Printed Wiring Boards - Main Board (Component Side) - Sony CDX-838 Service Manual

CDX-838
7-7. PRINTED WIRING BOARDS – MAIN Board (Component Side) – •
• Semiconductor
Location
(Component Side)
Ref. No. Location
D301 F-3
D302 F-3
D303 F-3
D304 F-3
D305 F-3
D306 F-7
D307 H-4
D308 H-4
D309 F-2
D310 G-4
D311 H-5
D312 G-4
D313 D-3
D314 G-3
D501 G-8
D502 H-6
IC101 C-8
IC201 E-8
IC202 E-9
IC301 G-3
IC302 F-4
IC304 H-5
IC306 C-3
IC307 A-5
IC401 D-6
IC402 F-6
IC403 A-7
IC501 H-8
IC502 H-6
IC503 H-7
IC601 B-6
IC602 B-5
IC603 C-6
IC604 B-6
Q201 F-10
Q301 I-5
Q302 I-4
Q304 C-3
Q601 F-6
Q602 F-6
Q603 D-4
Q604 D-4
See page 19 for Circuit Boards Location.
1 2 3
A
B
C
Q304
E C B
2
R307
R308
D K
FB605
FB604
A
FB603
1 16
CN301
E
D302
D303
A K
K A C304
A
D304
K A
K
F
A
D301 D305
R301
1 2
G
D314
A
M
1
M104
(ELEVATOR)
4
H
JACK FLEXIBLE
B
BOARD
JACK BOARD
1-664-796- 11 CN903
(Page 28)
I
J
05
4 5 6
MAIN BOARD (COMPONENT SIDE)
IC307
1
2
3
+ C617
IC604
4
R604
5
1 24
C616
5 1
R613
IC601
C613
X601
IC602
R609
12
13
3 4
R601
6 10
1 5
IC603
R403 R602
IC306
3
19
1 R401
20
Q603
R614
B C E
R611
Q604
IC401
R612
E C B
R615
L601
32
33
C404
26 14
IC402
7 1
K 1 13
IC302
C305 Q602 Q601
8 14 E C B E C B
R210
C315
K R305
C301
D310 A K R304
8
D312 K A C307
C311 C308
IC301
5
R311
3 1
15
D308
R316 R312 K A
IC304
K A
2
D307
R303
IC502
A K
C306
D311
A K
B C E B C E
R302
Q302 Q301
28
R503 C504
K
R504
A
D502
R309
22 22
7 8 9
IC403
R110
R102
4 1
+
C107 C102
R106 C103
R108 R107 C104 R105 R103
R109 C105 C109 R104 R101
5 8
31
50
3 26
51 30
1
IC101
80 1
C110
81 100
1
C114 C113 R111
R114 1
64
X201
C405
C205
C203
40 25
52
41 24
51
IC202
5
8
IC201
A
64 1
D306 K
A
R219 65 80
R213 R214
C201
R215
C202
R207 R505 K A
D501
C501
80 61
14 5 4
1 60
1 3
IC503
IC501
20 41
1
21 40
X501
C502
R502
R501
10 11
C322
R313 C115
A
RF BOARD
CNJ12
(Page 20)
MAIN FLEXIBLE BOARD
11
1-679-339-
4
1
E1
C1/B2
B1
C2
E2
Q201
12
1-672-616- (12)