HCD-GTX999
HCD-GTX999
30
30
6-15. PRINTED WIRING BOARD - MAIN Board -
•
: Uses unleaded solder.
• See page 21 for Circuit Boards Location.
9
16
1
8
E
E
E
E
E
E
1
4
5
E
E
E
C
E
C
B
E
1
8
9
16
1
14
15
29
28
42
43
56
5
8
1
4
E
E
E
G S
D
G
D
S
G
D
S
E
E
E
E
1
1
3
4
5
100
80
81
50
51
30
31
8
1
4
5
Q270
Q271
R215
R022
R216
R023
R217
R024
R218
R025
R026
R027
R1100
D181
R029
R1102
D182
R1103
R1104
R1105
R221
R1106
R222
R1107
R223
R1108
JR950
R030
R224
R1109
Q285
R031
R225
R032
R226
R227
R228
R035
R1110
R1111
D961
R1112
D962
D963
D964
R230
R231
R232
R233
D391
D392
C201 C204
C205
C207
C018
R250
R251
R252
C216
R253
C217
R254
C219
R256
R257
R258
C220
C222
R260
C224
R261
R262
C227
R1152
R1153
R1154
R270
R1155
R271
R1156
R272
R1157
R273
R1158
R274
R1159
R275
R276
R277
R278
R279
R1160
R1161
R1162
R1163
R280
R1165
R1164
R281
R1166
R1167
R283
R1168
R1169
R285
R286
R287
R289
C251
C252
R290
C254
R291
R292
C257
C258
C261
C262
C263
C266
Q302
C267
D014
D015
D016
C271
Q130
Q134
FB101
FB102
R101
R102
R104
R106
R107
D260
R108
R109
R301
R302
R303
R110
R112
R113
R115
R116
R117
R118
R311
R1002 R1003
JW284
R1004
Q180
Q184
R1009
R127
R128
R1011
Q961
R132
Q963
R1017
R133
Q964
R134
Q965
R139
Q391
R1023
R1024
JR290
R140
R1025
R1026
R142
R1027
R913
R911
R1029
R916
R917
R918
R1030
R1031
R341
R1032
R342
R1033
C307
R1035
R151
R152
R154
R156
R157
R158
R159
R1040
R350
R351
R1041
R352
C122
R353
C123
R354
R160
R355
R161
R111
R931
R356
R1046
R162
R932
R357
R163
R933
C127
R358
R164
C128
R359
R165
C129
R166
R167
R168
R360
R1051
R361
R1052
R362
R1053
R363
R1054
R940
R365
R941
R942
R943
R944
R368
R369
R177
R178
R370
R371
R372
R373
R1064
R374
R1065
R375
R376
R182
R377
R183
R378
R184
R379
R189
R380
R1072
R383
R384
R190
R961
R962
R192
R963
R964
C351
R1080
R390
C354
R1081
R391
JW305
JW306
JW307
JW308
R1088
R1089
JR101
JR102
JR103
JR104
C360
JR105
C361
Q015
JR106
C362
Q016
JR107
R1090
JR108
R1091
JR109
C365
Q019
D305
R1092
C366
C172
C942
C367
C173
C368
R1097
C177
JR110
C178
R1099
C179
JR112
JR113
JR114
JR115
C371
C372
Q220
Q221
C966
C971
C972
C973
D915
D916
C978
JR910
JR911
C981
C982
C983
C984
JR340
Q250
C985
Q251
C986
Q252
C987
JR920
JR151
R201
R202
R114
JR930
IC202
IC203
IC205
IC103
IC106
1
2
3
4
5
1
3
2
1
4
5
1
2
8
9
4
1
5
1
5
1
+
-
1
12
+
-
2
1
16
17
2
1
16
17
18
19
1
2
2
1
4
5
1
3
B
E
1
4
2
1
8
9
E
1
9
3
1
5
3
1
4
3
1
6
3
I
HS920
IC920
JW180
JW181
JW182
JW183
JW184
JW185
JW186
JW187
JW188
JW189
D950
HS930
IC930
R1101
CN201
D951
CN202
CN203
JW190
CN204
JW191
CN011
CN205
JW192
JW193
CN207
JW194
CN209
JW195
JW196
JW197
JW198
JW199
IC940
HS950
IC950
C202
C203
C206
C208
C015
C209
C019
X202
C212
C213
C214
C215
C218
C223
C225
C226
C228
C229
JW001
C250
JW200
JW201
C255
JW202
C256
JW203
JW204
JW205
JW206
JW207
