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HCD-GNX80
Q Q
3 7 6 3 1 5 1 5 0
7-11. PRINTED WIRING BOARD – MAIN BOARD –
1
2
3
(FOR CHECK)
A
MAIN
BOARD
B
PANEL
H
BOARD
(Page 40)
C
D
E
T E
L
1 3 9 4 2 2 9 6 5 1 3
TAPE
MECHANISM
F
DECK
G
TAPE A
HEAD
H
TAPE B
HEAD
I
J
w w w
K
HCD-GNX80
• See page 26 for Circuit Boards Location.
4
5
6
7
DRAIVER
B
BOARD
(FOR CHECK)
(Page 34)
PRIMARY
C
BOARD
(Page 48)
x
a o
SURROUND
PA
E
BOARD
J
BOARD
(Page 46)
(Page 44)
.
i
http://www.xiaoyu163.com
: Uses unleaded solder.
8
9
10
11
TUNER PACK
MIC
D
BOARD
(Page 42)
Q
Q
3
7
+
–
u 1 6 3
y
TRANS
PA
I
BOARD
K
BOARD
(Page 48)
(Page 44)
36
36
http://www.xiaoyu163.com
8
9
2
4
9
12
13
14
CD
A
BOARD
(Page 32)
CD DIGITAL
OUT
(OPTICAL)
R
TV
AUDIO IN
L
R
VIDEO/MD
AUDIO IN
L
SYSTEM
CONTROL
SURROUND
F
BOARD
(Page 46)
6
3
1
5
1
5
0
8
9
SUBWOOFER
OUT
SURROUND
BOARD
G
(Page 46)
M891
DC FAN
11
1-864-934-
(11)
m
c o
.
8
2
9
9
15
2
4
9
8
2
9
9
• Semiconductor Location
Ref. No.
Location
Ref. No. Location
D340
E-3
Q341
E-3
D341
E-3
Q342
E-3
D342
E-3
Q343
E-2
D401
D-6
Q344
E-3
D402
D-6
Q345
E-3
D501
C-5
Q370
J-4
D502
C-5
Q371
I-4
D503
C-5
Q372
I-4
D504
C-5
Q373
I-4
D505
C-6
Q374
I-4
D550
I-12
Q375
I-4
D551
I-12
Q376
I-4
D560
I-8
Q377
I-5
D561
G-9
Q378
I-5
D562
G-10
Q379
I-5
D563
G-10
Q380
J-5
D581
H-13
Q381
I-5
D583
H-13
Q382
I-5
Q383
I-5
IC101
D-10
Q501
B-5
IC201
D-12
Q504
C-6
IC210
B-14
Q505
C-6
IC301
H-5
Q506
E-3
IC401
C-4
Q540
E-5
IC402
C-5
Q541
E-5
IC550
I-12
Q542
E-5
IC560
H-9
Q543
E-5
IC561
H-9
Q544
F-5
IC562
C-6
Q545
F-5
Q550
I-12
Q101
C-8
Q560
C-7
Q151
C-8
Q561
C-6
Q180
J-10
Q580
H-13
Q181
J-10
Q581
H-13
Q250
B-13
Q582
H-13
Q251
B-13
Q583
D-4
Q280
D-10
Q584
H-13
Q281
D-11
Q585
H-13
Q340
E-2
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