Schematic Diagram - Sp-Term Com Board (1/3) - Sony STR-DA7100ES Service Manual

6-71. SCHEMATIC DIAGRAM – SP-TERM COM BOARD (1/3) –
TM5060
8P
R R
SURROUND BACK SURROUND
SPEAKERS/2ND ZONE SPEAKERS
L L
(CHASSIS)
(CHASSIS)
STR-DA7100ES
(1/3)
R5133
10
C5097
0.0047
R5097 D5097
10 1SS355
RY5097
RY-SB
R5113
10
C5128 C5127
330p 330p
C5132 C5131
330p 330p
C5088 C5087
330p 330p
C5092 C5091
330p 330p
C5068 C5067
330p 330p
C5072 C5071
RY5077
330p 330p
D5077
1SS355
RY-SUR
R5077 C5077
10 0.0047
C5108 C5107
330p 330p
R5073
C5112 C5111
10
330p 330p
T5120
R5129 0 D5121 1SS355 I-SBR
C5124 R5131
100 220k
16V
R5130
220k
FILTER
IC5121 D5120
NJM4565M UDZSTE173.6
C5157
0.1
F-SBR
R5127 3.3k
R5128 R5125
C5123
1k C5156 2.2k
0.068
0.1
T5100
R5111 220k
R5109 0 D5101 1SS355 I-SBL
C5104
100
16V R5110
220k C5102
0.068
C5155
0.1
R5104
2.2k
FILTER
IC5101
NJM4565M
F-SBL
R5107 3.3k
R5105
C5103 R5108
C5154 2.2k
0.068 1k
0.1
T5080
C5084 D5081 1SS355 I-SR
R5091 R5089
100
220k 0
16V
R5090 C5082
220k 0.068
R5084
2.2k
FILTER
IC5081
NJM4565M
C5153
0.1
F-SR
R5087 3.3k
R5088 R5085
C5083
1k C5152 2.2k
0.068
0.1
T5060
R5071 220k
R5069 0 D5061 1SS355 I-SL
C5064
100
16V
C5062
0.068
R5064
R5070
2.2k
220k FILTER
IC5061
NJM4565M
C5151
0.1
F-SL
R5067 3.3k
C5063 R5065
C5150
0.068 2.2k
0.1
R5068 1k
(Page 132)
131 131
L5138
33 H
DC-SBR
C5120
4.7
Q5120
2SA1162YG
-TE85L
R5122
100k
Q5121
Q5120,5121
2SA1162YG
-TE85L DC DETECT
R5121 R5120
220k 220k
DC-SBL
Q5100
2SA1162YG
Q5100,5101
C5100 -TE85L
DC DETECT 4.7
R5102
100k
Q5101 CN5100
2SA1162YG 5P
-TE85L
SBR-
L5118
33 H
SBR+
R5101 R5100
220k 220k
SBL-
SBL+
DC-SR
Q5080,5081
C5080
DC DETECT 4.7
Q5080
2SA1162YG
-TE85L
R5082
100k
Q5081
2SA1162YG
-TE85L
R5081 R5080
220k 220k
L5098
33 H
CN5060
4P
SR-
SR+
DC-SL SL-
SL+
Q5060,5061
C5060
DC DETECT 4.7 Q5060
2SA1162YG
-TE85L
R5062
100k
Q5061
2SA1162YG
-TE85L
R5061 R5060
220k 220k
L5078
33 H
STR-DA7100ES
(Page 126)
(Page 126)