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20
20
HCD-DX10/RG4SR/RG20/RG30T
IC 102
IC 101
IC 802
IC 803
IC 801
IC 804
IC 301
IC 302
IC 201
ANTENNA
L-CH
R-CH
DECK-B
RECORD/PLAYBACK
DECK-B
ERASE
L-CH
R-CH
DECK-A
PLAYBACK
TO
PANEL BOARD
CN603
(Page 26)
B
TO
PANEL BOARD
CN604
(Page 26)
D
1
30
1
8
1
8
1
12
24
13
TO
CD BOARD
CN734
(Page 18)
A
7
1
1
3
8
1
1
3
1
3
1
3
1
13
1
13
TO
POWER BOARD
CN503
(Page 28)
C
TO
POWER BOARD
CN502
(Page 28)
E
FM 75
AM
SURROUND SPK
OUT PUT
SPEAKER
M961
(FAN)
RG4SR/RG30T
RG4SR/RG30T
RG4SR
1
3
RG20:AEP,UK
RG20:AEP,UK
DX10
/RG20:US,CND
RG20:AEP,UK
RG20:AEP,UK
MAIN BOARD
NULL
FM TUNED
LEVEL
RV101
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
AM IF
1
2
A
B
C
D
E
F
G
H
I
J
K
L
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
5-5. PRINTED WIRING BOARD MAIN SECTION
• See page 15 for Circuit Boards Location.
Ref. No.
Location
• Semiconductor Location
Ref. No.
Location
D103
D-12
D105
C-11
D111
F-14
D112
F-14
D202
H-5
D203
I-7
D204
J-7
D205
J-7
D304
D-7
D309
I-13
D310
H-11
D311
G-12
D312
D-4
D313
D-4
D315
I-14
D316
J-14
D801
I-11
D802
I-12
D803
I-11
D804
I-12
D809
H-9
D810
H-9
D811
I-9
D812
I-12
D813
I-12
D814
I-12
D815
I-12
D851
H-14
D852
H-14
IC101
D-13
IC102
B-12
IC201
G-6
IC301
D-7
IC302
C-5
IC801
I-8
IC802
I-10
IC803
I-9
IC804
C-10
Q101
D-12
Q102
B-14
Q105
D-8
Q106
D-9
Q201
G-5
Q202
H-5
Q203
F-5
Q204
H-5
Q205
G-5
Q206
I-5
Q207
F-6
Q208
H-8
Q209
I-7
Q210
I-6
Q211
I-6
Q212
J-6
Q213
J-6
Q214
J-5
Q215
F-7
Q216
H-8
Q303
C-7
Q304
B-7
Q305
G-12
Q306
H-13
Q307
G-12
Q308
G-14
Q309
G-14
Q311
G-13
Q312
G-13
Q313
K-8
Q314
G-12
Q315
G-12
Q316
K-9
Q320
E-5
Q321
D-5
Q801
D-10
Q802
D-10
Q803
F-9
Q804
F-9
Q850
G-14
Q851
G-14