Printed Wiring Board - Main Board - Sony HCD-RG88 Service Manual

7-12. PRINTED WIRING BOARD – MAIN Board – •
1 2 3
A
MAIN BOARD
FOR
CHECK
B
C H
PANEL
BOARD
CN601 IC501
(Page 44)
D
E
E
(Page 38)
F
F
E E
GAME IN
BOARD
NO606
1 10
C
SW
BOARD
CN1001
(Page 31)
G
H
1
I
(Page 31) R
HEAD (A)
BOARD 8
CN1
S
(Page 31)
HEAD (B)
BOARD
CN2
4
J
1
E
K
See page 27 for Circuit Boards Location.
4 5 6
(Page 30)
DRIVER BOARD
B
CN701
3 1 IC601
E
E
E E
E
E
E
E
E
E
E
E E
E
FOR
ADJUSTMENT
IC303
3
1 3
IC911
E
IC301
21 20
30
11
31 10
40 1
3
3
1
E
E
1
E
9
IC302
6
E
E
3
E
E
13
E
(CHASSIS)
7 8 9 10
ANTENNA
FM
75Ω AM
(Page 28)
TUNER UNIT
BD BOARD
A
∗
CN101
E
E E
E
E
E
E
IC102
21 1
22 42
E
E
E
E
1
E B
C
IC951 IC961 IC101
1 3 1 3 1
1 13 1
POWER BOARD POWER BOARD
K G
CN503 CN502
(Page 42) (Page 42)
33 33
11 12 13
∗ SUPPLIED WITH
THE ASSEMBLED BLOCK
SUB WOOFER (Page 40)
J
BOARD
NO1001
1 2
IC901
8 5
4 1
8 5
IC902
IC903
4 1
D G S
E
IC201
1
IC201
CD DIGITAL OUT
OPTICAL
3
J750
L
MD/VIDEO
(AUDIO) IN
R
1
M M891
(FAN)
3
−1
+
TM801
E −2
SUB WOOFER OUT
IMPEDANCE USE 8Ω
E
−
(Page 40)
1 3 1 5
SUB WOOFER
E BOARD
NO1002
9 6
CN101
8
2 SYSTEM
5
1 CONTROL
E
4
E
7 3
9 8 7
6 5 4 3
2 1
2
J401
VIDEO OUT
11
(11)
1-683-545-
GAME IN
D
BOARD
NO607
(Page 38)
HCD-RG88
• Semiconductor Location
Ref. No. Location Ref. No. Location
D121 E-9
Q101 E-8
D122 E-8
D501 E-3 Q103 F-10
D502 C-5 Q151 E-8
Q153 F-10
D503 E-3
D504 C-5 Q201 C-7
D505 B-2 Q202 C-8
Q203 C-9
D508 B-2
D509 E-3 Q204 C-9
D601 C-5 Q205 C-9
D602 B-4 Q206 D-7
D603 C-5 Q207 D-7
Q251 D-7
D801 G-11
D841 F-8 Q301 J-6
D901 C-11 Q302 J-6
Q303 J-5
D902 C-11
D906 J-8 Q304 I-5
D907 J-8 Q305 I-4
D908 J-8 Q306 G-4
D909 I-8 Q307 J-6
D914 J-8 Q310 J-6
D915 J-8 Q389 G-4
D916 J-8 Q390 G-6
Q391 F-4
D917 I-8
D918 J-7 Q392 F-4
D919 J-7 Q393 F-4
Q394 F-3
D920 H-8
D921 H-8 Q395 F-4
D922 H-9 Q396 F-4
D923 J-7 Q397 F-3
D924 J-7 Q398 G-6
Q399 G-5
IC101 I-8 Q504 E-5
IC102 E-10 Q505 E-5
Q601 C-5
IC201 E-12
IC301 H-5 Q812 K-4
IC302 I-5 Q824 G-11
Q825 G-11
IC303 G-5
IC501 C-3 Q861 E-4
IC601 B-4 Q862 K-4
IC901 B-12 Q891 H-11
IC902 C-12 Q892 H-11
Q905 C-11
IC903 C-11
IC911 G-7 Q911 H-7
IC951 I-7 Q912 G-7
Q999 C-10
IC961 I-8