Sony STR-DE685 Service Manual ▷ View online
STR-DE685
29
29
4-14. SCHEMATIC DIAGRAM — DIGITAL SECTION (2/2) — • Refer to page 22 for Common Note on Schematic Diagram and Waveforms.
C1309
C1310
C1311
C1604
C1605
C1905
C1909
C1911
R1600
R1602
R1603
R1607
R1608
R1609
R1610
R1611
R1612
R1613
R1614
R1615
R1624
R1625
R1627
R1628
R1629
R1630
R1631
R1638
R1643
R1644
R1645
R1646
R1645
R1646
R1647
R1648
R1648
R1650
R1651
R1655
R1656
R1657
R1676
R1677
R1677
R1678
R1679
R1679
R1694
R1698
R1699
R1703
R1704
R1619
R1618
R1617
R1604
R1605
R1642
R1687
C1603
C1631
C1632
R1662
R1663
C1627
C1913
C1916
R1684
R1623
R1686
R1685
R1659
R1637
R1666
R1667
R1690
C1626
C1611
C1610
C1227
C1601
C1634
R1626
C1616
C1615
C1613
C1614
C1607
R1635
R1636
C1618
R1664
R1665
R1308
R1673
R1674
R1601
C1229
R1305
R1304
C1619
C1602
C1635
C1312
R1654
R1689
C1912
C1906
C1908
C1910
C1914
IC1905
C1915
R1710
R1711
R1705
R1705
CNS7
TM301
IC1903
IC1602
X1601
D1906
D1905
D1907
IC1901
L1901
IC1904
FB1601
CNP5
CNP6
CNS4
FB1603
C1606
FB1602
R1634
R1697
R1632
JR1114
C1633
CNS3
IC1604
Q1602
CNS2
R1669
R1658
R1688
R1682
R1621
C1221
R1314
R1364
IC1601
R1649
Q1601
R1606
C1617
C1612
CNS8
Q1607
R1672
R1671
R1668
D1603
C1609
C1608
R1702
R1701
R
1652
R1653
JR1112
JR1113
R1680
R1681
R1681
IC1902
R1616
R1683
R1633
R1660
R1641
R1640
R1639
D1601
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(Page 31)
(Page 37)
(Page 33)
Ver 1.1
STR-DE685
30
30
4-15. PRINTED WIRING BOARDS — DISPLAY SECTION — • Refer to page 22 for Circuit Boards Location and Common Note on Printed Wiring Boards.
1
A
B
C
D
E
F
G
H
I
2
3
4
5
6
7
8
9
10
11
12
13
14
IC100
RV102
FL101
CNS100
S108
D102
R199
Q101
C108
C132
C133
C134
C135
C136
C137
C138
C139
C140
C141
C142
C143
R108
R112
R116
R131
R115
R114
R109
R111
R134
R133
R132
R135
R136
R117
R137
R113
R103
R102
R118
R101
R127
R125
C144
R122
R121
R126
R124
R123
Q107
Q106
Q100
CNP102
Q102
Q103
CNP103
R198
C109
C104
R165
R166
JW148
R167
R168
R142
R144
R143
JW140
JW130
R159
JW153
JW134
JW124
JW141
JW156
JW123
JW121
R106
JW139
Q111
Q110
Q109
Q108
R160
R163
JW154
R162
JW155
R104
IC102
R154
JW120
JW129
C100
C112
C110
C111
R150
C114
R169
C145
JW109
JW110
JW111
JW142
JW143
JW143
JW131
JW102
R161
JW119
JW147
JW146
JW118
R153
Q104
R148
C150
JW113
JW149
R141
JW128
JW127
JW132
JW133
JW115
JW104
JW105
JW157
JW136
JW137
JW125
JW117
JW145
R107
JW152
JW150
JW135
JW126
JW151
C101
L101
JW159
JW138
JW160
JW161
JW162
JW163
JW164
JW165
JW166
R105
R155
JW167
R170
R171
JW112
JW158
JW168
JW169
C155
C157
C156
L103
C151
L102
JW114
C158
C159
C160
IC101
R172
R173
R174
JW106
TP100
TP101
S112
S116
S131
S130
S115
S114
S109
S111
S110
S135
S113
S137
S132
S133
S117
S134
S136
S103
S123
S102
S107
S104
S105
S106
S124
S127
S101
S120
S122
S118
S100
S121
S126
C105
C115
D100
D110
D112
D111
D113
D114
D103
D105
D104
JW144
JW170
R175
JW101
RV101
CN101
S141
S142
S138
S139
CN104
R138
R139
D100
B-6
D102
A-10
D103
E-8
D104
E-6
D105
E-7
D110
D-10
D111
D-10
D112
D-10
D113
D-9
D114
D-9
IC100
C-9
IC101
B-7
IC102
C-14
Q100
B-5
Q101
E-3
Q102
E-3
Q103
E-3
Q104
C-5
Q106
C-7
Q107
C-7
Q108
C-6
Q109
C-6
Q110
C-6
Q111
C-6
• Semiconductor
Location
Ref. No.
