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32
HCD-DX20/RG30
6-13. PRINTED WIRING BOARD – PANEL SECTION –
• See page 19 for Circuit Boards Location.
Ref. No.
Location
D701
A-9
D702
B-2
D703
B-2
D704
A-2
D705
A-2
D706
B-9
D707
H-3
D708
F-4
D709
G-7
D710
G-7
D713
C-4
D716
B-2
D717
B-2
D718
A-2
D719
A-2
D720
B-9
D721
D-3
IC701
B-5
IC702
D-7
SEN701
A-7
Q701
A-8
Q702
B-3
Q703
B-3
Q704
B-3
Q705
B-3
Q706
B-8
Q707
F-3
Q708
G-3
Q709
G-6
Q710
G-6
Q711
B-6
• Semiconductor
Location
PANEL BOARD
KEY BOARD
11
(13)
11
(21)
1-681-447-
DX20 RG30
11
(13)
21
(21)
1-681-446-
DX20 RG30
DX20
J702
MIC
VR703
MIC LEVEL
(CHASSIS)
(CHASSIS)
A
MAIN
BOARD
(Page 24)
(CHASSIS)
>
M
x
X
Z
B
B
B
B
gG
>
M
E
VIDEO OUT BOARD
11
(13)
21
(21)
1-681-441-
DX20 RG30
1
1
2
L
R
(CHASSIS)
CLP4
CN714
JK705
VIDEO
OUT
2
IC702
1
2
6
7
5
4
3
1
J701
PHONES
VOLUME
S701,702,704-738
2
6
7
5
4
3
1
2
6
7
5
4
3
1
2
30
29
DX20
TUNER/BAND
E
E
E
E
61 60
20 21
80
1
41
40
E
DX20
1
4
5
8
1
13
1
13
DISPLAY
MUSIC EQ
EFFECT ON/OFF
GROOVE
GAME EQ
DISC SKIP
EX
–
CHANGE
DISC 1
DISC 2
DISC 3
OPEN/
LCOSE
P.FILE
ENTER
SPECTRUM
MOVIE EQ
TUNER MEMORY/PLAY MODE
E
E
KARAOKE PON
DX20
DIRECTION/EDIT
STEREO/MONO
REPEAT
+
E
3
1
AUDIO
INPUT
VIDEO
IC701
2
3
4
5
6
7
8
9
10
A
1
B
C
D
E
F
G
H
I