Sony STR-DE725 Service Manual ▷ View online
STR-DE725
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3-19. PRINTED WIRING BOARD — DIGITAL (SIDE B) SECTION — •
See page 7 for Circuit Boards Location.
Ref. No.
Location
• Semiconductor
Location
D1202
F-4
D1203
F-3
D1204
G-2
IC1001
E-11
IC1501
D-7
DIGITAL BOARD
(SIDE B)
D. IN/OUT BOARD
(SIDE B)
1-670-029-
11
(13)
1-670-028-
11
(13)
B
DVD LD
IN
IC1001
1
6
1
3
3
1
6
6
1
1
1
1
2
20
21
1
1
11
2
28
29
7
1
3
CNP10
CNP12
CNP11
CNP14
CN12
CNS11
CNS10
R1319
C1130
C1132
C1134
C1136
C1138
C1120
C1122
C1170
C1172
C1128
C1176
C1125
C1175
C1124
C1174
C1501
C1409
C1201
C1308
C1313
C1302
R1331
R1332
C1105
C1102
C1218
C1502
C1115
C1123
C1173
C1126
JW11
JW13
JW12
C1113
C1139
C1140
IC1501
X1301
C1309
FB1101
FB1102
L
G
S
U
T
16
CNS13
R1285
R1282
C1141
C1143
(Page 34) (Page 37) (Page 14)
(Page 29)
(Page 26)
(Page 22)
1
2
A
B
C
D
E
F
G
H
3
4
5
6
7
8
9
10
11
12
STR-DE725
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3-20. SCHEMATIC DIAGRAM — DIGITAL SECTION (1/3)— •
See page 41,43 for Printed Wiring Board.
•
See page 51 for IC Pin Functions.
•
See page 61 for IC Block Diagrams.
STR-DE725
— 47 —
— 48 —
3-21. SCHEMATIC DIAGRAM — DIGITAL SECTION (2/3)— •
See page 41,43 for Printed Wiring Board.
•
See page 51 for IC Pin Functions.
•
See page 8 for Waveforms.
STR-DE725
3-22. SCHEMATIC DIAGRAM — DIGITAL SECTION (3/3)— •
See page 41,43 for Printed Wiring Board.
•
See page 51 for IC Pin Functions.
•
See page 8 for Waveforms.
•
See page 61 for IC Block Diagrams.
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