Printed Wiring Board - Main Board - Sony HCD-RV7 Service Manual

Q Q
3 7 6 3 1 5 1 5 0
7-16. PRINTED WIRING BOARD – MAIN Board – •
1 2 3
A
MAIN BOARD
B
C H
PANEL
BOARD
CN601
IC501
(Page 48)
D
(RV8)
(RV8)
(RV8)
E
T E
L 1 3 9 4 2 2 9 6 5 1 3
F
F
E
GAME IN
BOARD
NO606
(Page 42)
1 10
C
SW
BOARD
CN1001
(Page 34)
G
H
R
I
HEAD (A)
BOARD
CN1
(Page 34)
S
HEAD (B)
BOARD
CN2
J (Page 34)
w w w
.
K
See page 27 for Circuit Boards Location.
4 5 6
B
3 1 IC601
E
(RV8)
(RV7: EA/RV8: EA)
E E
E
E
E
E
E
E E
E
E
E E E
IC303
FOR
ADJUSTMENT
1 3
IC911
IC301
21 20
30
11
31
10
40 1
1 3
1
E
E
8 1
E
9
IC302
4 6
E
E
1 3
E
E
13
x a o
y
E
i
E
(CHASSIS)
http://www.xiaoyu163.com
8
7 8 9 10
ANTENNA
FM
75Ω
VIDEO BOARD (Page 32)
T TUNER UNIT
DRIVER BOARD (Page 33)
CN201
∗
CN701
1 19
2 18
IC102
21 1
22 42
E
E
Q Q
3 7 6 3
E
3 1
E
E B
C
IC951 IC961 IC101
3 1 3 1 3 1
1 13 1
u 1 6 3
.
POWER BOARD POWER BOARD
K (Page 46) G (Page 46)
CN503 CN502
37 37
http://www.xiaoyu163.com
2 4
9 9 8
11 12 13
AM
∗ SUPPLIED WITH
THE ASSEMBLED BLOCK
(RV8)
SUB WOOFER
(Page 44)
J
BOARD
NO1001
1 2
IC901
8 5
4 1
8 5
IC902
IC903
4 1
D G S
E
IC181
R119
R169
1 5 1 5 0 8 9 2 4
J750
L
MD/VIDEO
R753 (AUDIO) IN
R
1
R703
E M891
M
(FAN)
2
−1
+
TM801
−2
E SUB WOOFER OUT
IMPEDANCE USE 8Ω
(RV8)
E
−
SUB WOOFER
E
BOARD
NO1002
(Page 44)
1 3 1 5
CN101
SYSTEM
CONTROL
9 6
8
2 9 8 7
5
1
E
4
6 5 4 3
E
7 3
2 1
(RV8)
7 1
L J430
IC430
AUDIO OUT
R
8 14
E
3 1
2
J401
IC781
VIDEO OUT
m
4 1
11
c o
5 8
1-683-545- (14)
GAME IN
D Q VIDEO BOARD
BOARD
CN301
NO607
(Page 32)
(Page 42)
HCD-RV7/RV8
2
9 9
• Semiconductor Location
Ref. No. Location Ref. No. Location
D121 E-9 IC903 C-11
D122 E-8 IC911 G-7
IC951 I-7
D501 E-3
D502 C-5 IC961 I-8
D503 E-3
Q101 E-8
D504 C-5
D505 B-2 Q103 F-10
D508 B-2 Q151 E-8
D509 E-3 Q153 F-10
D601 C-5 Q301 J-6
D602 B-4 Q302 J-6
D603 C-5 Q303 J-5
D801 G-11 Q304 I-5
Q305 I-4
D841 F-8
D901 C-11 Q306 G-4
D902 C-11 Q307 J-6
Q310 J-6
D906 J-8
D907 J-8 Q389 G-4
D908 J-8 Q390 G-6
D909 I-8 Q391 F-4
D914 J-8 Q392 F-4
Q393 F-4
D915 J-8
D916 J-8 Q394 F-3
D917 I-8 Q395 F-4
Q396 F-4
D918 J-7
D919 J-7 Q397 F-3
D920 H-8 Q398 G-6
D921 H-8 Q399 G-5
D922 H-9 Q430 J-11
D923 J-7 Q504 E-5
D924 J-7 Q505 E-5
Q601 C-5
Q812 K-4
IC101 I-8
IC102 E-10 Q824 G-11
9 8 2 9 9
IC181 D-12 Q825 G-11
Q861 E-4
IC301 H-5
IC302 I-5 Q862 K-4
IC303 G-5 Q891 H-11
IC501 C-3 Q892 H-11
IC601 B-4 Q905 C-11
IC781 J-11 Q911 H-7
IC901 B-12 Q912 G-7
IC902 C-12 Q999 C-10