Sony STR-DE485 / STR-DE485E Service Manual ▷ View online
STR-DE485/DE485E
29
29
4-15. SCHEMATIC DIAGRAM — VIDEO SECTION — • Refer to page 20 for Common Note on Schematic Diagram and page 34 for IC Block Diagrams.
IC B/D
C200
R220
R218
R221
C214
C215
C248
C249
R219
C827
D203
D204
J201
C201
J200
C825
C824
CNP156
3P
C213
C210
R200
C207
C206
R201
IC103
IC807
IC804
CNS150
C209
C809
C208
(Page 22)
(Page 27)
STR-DE485/DE485E
30
30
4-16. PRINTED WIRING BOARDS — DISPLAY SECTION — • Refer to page 15 for Circuit Boards Location and page 20 for 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
IC100
D102
S126
R199
RV102
CNS100
C115
C100
Q111
Q110
Q109
Q108
Q107
R162
C105
C114
R154
R101
R102
R103
R104
R106
R108
R109
R111
R113
R114
R115
R116
R118
R119
R128
R127
R126
R125
R124
R123
R121
R137
R136
R135
R134
R105
R133
R132
R131
R112
C151
CNP103
R122
IC101
C112
C111
C110
IC102
C132
C133
C134
C135
C136
C137
C138
C139
C140
C141
C142
C143
R198
C101
Q100
Q101
Q103
Q102
C109
R153
R143
R144
R142
R169
C145
Q104
R107
R161
R141
R166
R168
R167
R160
JW102
JW111
JW112
JW116
JW117
JW118
JW119
JW120
JW122
JW123
JW124
JW126
JW127
JW128
JW129
JW130
JW131
JW132
JW135
JW136
JW137
JW138
JW139
JW140
JW142
R150
R164
JW104
JW115
JW121
JW143
JW145
JW144
JW109
JW110
JW114
JW146
JW147
JW148
R163
FL101
C150
C144
R148
JW103
JW141
JW150
C104
R171
JW151
JW156
R117
R155
TP100
JW125
C156
C155
R172
R173
R174
JW134
JW108
C157
JW106
JW107
L101
C158
C159
C160
R170
R175
L102
R165
D100
D112
D111
D114
D104
D105
D103
D113
S121
S100
S119
S122
S120
S101
S127
S125
S124
S107
S128
S123
S103
S106
S102
S104
S134
S136
S118
S133
S132
S137
S105
S130
S117
S112
S135
S110
S115
S131
S116
S114
S108
S109
S111
S113
JW101
L103
C108
S145
CNP104
S143
S144
R138
R139
D100
B-5
D102
A-8
D103
D-7
D104
D-6
D105
D-6
D111
C-7
D112
C-6
D113
C-9
D114
C-8
IC100
B-8
IC101
B-4
IC102
B-12
Q100
B-6
Q101
D-2
Q102
D-2
Q103
D-2
Q104
B-5
Q107
B-10
Q108
B-11
Q109
B-11
Q110
B-11
Q111
B-11
• Semiconductor
Location
Ref. No.
Location
(Page 25)
STR-DE485/DE485E
31
31
4-17. SCHEMATIC DIAGRAM — DISPLAY SECTION — • Refer to page 20 for Common Note on Schematic Diagram.
C100
C115
C132
C133
C134
C135
C136
C137
C138
C139
C140
C141
C142
C143
D102
D103
D104
D105
D111
D112
D113
D114
Q100
Q101
Q102
Q103
Q104
R141
R142
R143
R144
R148
R153
R154
R160
R161
R162
R163
R165
R166
R167
R168
R169
S100
S101
S102
S103
S104
S105
S106
S107
S108
S110
S111
S112
S113
S114
S115
S116
S117
S118
S119
S120
S121
S122
S123
S124
S125
S126
S127
S128
S130
S131
S132
S133
S134
S135
S136
S137
Q108
Q107
R155
R171
R170
C105
C114
C108
C101
C144
C104
C150
IC102
C110
C112
C111
C151
C109
L101
R164
R150
S143
S144
S145
Q111
Q110
Q109
IC101
IC100
C145
R198
R199
FL101
RV102
CNS100
S109
R101
R102
R103
R104
R105
R106
R107
R108
R109
R111
R112
R114
R113
R115
R116
R118
R117
R119
R121
R122
R123
R124
R125
R126
R127
R128
R131
R132
R133
R134
R135
R136
R137
R138
R139
C156
C157
C155
C160
C159
C159
C158
L102
CNP103
CNP104
D100
(Page 27)
STR-DE485/DE485E
32
32
4-18. PRINTED WIRING BOARDS — POWER SECTION — • Refer to page 15 for Circuit Boards Location and page 20 for Common Note on Printed Wiring Boards.
1
A
B
C
D
E
F
G
2
3
4
5
6
7
8
9
10
11
12
13
CNP907
JW794
JW795
CNP910
S901
JW799
JW833
B901
JW832
JW906
JW903
C922
CNP906
JW904
F901
T901
JW831
JW905
T902
R901
C923
R921
C813
CNP903
R904
CNP902
D913
D912
D915
D911
D910
RY901
R902
D914
C921
D901
Q901
C920
CNP901
C950
C815
C816
C899
D823
D820
D822
D821
R810
Q921
CNP905
R811
R812
D899
R903
G901
R922
R923
C814
CNP912
D898
C898
D820
E-4
D821
E-5
D822
E-5
D823
E-4
D898
E-4
D899
F-4
D901
E-6
D910
F-7
D911
F-7
D912
G-7
D913
F-7
D914
F-6
D915
F-6
Q901
F-6
Q921
F-5
• Semiconductor
Location
Ref. No.
Location
(Page 21)
(Page 21)
(Page 21)
(Page 25)
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