JW208
JW209
C260
JW210
JW211
C265
JW212
JW213
JW214
C268
JW215
ET002
JW216
JW217
JW218
JW219
C270
JW220
JW221
JW222
JW223
JW224
JW225
JW226
JW227
JW228
JW229
JW230
IC204
JW231
JW232
JW233
C287
JW234
JW235
JW236
JW237
JW238
JW239
JW240
JW241
JW242
JW243
JW244
JW245
JW246
JW247
JW248
JW249
JW250
JW251
JW252
JW253
JW254
JW255
JW256
JW257
JW258
L910
JW259
JW260
JW261
JW262
JW263
JW264
JW265
JW266
JW267
JW268
JW269
JW270
JW271
JW272
JW273
JW274
JW275
JW276
JW277
JW278
L930
NO101
JW279
NO102
JW280
JW281
R312
CN103
CN104
JW285
JW286
JW287
JW288
JW289
JW290
JW291
JW292
JW293
JW294
Q960
JW295
JW296
JW297
JW298
JW299
C103
C107
NO901
NO902
NO903
C305
C306
C114
CN904
C115
C116
C117
C118
C124
C125
C126
C130
C131
C132
C133
C134
C910
C911
C913
C915
C147
C918
C919
C921
C153
JW101
JW102
JW103
C157
JW104
JW105
JW106
JW107
JW108
JW109
C352
JW300
C930
JW301
C931
JW302
JW303
C933
JW304
JW110
JR
111
C934
C164
JW111
C359
C935
C165
JW112
C166
JW113
C167
JW114
C168
JW309
JW115
JW116
JW117
JW118
JW119
C363
Q017
C364
C940
C941
JW120
C174
JW121
C175
JW122
C176
JW123
JW124
JW125
JW126
JW127
JW128
C370
JW129
C373
C180
C950
C181
C951
C182
C183
JW130
C184
JW131
JW132
JW133
JW134
JW135
JW136
JW137
JW138
JW139
C960
C962
C963
JW140
JW141
JW142
JW143
JW144
JW145
JW146
JW147
JW148
JW149
C970
D910
D911
D912
C974
JW150
C975
JW151
C976
JW152
C977
JW153
JW154
JW155
JW156
JW157
JW158
JW159
JW160
JW161
JW162
JW163
JW164
JW165
JW166
JW167
JW168
JW169
D930
IC910
HS911
D931
JW170
JW171
JW172
JW173
JW174
JW175
JW176
JW177
JW178
JW179
J201
C355
(CHASSIS)
MAIN BOARD
1-876-554-
12
(12)
HARD DISK
DRIVE
(80GB)
(2/2)
(NC)
TUNER
(FM/AM)
FM 75
COAXIAL
ANTENNA
AM
R
L
J101
VIDEO
AUDIO IN
(CHASSIS)
M002
(FAN)
M
SYSTEM CONTROL
ONLY FOR
SS-WG999
CN206
D-LIGHT
SYNC OUT
1
6
A
B
C
D
E
F
G
H
I
J
1
2
3
4
5
6
7
8
9
10
11
12
K
X201
(MX)
(EXCEPT MX)
Ref. No. Location
• Semiconductor
Location
D014
J-10
D015
I-10
D016
I-10
D181
B-2
D182
B-3
D260
E-7
D305
F-9
D391
D-4
D392
D-5
D910
H-5
D911
G-4
D912
G-6
D915
G-2
D916
E-4
D930
I-4
D931
I-8
D950
H-3
D951
H-2
D961
E-3
D962
E-2
D963
D-4
D964
D-3
IC101
D-8
IC103
E-10
IC104
D-7
IC106
B-7
IC201
C-3
IC202
C-4
IC203
D-5
IC204
B-2
IC205
E-6
IC910
G-5
IC920
F-3
IC930
I-8
IC940
G-8
IC950
H-9
Q015
I-10
Q016
I-9
Q017
I-10
Q019
F-10
Q130
E-9
Q134
E-8
Q180
E-9
Q184
D-7
Q220
E-9
Q221
D-4
Q250
F-7
Q251
Q252
Q270
Q271
Q285
Q302
Q391
Q960
Q961
Q963
Q964
Q965
Note 2:
Refer to “REPLACEMENT PROCEDURE
OF HDD” (page 4) of the servicing notes
for HDD is exchanged.
Note 1:
Refer to "NOTE THE IC202 ON THE MAIN BOARD
REPLACING" (page 3) of the servicing notes for
IC202 on the MAIN board is exchanged.
w w w . x i a o y u 1 6 3 . c o m
9
9
2
8
9
4
9
8
T E L
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299