ICF-DVD57TV
35
35
ICF-DVD57TV
6-13. PRINTED WIRING BOARD – MAIN Board (Conductor Side) –
: Uses unleaded solder.
•
See page 27 for Circuit Boards Location.
MAIN BOARD
1-866-125-
(11)
11
(CONDUCTOR SIDE)
D913
D911
D918
D912
K
A
D924
K
A
D925
K
A
D907
AK
D914 A
K
D908
K
A
D915 A
K
K
A
K
A
R907
R937
Q917
Q903
Q902
Q910
Q918
Q913
Q916
Q908
R968
C919
R957
C355
C971
R938
C945
R925
R928
R927
C929
R924
R923
C914
C923
R978
R908
R929
C938
R930
R918
C928
C983
C922
C918
C917
C924
R906
R912
R934
R933
C930
R941
R940
R950
R969
C957
C935
C949
C931
R936
R911
R939
R971
C959
C937
C960
C961
R926
R956
C351
C354
R910
C925
R913
R909
R914
R949
R945
C966
C941
R935
BC
E
BC
E
BC
E
BC
E
B
C
E
Q906
Q905
BC
E
Q904
BC
E
Q901
BC
E
B
C
E
Q505
B
C
E
Q919
Q503
BC
E
B
C
E
Q502
B
C
E
Q914
B
C
E
D916
Q920
BC
E
Q302
BC
E
Q103
B
C
E
Q501
B
C
E
Q203
B
C
E
Q915
B
C
E
D917
IC402
Q909
B
C
E
Q907
B
C
E
Q402
B
C
E
B
C
E
A
K
R915
IC903
IC901
IC902
IC904
IC905
R948
C948
C968
R963
R962
R961
R916
R931
C939
C940
C455
C429
C449
R470
C448
C451
C452
C453
C463
L402
C464
C470
C474
R408
R409
C422
R486
R485
C477
C976
C985
C984
R964
R954
R965
R955
C977
R946
R947
R139
C516
C514
C513
C512
C510
C511
R503
C508
C507
C509
R239
R238
R240
R140
R141
C128
C140
C129
C229
R142
C317
R314
R242
R241
C228
C240
C322
R509
R510
R508
R507
R506
R504
C517
R138
C964
C480
C420
C418
C416
C414
C412
C410
C408
C446
R469
C445
R468
C444
R467
C443
R460
R461
R466
C402
R489
L401
C437
C436
C441
C456
C447
C450
C428
R488
C485
C442
C435
C432
C433
C430
C457
C458
C459
C460
C461
C462
R478
R479
C427
C426
C479
C478
R951
R975
C974
C962
C975
C965
R309
R516
L501
L504
L502
R512
R505
R237
C226
R244
R317
C133
R145
SP101
(L-CH)
SP201
(R-CH)
R245
C233
R501
R502
R243
C316
R316
C315
R315
R143
R144
R236
R511
R137
R136
R312
C126
C916
R952
R967
C963
R966
R487
R922
R920
R959
R960
C970
R958
R953
R921
R932
R917
C967
C943
D919
AK
K
A
K/A
K
A
K/A
D920
AK
D921
K
A
D304
AK
D104
AK
D303
AK
D204
AK
R246
R247
C235
R147
C135
C502
C503
C504
C505
C356
C362
C363
C364
R354
R515
R514
R513
R525
R527
R544
R542
R534
R536
R539
C309
C308
R132
C302
R302
L301
R219
C239
L505
R540
R535
C529
R124
C138
R153
R120
R545
R123
R220
C238
R253
R232
R133
R530
R522
R543
R521
R524
R526
R519
R531
R532
R533
R233
R151
R150
R149
R249
C218
C118
R250
R301
R251
R541
R224
R223
R222
R119
C139
R122
R146
D202
D102
KA
K
L503
A
1
3
1
3
6
4
1
3
9
9
1
8
2
1
6
4
1
8
16
9
10
1
11
1
C132
CN302
+
C232
+
C131
IC301
+
C318
+
C230
+
C130
+
C127
+
C125
+
C956
+
C973
+
C981
+
C921
+
C955
CN405
CN403
+
C476
+
C954
+
C972
+
C979
+
C978
+
C920
+
C475
CN601
+
C467
+
C942
+
C353
IC351
+
C932
+
C951
+
C933
+
C952
+
C482
+
C311
+
C304
+
C521
+
C506
+
C518
+
C236
+
C136
+
C515
+
C501
+
C303
CN10
+
C209
+
C212
+
C306
+
C112
+
C211
+
C111
C137
+
+
C519
+
C528
+
C237
+
C527
+
C523
+
C520
+
C357
JK502
JK502
+
C524
+
C109
+
C301
+
C953
CN406
+
C927
C950
C946
+
+
+
C438
+
C913
CN902
+
C314
+
C915
CN901
Q912
+
C225
+
C227
+
C231
+
C234
TU501
TV TUNER UNIT
+
C321
+
C134
+
CN401
Q911
D922
R943
R942
D923
D402
D401
D403
CN602
D351
CN407
CN351
X402
X401
CN404
JK501
1
3
OPTICAL
OUTPUT
E
TU BOARD
CNP1
P
MS-203 BOARD
CN001
L
KEY BOARD
CN408
G
MONITOR BOARD
CN1404
J
MONITOR BOARD
CN1406
1
3
3
1
3
1
2
3
1
7
1
6
1
6
1
2
12
1
11
2
16
1
15
M
LCD BOARD
CN603
N
LCD BOARD
CN604
H
MONITOR BOARD
CN1405
F
MONITOR BOARD
CN1403
Q
TRANS
BOARD
26
13
15
1
6
1
K
DETECTION
BOARD
1
2
4
1
L
R
AUDIO
VIDEO
INPUT
VHF/UHF
5
1
4
2
(CHASSIS)
(CHASSIS)
1
2
11
10
A
B
C
D
E
F
G
H
I
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
K
19
J
L
(Page 41)
(Page 32)
(Page 43)
(Page 43)
(Page 41)
(Page 43)
(Page 43)
(Page 40)
(Page 40)
(Page 41)
(Page 41)
Ref. No. Location
Ref. No. Location
D102
D-3
D104
C-9
D202
D-3
D204
D-6
D303
D-9
D304
D-10
•
Semiconductor Location
Ref. No. Location
Ref. No. Location
Ref. No. Location
D351
J-17
D401
C-15
D402
C-15
D403
B-18
D907
I-17
D908
H-12
D911
J-16
D912
I-14
D913
J-16
D914
J-15
D915
J-15
D916
C-13
D917
C-11
D918
I-15
D919
C-13
D920
E-13
D921
C-11
D922
D-13
D923
D-12
D924
J-16
D925
J-15
IC301
B-6
IC351
I-18
Ref. No. Location
Ref. No. Location
Ref. No. Location
IC402
D-15
IC901
F-13
IC902
G-13
IC903
K-12
IC904
E-13
IC905
H-15
JK502
G-2
Q103
C-9
Q203
D-6
Q302
D-10
Ref. No. Location
Ref. No. Location
Q402
K-10
Q501
E-6
Q502
F-7
Q503
F-7
Q505
I-5
Q901
H-13
Q902
J-16
Q903
J-16
Q904
H-13
Q905
G-15
Q906
G-15
Q907
H-13
Ref. No. Location
Q908
I-14
Q909
H-13
Q910
J-15
Q911
C-12
Q912
C-11
Q913
I-16
Ref. No. Location
Q914
C-13
Q915
D-11
Q916
I-15
Q917
J-16
Q918
I-16
Q919
C-13
Q920
C-12