Location
(Page 27)
Ver 1.1
STR-DE685
31
31
4-16. SCHEMATIC DIAGRAM — DISPLAY SECTION — • Refer to page 22 for Common Note on Schematic Diagram.
D103
D104
D105
D110
D111
D112
D113
D114
Q100
Q101
Q102
Q103
Q104
Q110
Q111
R141
R142
R143
R144
R148
R150
R153
R165
R166
R167
R168
R169
S100
S101
S102
S103
S104
S105
S106
S107
S108
S109
S110
S111
S112
S113
S114
S115
S116
S117
S118
S120
S121
S122
S123
S124
S125
S126
S127
S130
S131
S132
S133
S134
S135
S136
S137
R101
R102
R103
R104
R105
R106
R107
R108
R109
R111
R112
R113
R114
R115
R116
R117
R118
R121
R122
R123
R124
R125
R126
R127
R131
R132
R133
R134
R135
R136
R137
Q108
Q107
Q106
R155
R170
R171
C157
C158
C159
C160
R175
L103
R159
R160
R161
R162
R163
C150
C151
C100
C101
C144
C145
C104
C114
C156
C155
C115
C112
C111
R174
R172
R173
R173
C142
C143
C141
C140
C139
C138
C137
C136
C135
C134
C133
C132
C109
R138
R139
Q109
C110
IC101
R198
R199
RV102
R154
C105
CNS100
CN104
CNP103
S142
S141
S139
S138
RV101
L102
L101
FL101
CN101
CNP102
D102
D100
C108
IC102
IC100
(Page 29)
Ver 1.1
STR-DE685
32
32
4-17. PRINTED WIRING BOARD — SPEAKER B SECTION —
• Refer to page 22 for Circuit Boards Location and Common Note on Printed Wiring Boards.
1
A
B
C
D
2
3
4
5
TM603
CC33
CC64
CC63
CC34
JW801
CNP851
RY851
JW800
Q851
R852
CNP852
R851
D851
RR16
RR17
TM603
D851
R851
CC33
CC34
R852
CC63
RR17
CC64
RY851
CNP851
CNP852
Q851
RR16
1
A
B
C
D
E
F
2
3
4
5
6
7
J298
R295
C296
CN201
C294
W290
R296
C293
R298
R299
C295
JW220
J200
J201
IC804
IC103
R219
C213
C210
C214
IC807
C809
C827
R221
R218
C206
C207
C200
R200
R220
C208
C201
C209
C215
JW211
JW202
JW207
JW212
R201
CNP156
JW204
JW218
JW205
C248
C249
T20
T21
C824
C825
JW213
JW214
JW203
D203
D204
JW216
JW206
CNS152
CNS150
JW208
CNS154
CNP155
JW200
JW210
JW215
D203
D-2
D204
D-2
IC103
C-4
IC804
C-6
IC807
B-6
• Semiconductor
Location
Ref. No.
Location
4-18. SCHEMATIC DIAGRAM — SPEAKER B SECTION —
• Refer to page 22 for Common Note on Schematic Diagram.
4-19. PRINTED WIRING BOARDS — VIDEO SECTION —
• Refer to page 22 for Circuit Boards Location and Common Note on Printed Wiring Boards.
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Ver 1.1
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