Printed Wiring Board - Digital Board (Conductor Side) - Sony STR-DB798 Service Manual

6-8. PRINTED WIRING BOARD – DIGITAL BOARD (Conductor Side) –
1 2
A
DIGITAL BOARD (CONDUCTOR SIDE)
B
2
DC PWR
BOARD
CN907
7
(Page 48) 1
C
D1908
52
IC1953
COMP-V
BOARD
CNP3052
(Page 32) 1
11
1
D
MAIN
4
BOARD
CN419
(Page 36)
3
(NC)
53
MAIN
1
BOARD
1
CNP419
(Page 36)
E
R1695
R1675
R1702
R1701
F
3
DISPLAY
C1638
BOARD
CN1001
(Page 46)
R1704 C1639
R1703
R1627
G
R1712
R1713
R1628
H
I
STR-DB798
• See page 19 for Circuit Boards Location.
3 4 5
IC1904
C1906
3 1
C1911
C1912
IC1901
1
3 1
2
Q1957
E C B
CN1107
C1957
1 2
(FOR CHECK)
C1627
R1305
FB1602
X1601
C1606
C1626
R1022
C1605
R1687
JR1212
C1672
R1636
C1671
C1675
C1659
C1624
R1719
R1661
C1674 C1635
C1608
C1611
R1632
C1673
R1626
C1610
C1409
R1717
R1682
R1655
C1406
C1402
C1416
C1403
C1404
C1411
C1407
1
C1632
C1414
IC1403
R1424
C1415
C1418
C1412
R1434
R1666
: Uses unleaded solder.
6 7 8
(AEP, UK)
C1908
3
1
1
2
1
3
3
4
JR1211
C1212
JR1210
C1211
JR1201
C1213
JR1215
R1203
C1206 C1207
C1208
C1204
R1618
JR1121
R1617
C1203
R1619
C1216
C1233 C1220
JR1216
C1552
C1532 C1542
C1562
R1542 R1552
R1562
R1532
C1522
C1417
R1561
R1541
R1551
R1522
R1553
R1563
R1521
R1533 C1544 R1554
3 C1524
R1534
C1564
C1554
C1534
R1544
R1524
CN1102
5 MAIN BOARD
CN403
(Page 36)
21 21
9 10 11
ANTENNA
AM
COAXIAL
FM 75Ω
TUNER
IC1903
(AEP, UK)
CN1103
15
C1909
14
C1221
R1364
R1314
C1309
FB1501
C1126
R1101
C1112
C1111 R1115
C1106
C1108
C1505
C1950
C1501
C1509
FB1502
R1590
C1572
C1592
R1572 C1582
C1116
R1573
R1583
C1584 C1594
C1574
IC1151
8 5
1 4
CN1101
6 MAIN BOARD
CN402
(Page 36)
STR-DB798
12 13
• Semiconductor
Location
Ref. No. Location
D1501 G-11
D1502 G-11
D1908 C-2
EB1101
(CHASSIS)
IC1104 C-12
IC1105 D-12
IC1106 E-12
IC1107 F-12
3 IC1151 H-11
IC1104
IC1403 H-6
OPTICAL
DVD IN
IC1901 C-6
1
IC1902 C-7
IC1903 B-10
IC1904 B-5
IC1905 C-8
3
IC1953 C-3
IC1105
OPTICAL
TV/SAT IN
Q1957 C-3
1
3
IC1106
OPTICAL
DIGITAL
MD IN
1
3
IC1107
OPTICAL
MD OUT
1
COAXIAL IN
DVD
COAXIAL IN
SA-CD/CD
(CHASSIS)
11
1-867-430- (11)