R53
7 6 5 4 3 2 1 CNP9
CNS1A
FROM
PICKUP UNIT
3 4
– 40 –
BIV1
1
2
D718
RM4
ZD1
CM39
B C E
QM6
QM3
RM35
QM5
B C E
8 7 6 5 4 3 2 1
C44
5
JK702
VIDEO
OUT
1
2
3
CNS4
4
FROM
5
CD LOADING
6
MOTOR PWB
P42 1-E
1
2
3
4
CNS3A
5
FROM
6
CD MOTOR
PWB
P42 4-G
XL2
6