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HCD-RG222
Q Q
5-11. PRINTED WIRING BOARD – PANEL SECTION –
3 7 6 3 1 5 1 5 0
1
2
3
A
B
R780
R779
DISC 1
GROOVE
C
DISC 2
AEP, UK
SURROUND
JW784
AEP, UK
JW783
DISC 3
D
EFFECT
ON/OFF
EXCEPT
AEP, UK
MAIN
BOARD
T E
L
1 3 9 4 2 2 9 6 5 1 3
ENTER
CN302
E
(Page 29)
RESET EQ
DISC SKIP
EX-CHANGE
F
P FILE
G
• Semiconductor Location
Ref. No. Location
Ref. No. Location
D603
C-11
D632
C-9
D604
C-11
D633
D-8
D605
C-10
D606
D-8
IC601
C-7
D607
C-10
IC603
D-9
D608
D-8
IC604
C-8
D609
D-8
IC610
C-12
D610
D-8
D611
D-8
LED601
B-11
D613
D-9
D614
C-9
Q601
F-6
w w w
D615
F-6
Q602
F-7
D616
F-6
Q603
F-6
D620
B-6
Q604
B-9
D621
B-6
Q605
C-8
D622
B-6
Q606
E-10
D623
B-6
Q607
E-10
D624
B-6
Q608
E-10
D625
B-5
Q610
E-8
D630
E-4
Q616
A-9
D631
C-8
• See page 21 for Circuit Boards Location.
4
5
6
CONNECT
BOARD
*
D620 : AEP, UK
CN873
(CHASSIS)
D621 : AEP, UK, RU
(Page 32)
D622 : AEP, UK, EA, RU
D623 : AEP, UK, RU
1
5
10
15
17
16
R861
80
81
EQ BQND
M
ALBUM+
h
TUNING+
E
TAPE
MECHNISM
DECK
x
a o
y
.
i
http://www.xiaoyu163.com
•
: Uses unleaded solder.
7
8
20
25
30
35
41
45
(FLUORESCENT INDICATOR TUBE)
51
50
31
IC601
30
3
1
100
1
3
E
EXCEPT
1
AEP, UK
R723
R631
5
4
IC603
AEP, UK
1
3
EXCEPT
AEP, UK
M
Q
Q
ALBUM-
3
7
6
X
E
E
E
6
1
1 STREAM
LED BOARD
CN851
(Page 32)
u 1 6 3
.
34
34
http://www.xiaoyu163.com
2
4
8
9
9
9
10
11
E
E
DISPLAY
CD
PLAY MODE/
TUNING MODE
TUNER/BAND
E
3
1
5
1
5
0
8
9
2
TAPE A/B
E
E
JR602
GAME MIXING
GAME
TUNING-
CD SYNC
13
REC
13
PAUSE/START
m
c o
2
8
9
9
12
13
3
1
4
3
5
1
IC610
4
9
8
2
9
9
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