Printed Wiring Board - Main Section - Sony HCD-DX2D Service Manual

HCD-DX2D
Q Q
7-5. PRINTED WIRING BOARD — MAIN SECTION —
3 7 6 3 1 5 1 5 0
1 2
MAIN BOARD
A
B
A
KEY BOARD
C
CN601
(Page 35)
D
TAPE
MECHANISM
DECK
HEAD
E
(REC/PLAYBACK/ERASE)
1
2
L-CH
T E
L 1 3 9 4 2 2 9 6 5 1 3
3
REC/PB
4
HEAD
R-CH
5
6
ERASE 7
HEAD 8
F
G
H
I
w w w
J
HCD-DX2D
• See page 21 for Circuit Boards Location.
3 4 5
for DOWN LOAD
8 2
7 1
1
2
IC501
17 16
E 32
1
33
64
E
8 5
48 49
22
1 4
23
IC502
E
SFTY
8
5
IC503
4
E
1
E
E
E
E
E
E
C223
AEP,UK
IC302
8 1
E
E
s
s
s
E
E E
E
E
1
E
IC301
E
E
1
E
E
11
E
E
K K A
A
E A K
x a o
y
. i
D POWER BOARD
FW901
US,CND (Page 41)
AEP,UK (Page 43)
http://www.xiaoyu163.com
6 7 8
B
MPEG BOARD
TUNER
CN1
(Page 31)
AEP,UK
11 10 8
2
9 1
E
1 11
12
2
9 1
Q Q
3 7 6
E
5
7
I
AMP BOARD
1
CN102
(Page 39)
u 1 6 3
(CHASSIS)
26 26
http://www.xiaoyu163.com
2 4
8 9 9
9 10 11
C
MPEG BOARD
E
CN3
E
(Page 31)
E
L
JK201
IN
TV
R
E
AMP BOARD
CN106
(Page 39)
+
JK102
3
L
1
–
SPEAKER
IMPEDANCE USE 6Ω
–
3 1 5 1 5 0 R 8 9 2
+
1
H
AMP BOARD
CN108
10
(Page 39)
m
c o
.
2
8 9 9
• Semiconductor
Location
Ref. No. Location
D105 G-9
D106 C-10
D107 C-10
D196 B-9
D198 B-8
D199 B-8
D301 I-5
D302 I-3
D305 G-5
D306 I-3
D307 I-2
D308 H-3
D309 J-4
D310 H-2
D312 G-9
D313 G-5
D314 G-9
D317 G-9
D318 G-2
D319 F-7
D320 F-7
D321 F-7
D322 F-7
D323 I-7
D324 J-4
D325 H-4
D326 F-8
D327 F-8
D328 C-8
D329 D-8
D330 C-8
D501 G-5
D502 D-3
4 9 8 2 9 9
D503 C-3
D505 D-2
D507 F-5
D508 H-3
IC301 H-5
IC302 F-4
IC501 B-4
IC502 C-3
IC503 D-5
Q196 B-9
Q197 B-9
Q198 B-8
Q199 B-9
Q305 J-4
Q306 I-2
Q307 H-3
Q313 G-8
Q315 I-3
Q316 H-3
Q317 H-5
Q318 G-5
Q319 J-3
Q320 J-4
Q321 G-5
Q322 G-5
Q326 G-3
Q327 G-3
Q328 G-3
Q329 G-3
Q330 G-3
Q331 G-3
Q332 G-3
Q344 F-2
Q345 F-3
Q346 E-3
Q347 D-3
Q348 E-3
Q502 C-3
Q504 D-3
Q505 D-3
Q506 D-3
Q507 C-3