Printed Wiring Board - Main Board - Sony STR-DA1200ES Service Manual

6-22. PRINTED WIRING BOARD – MAIN Board –
1 2 3
A
B
C
(Page 42)
D
(Page 52)
MAIN BOARD ANALOG
X
BOARD
CNP401
JWH2003
E
C1401
F
RY4002
-1
E
G
R4012
RY4001
-1 -2
-2
JWH1208
C4006 C4001
H
+ – + –
FRONT FRONT
A L B L
I
STR-DA1200ES
• See page 30 for Circuit Boards Location.
4 5 6
(Page 70) (Page 70)
MAIN POWER
AN
TRANSFORMER AK MAIN POWER
T01 TRANSFORMER
T01
CNP1404
3 1
FH1451 FH1401
F1403
JW1171
RY1101 – 1104,
5 1 F1404
RY1401
CNP1403
FH1452 FH1402
C1428
C1423
JW1034
C1422
(Page 69) DC-DC AL
BOARD
CN1410
POWER AMP
AG
BOARD
CN1901 E
RY1402
JW1029 JW1211 D1414
JW1176
-1
R1417
-2
4 JW1016
5
C1402
1
1 2
1
CN1401
JW1013
E
E
1
3
C4004
R4001
R4013
C4008
JWH1210 R4003
C4002
C4007
AH AF SP TERMINAL
BOARD
SP TERINAL SP TERINAL CNP4103
TM4001
FRONT FRONT BOARD BOARD
CENTER (Page 68)
CNP4102 CNP4104
A R B R
TM4002 (Page 68) (Page 68)
SPEAKERS
: Uses unleaded solder.
7 8 9
(Page 56) (Page 37) (Page 37)
(Page 48) (Page 50)
E-VOLUME A CLASS AMP VIDEO
AB AD AM
BOARD BOARD BOARD
CNS1204 CNP1902 CN6803
CNP1204
D1408
IC1408
D1407
1 3
1 3
JW1170
1
3
D1405 C1410 C1420
JW1037
D1406
JW1042
JW1038 E
JW1040
6 1 C1419
E
CN1201
JW1213
1
JW1218
3 1 5
D1412
C1415
2 4
JW1043
R1411
IC1406
1 3
IC1405
JW1180
JW1179
JW1216
1
1 7
CN1402
JW1182 JW1181
CNP1205
E
Q1410
C1123
JW1183 JW1048
JW1049
CN1406
4
1
CN1407
1 5
3 1
D1104
D1103 D1102
E E E
CNP1401
R1118 C1113 R1117
C1116 R1119
JW1055 C1115 JW1058
JW1054
JW1056 JW1057
JW1053
E
RY1401
C4003
AJ AC AE Z
BOARD
(CHASSIS) (CHASSIS)
CNP54 ANALOG
BOARD SUB CENTER L R L R L
(Page 70)
CN608 WOOFER
SUR BACK SURROUND FRONT
(Page
J1102 J1101
PRE OUT
42)
45 45
10 11 12 13
(Page 48)
DIGITAL DIGITAL E-VOLUME
W R AA
BOARD BOARD BOARD
CN2021 CN2012 CNS1203
CNP1203
JW1130
R1307
R1317
JW1131
R1302
C1306
1 IC1301
C1302
R1308
JW1132
Q1406 E
JW1152
JW1133
R1409 C1406
JW1153
JW1134
D1402 JW1135
C1301
JW1136
4 1 R1301
R1306
6
CNP1402
JW1137
C1304
JW1138
1
JW1139
JW1140
B
C
E
1 8 1 8 1 8
JWH002
8
JWH001
4 5 4 5 4 5
IC1231 IC1211 IC1201
JW1217
17
16
D1001
D1002 JW1109
15
D1003
D1004
D1005
JW1082 2
1
JW1081
C1012
42 JW1189 JW1188 22 JW1078
JW1073 JW1074 IC1001 JW1077
JW1071 JW1075
JW1191 JW1190
1 21
C1011
C1014
JW1069 JW1067
D1101
E JW1076
JW1068
C1114
JW1066
JW1059
C1018
AC
(CHASSIS) (CHASSIS)
E-VOLUME
R SUB CENTER L R L R L R
BOARD
WOOFER
CNP1208
SUR BACK SURROUND FRONT
(Page 48) J1002 J1001
MULTI
CHANNEL
INPUT
STR-DA1200ES
• Semiconductor
14
Location
Ref. No. Location
D1001 E-11
D1002 E-11
D1003 E-11
D1004 E-11
D1005 E-11
D1101 G-10
D1102 G-9
C1305
R1304 D1103 G-9
8 5
D1104 G-8
D1401 C-6
IC1302
D1402 C-10
D1403 H-7
1 4
8 5 D1405 B-7
D1406 C-7
IC1303
D1407 B-7
D1408 B-7
1 4
D1410 C-11
R1310
D1411 C-5
D1412 D-7
JWH003
D1413 E-5
JW1099
1 8
D1414 D-6
D4001 G-1
4 5 D4002 G-4
JW1098
IC1221
D4003 G-6
U DIGITAL
BOARD
CN2011
20
19 (Page 37)
IC1001 F-12
IC1201 D-13
IC1211 D-12
Y ANALOG IC1221 D-13
BOARD
CN601
IC1231 D-12
(Page 42)
IC1301 C-12
IC1302 B-14
IC1303 C-14
2
1
IC1401 B-9
C1015
1
IC1402 B-8
IC1405 D-9
R1001
IC1406 D-8
C1017
IC1407 D-8
R1003
IC1408 B-10
DIGITAL
Q
BOARD
CN2008
(Page 37) Q1101 G-10
Q1102 G-10
C1022
C1020
Q1103 G-9
15
Q1104 G-8
R1008
R1006 Q1401 D-6
C1016
Q1402 G-7
Q1404 C-10
R1004
Q1406 C-10
R1002
Q1408 C-9
Q1410 E-7
Q4001 G-2
11
(12)
1-869-757-
Q4002 F-4
Q4003 F-6
Q5211 D-10