Main Board (Conductor Side) - Sony ICF-DVD57TV Service Manual

6-13. PRINTED WIRING BOARD – MAIN Board (Conductor Side) –
1 2 3
A
MAIN BOARD
(CONDUCTOR SIDE)
C132
B
4
SP101
(L-CH)
SP201
(R-CH)
1
C232
C
1
K
2
DETECTION
C134
BOARD
C234
(Page 41)
C321
R247
R147
R246
R146
D
C235
C135
1
C502
C503
E
C504
VHF/UHF
F
G
JK502 3
JK502
OPTICAL
OUTPUT
R354
1
C357
H
C518
+
R524
VIDEO
R521
I
C519
JK501
J
L
INPUT
R119
C139
C137
AUDIO R122
C111
K
R
L
• Semiconductor Location
Ref. No. Location Ref. No. Location
D102 D-3
D104 C-9
D202 D-3
D204 D-6
D303 D-9
D304 D-10
ICF-DVD57TV
All manuals and user guides at all-guides.com
• See page 27 for Circuit Boards Location.
4 5 6 7
IC301
C322
1 15
R140
R240
R241 R141
C228 C128
C140
C131 C240
C230
C231 C229 C129
C130
+
C318
R242 R142
C317
R314
R238
C227
C225
R239
C509 C512
6 13
C505 C510
C507
C508 C511
R503
R509
R504 R510
R506
TU501
TV TUNER UNIT
R507
R508
C506
+
R233
C520
C521
R531
+
R519
R532 R533
R526
C523
R150
+
R149
C528
R541
R249
R250
C118
C237
C218
C306
R224
C109
C304
+
C524
C527
R223
C212
R222
C211
C112 C311
+
Ref. No. Location Ref. No. Location
D351 J-17 D911 J-16 D917 C-11
D401 C-15 D912 I-14 D918 I-15
D402 C-15 D913 J-16 D919 C-13
D403 B-18 D914 J-15 D920 E-13
D907 I-17 D915 J-15 D921 C-11
D908 H-12 D916 C-13 D922 D-13
: Uses unleaded solder.
8 9 10 11
(Page 43)
(Page 41) TRANS Q F MONITOR BOARD
BOARD CN1403
(CHASSIS)
C915
1
6
CN901
D921
K A
R955
A
R138
Q912
D917
K
C127
C314
+
R139 R943
C125
R947
C973
C956
C513 C514
26
1
C516
C517
6
C501
+
C515
+
C136
+
R151
R251
+
C236
C301
C953
+
R301
IC903
C303 C482
+
+
C209
1 11
2 10
CN10
TU BOARD E G MONITOR BOARD J
CNP1 CN1404
(Page 32) (Page 43)
Ref. No. Location Ref. No. Location Ref. No. Location
D923 D-12 IC402 D-15
D924 J-16
IC901 F-13 JK502
D925 J-15 IC902 G-13
IC903 K-12 Q103
IC301 B-6 IC904 E-13 Q203
IC351 I-18 IC905 H-15 Q302
35 35
12 13 14 15
H MONITOR BOARD (Page 43) LCD BOARD N (Page 40)
CN1405 CN604
(CHASSIS)
CN601
12
11
C976
R964 +
C475
C977 R954
D401
R965 Q911 A
D916
K/A
K
D402
C477
K/A
R942
R485
D922
C979
+ R946
C954 C972 C476
D923
C480 R486
IC904
C964
1
1
3
C955
2
CN902
IC402
3
C981
1
C978
7
C914
+ IC901
+
1
C913
C920 3
+
C942
C923
+
3
IC902
1
C921
C943
R923
R924 R933
9
C929
R934
1 R978
IC905
R908
16
R927
R928
D908
C938 R925
A K
C930
R929 C927
R930
C946
+
R918
11
C928
C931 C949
C983 4 3 4 3
R915
1
6 1 6 1
K D912 A
A D918 K
C935
C957
C950
C932
+
C919
10
R926
R971
R939
C961
D925
D914 A K
3 K
D915
A K
1
C952
C960
C937
C959
+
C933
+
C951
MONITOR BOARD
CN1406
(Page 43)
Ref. No. Location Ref. No. Location
Q402 K-10 Q902 J-16
G-2 Q501 E-6 Q903 J-16
Q502 F-7 Q904 H-13
C-9 Q503 F-7 Q905 G-15
D-6 Q505 I-5 Q906 G-15
D-10 Q901 H-13 Q907 H-13
ICF-DVD57TV
16 17 18 19
(Page 40)
M LCD BOARD
CN603
CN602 D403
2 16 2
1 15 1
L401
R489
C438
+
C437
C436
C402
C408
R461 R466
C410
R460
C412 C443
C414
R467
C416 C448 C444
C418 R468
C420 C451
C445
C422 C452 R469
C449
C453 C446 C441
C429
R470
R409
R408
L402
C455
C467
C474
C463
C470
+
C464
X402
X401
8
1 R940
R941
IC351
R950 1
R969
R937
C353
C945 +
R938
C971
R957
C355
D351
R907
9
R911 D911
K A
R936 K A D913
D924
A K A
1 5 1 9
R968
2 4 2 8
CN351 CN407
11
1-866-125- (11)
MS-203 BOARD P KEY BOARD L
CN001 CN408
(Page 41) (Page 41)
Ref. No. Location Ref. No. Location Ref. No. Location
Q908 I-14 Q914 C-13 Q920
Q909 H-13 Q915 D-11
Q910 J-15 Q916 I-15
Q911 C-12 Q917 J-16
Q912 C-11 Q918 I-16
Q913 I-16 Q919 C-13
C-12