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HCD-GX470/GX570
Q Q
3 7 6 3 1 5 1 5 0
• Semiconductor
Location
Ref. No. Location
D001
F-8
D002
F-8
D003
F-8
D004
F-8
D005
E-7
D006
G-9
D007
H-9
D008
E-7
D009
H-9
D011
G-7
D012
H-7
D013
G-7
D014
G-7
D021
G-6
D022
G-6
D023
G-6
D024
G-7
D031
J-7
D035
J-8
D036
G-9
D301
D-3
D302
D-4
D901
E-3
D902
E-3
D905
E-3
D910
D-3
D921
F-2
D923
F-2
D943
G-2
D947
F-2
IC006
E-7
IC007
E-7
T E
L
1 3 9 4 2 2 9 6 5 1 3
IC011
F-7
IC021
G-7
IC101
I-3
IC251
I-7
IC301
E-7
IC901
C-2
IC902
E-3
Q002
G-9
Q011
H-9
Q041
H-9
Q042
H-9
Q043
G-9
Q044
G-9
Q045
G-9
Q046
F-9
Q111
G-2
Q112
G-2
Q113
H-4
Q114
H-4
Q251
J-7
Q252
I-7
Q261
J-9
Q271
I-8
Q272
I-9
Q274
F-9
Q276
I-5
Q277
J-9
Q301
D-8
Q302
D-8
Q303
E-8
Q304
E-8
Q305
E-8
Q901
D-3
w w w
Q902
D-2
Q903
E-3
Q904
E-3
HCD-GX470/GX570
2-1. PRINTED WIRING BOARD – MAIN Board –
1
2
MAIN BOARD
A
(GX570)
JW107
JW109
JW113
JW114
JW340
JW123
R921
B
JW124
R923
JW125
R924
JW126
JW127
R971
JW130
R980
JW131
(GX570)
JW132
41
C
C912
IC901
JR106
60
61
R070
JW139
80
R974
R936
C926
D
JW140
Q902
JW141
JW142
JW143
E
JW144
JR111
JR112
JW145
E
PANEL
BOARD
JW146
JW147
CN601
JW148
R356
R349
R352
R353
F
(GX470)
K
A
R948
R947
D923
D947
R945
A/K
R950
K
A/K
A
R949
R942
R951
R943
R946
C111
G
Q112
E
Q111
R114
R108
E
C117
R109
R110
JW228
D
CN201
DECK
BOARD
CN008
JW258
H
JW259
R101
C122
C138
C123
JR101
R123
I
R175
C125
R171
(GX470)
C129
JW242
C141
R144
J
x
a o
y
.
i
K
http://www.xiaoyu163.com
:Uses unleaded solder.
3
4
5
R345
R346
R341
R344
R343
R342
JW136
R348
CD BOARD
A
JW306
R925
CN102
R316
JW129
R315
R920
JW153
R317
R953
R956
40
R965
JR120
R963
JR108
21
20
23
1
CN301
22
2
R919
C305
1
D302
JW156
X901
JW137
JW157
JW159
JW158
C911
C910
Q901
C919
E
E
C909
R932
D910
4 3
C908
R910
1
2
IC902
D905
E
C906
E
K
K
D902
Q904
C902
A
R912
Q
Q
3
7
6
JR119
JW152
CN991
JW164
(NC)
JW217
CN091
K
D943
A
A
JW241
JW284
JW285
R176
R130
R132
C112
JW257
JW237
(GX470)
R159
(GX470)
R105
E
E
R154
Q113
Q114
C281
R158
C144
R161
C150
R122
JW240
R163
C154
C120
C152
R136
R138
R142
31
30
21
40
C156
1
Q276
20
R178
R120
10
11
C160
C143
R139
R131
C173
R168
R170
C153
R143
R166
CN061
8
R104
JW261
9
JW263
u 1 6 3
R167
EP061
R103
R165
C064
C065
MIC. AUX. HP
F
(CHASSIS)
BOARD
CN801
2
2
http://www.xiaoyu163.com
2
4
8
9
9
6
7
8
ANTENNA
FM75Ω
COAXIAL
M001
(FAN)
TUNER(FM/AM)
XM
M
SUPPLIED WITH THE
C
DRIVER
Z
BOARD
ASSEMBLED BLOCK
BOARD
CN001
CN701
R382
R381
(GX570)
R383
1
R304
1
3
CN041
R301
13
1
C391
14
2
15
1
C332
CN333
C310
R364
R313
R357
R360
C331
R311
R358
R366
R312
R326
R359
E
E
R314
Q302
Q301
R306
C030
R305
C308
3
R307
1
D005
C309
R009
R008
A
C029
JW329
K
A
C313
5
4
E
R309
E
3
Q305
Q303
C312
1 3
1
3
1
5
1
5
0
8
9
2
(GX570)
C006
C001
JW341
C015
JW313
C002
3
D004
JW215
D001
D002
1
C008
D003
JW291
R010
R011
C025
JW278
JW279
JW289
3
R013
JW280
R014
1
1
JW238
C023
C013
D011
C027
C011
JW299
11
JW287
JW286
D009
R057
C031
CN031
13
C032
1
E
R052
C260
R250
E
R292
Q271
R252
E
C254 C256
R264
Q252
C274
IC251
C266
C264
R286
Q251
R291
R285
E
JW276
R263
m
JW277
R251
D031
R059
R271
C259
JW273
JW268
R033
c o
JW274
A
A
R060
R037
JW275
R034
K
D035
.
POWER
J
(CHASSIS)
BOARD
CN441
2
8
9
9
9
10
AM
9
(GX570)
JW330
E
R304
R310
R308
SUB WOOFER
H
4
9
8
BOARD
2
9
9
CN501
JW208
C034
CN271
3
1
C275
R046
JW292
S
G
Q274
R051
Q046
E
R055
JW207
D
R048
A
A
JW293
D036
Q045
K
E
Q044
R005
E
R053
E
C035
E
Q002
R054
R039
K
JW295
R038
TRANSFORMER
R016
BOARD
JW296
CN907
D007
E
K
JW315
Q011
A
A
JW223
JW222
JW221
Q042
E
JW220
E
Q272
E
R279
R289
R268
E
Q277
E
EP031
13
1-869-003-
(13)
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