Read Sony HCD-GX20 / MHC-GX20 Service Manual online
30
30
HCD-GX20
5-11. Printed Wiring Boards – PANEL Section –
• See page 19 for Circuit Boards Location.
IC601
IC602
RM601
PANEL BOARD
KEY BOARD BOARD
REM BOARD
VIDEO OUT
BOARD
A
TO
CD
CD
BOARD
CN733
(Page 22)
CD
CD
TUNER/BAND
TUNER/BAND
TAPE A/B
TAPE A/B
GAME
VIDEO
PHONES
MOVIE EQ
MUSIC EQ
GAME EQ
DISPLAY
EFECT ON/OFF
GROOVE
CD SYNC
REC
PAUSE/START
GAME
MIXING
GAME
MIXING
VOLUME
DISC 3
DISC 2
DISC 1
OPEN/
CLOSE
DISC SKIP/
EX-CHANGE
AUDIO
GAME INPUT
VIDEO OUT
GAME
L
R
1-684-297-
11
(11)
1-684-305-
11
(11)
1-684-299-
11
(11)
1-684-298-
11
(11)
C
TO
MAIN
BOARD
CN603
(Page 25)
E
TO
MAIN
BOARD
CN303
(Page 25)
1
30
31
50
51
80
81
100
+
-
E
3
1
1
2
A
B
C
D
E
F
3
4
5
6
7
8
9
10
Ref. No.
Location
D601
C-3
D602
C-5
D603
A-4
D604
A-4
D606
A-4
D608
B-2
D611
D-2
D612
D-2
D613
D-2
D614
D-2
D615
C-4
D616
C-4
D617
C-4
D618
C-6
IC601
B-4
IC602
D-4
LED610
B-7
LED611
C-7
LED612
B-7
LED614
B-7
LED615
E-5
LED616
A-7
Q601
C-5
RM601
F-8
• Semiconductor
Location
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