Printed Wiring Boards -Main Section - Sony NW-MS70D Service Manual

NW-MS70D
5-4. PRINTED WIRING BOARDS – MAIN SECTION –
1
MAIN BOARD
(SIDE A)
A
R765
R405
C419
B
R408
C522
C
R556 C528
D
E
: Uses unleaded solder.
z
3
2
C306
CN761
C303
C204
C104
CN461
R785
11
1-686-827-
(11)
See page 8 for Notes.
4 5
MAIN BOARD
(SIDE B)
NAND
A
BOARD
(Page 16)
R302
R792
1 10
IC301
6
5
C302
R204
IC451
S714
SOUND/AVLS
1 10
X731
IC731
IC513 6
5 IC508
IC509
R794
R551
R522
R406
R409
IC511
CN503
TP857
TP854
TP853 TP855
POWER
B
BOARD
(Page 18)
12 12
6
LCD
BOARD
C
(Page 14)
C102 R102
CN821
C101
C202 R101
C426
R202 R201
C201
C407
X401
IC401
R402
C408 R404
C406
C429
VDR402 VDR401
R717 R713
C402 C401 R715
R407
R714
R712 R716
C409 C529
R411
R718 R782
R558
R502
R503
Q516
TP521
C733
C454
R731
IC512
TP701
TP520
R559
R528
R791
TP518
TP856 TP509
TP852 TP517
TP510 TP512
TP519 TP516
C734
R415 TP706
Q511 Q512 Q514 Q513 TP403
C762
TP508 TP405 TP404 TP402 TP401 TP702 TP851 TP704 TP515
TP406 TP408 TP407 TP410 TP409 TP514 TP513 TP703 TP705
1-686-827-
7
S712
GROUP
C413
C414
X402
R403
CN504
Semiconductor
z
Location
Ref. No. Location
D701 D-7
D702 D-7
11
D703 D-7
(11)
IC301 B-5
IC401 B-6
IC451 B-5
IC505 C-1
IC506 C-1
IC508 C-5
IC509 C-4
IC510 D-1
IC511 D-5
IC512 C-5
IC513 C-4
IC731 C-5
Q507 C-6
Q511 D-5
Q512 D-6
Q513 D-6
Q514 D-6
Q516 C-6