Sony STR-DB900 Service Manual

2828
STR-DB900
STR-DB900
4-15. PRINTED WIRING BOARD — VIDEO, ANALOG IN BOARD —
• See page 10 for Circuit Boards Location. :Uses unleaded solder.
17
14 8
1
2
5
4
1
14
85
1120
101
1120
101
1120
101
13 54
14
85
14
85
8
169
1
1
2
111
210
23
22
15
14
3
D806
D807
R708
R703
R705
JR703
JW705
IC701
C708
R702
R701
R706
R704
C707
JR704
R781
JW841
C710
CN701
C709
C706
C705
C704
C703
J701
VIDEO IN DVD IN
J702
TV/SAT IN MONITOR OUT
VIDEO
11
(11)
1-862-302-
R103
R101
C101
L101
L102
R102
R170
R167
R175
R176
R168
IC101
R165
R131
IC108
C133
L103
L104
L105
L106
R105
R106
R109
R108
R110
R107
R113
R114
R115
R182
C108
R111
R156
R164
IC107
IC106
Q101
Q102
E
E
C125
R144
R141
R151
R154
R142
R139
R180
R138
IC105
IC104
R120
R119
R128
R129
R155
R117
R178
FB101
R130
R116
IC103
IC102
C129
R146
R143
C126
R136
C156
R135
R169
R172
R162
R161
C137
R152
C152
C149
C146
R150
C138
R118
FB102
C168
JW101
R157
C103
C112
R177
C166
R179
R174
R171
L109
C155
C167
R104
C102
C104
C115
R112
R124
C114
R123
C106
R127
C165
R159
C148
R148
C135
C158
R145
L108
C132
C147
R134
C124
R122
R121
L107
C110
C123
R140
R147
R133
R137
R166
R173
R158
R163
R126
R149
R153
R184
R183
C170
CP151
CP152
CN111
J101
J102
C160
C161
C159
C153
C154
C162
C163
C164
CN101
EP101
C107
C113
C116
C140
C144
C130
C131
C141
C142
C145
C117
C121
C111
C109
C118
C119
C122
C134
C128
C127
C120
C157
C151
C150
C143
C139
C136
IC109
C169
AEP,UK
AEP,UK
11
(11)
1-862-296-
11
(11)
1-862-296-
AEP,UK
AEP,UK
SP,MY
A
DIGITAL BOARD
(Page 21)
B
DIGITAL BOARD
(Page 21)
TUNER UNIT
TM101
VIDEO
L
R
DVD
L
R
FRONT
L
R
SURROUND
CENTER
SUB WOOFER
L
R
ANALOG IN
MULTI CH
INPUT
(SIDE A)ANALOG IN BOARD
VIDEO BOARD
(SIDE B)ANALOG IN BOARD
2
3 4 5 6 7
8
9 10
A
1
B
C
D
E
F
G
• Semiconductor
Location
Ref. No. Location
D806 B-5
D807 B-5
IC101 D-2
IC102 D-3
IC103 D-4
IC104 E-3
IC105 E-4
IC106 D-3
IC107 D-4
IC108 F-4
IC109 F-6
IC701 B-5
Q101 E-2
Q102 E-2

Sony STR-DB900 Specifications

General

Brand	Sony
Model	STR-DB900
Category	Stereo Receiver
Language	English