Sony STR-DB2000 Service Manual page 149

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1-9. SCHEMATIC DIAGRAM – HP-V3 Board –
J1086
PHONES
EP1086
(CHASSIS)
J1092
1P
S-VIDEO
VIDEO
T E VIDEO 3
L 1 3 9 4 2 2 9 6 5 1 3
L
INPUT
AUDIO
R
J1091
3P
IC1081
GP1FM313RZ
DIGITAL
OPTICAL
OPTICAL RECEIVER
EP1091
(CHASSIS)
w w w
.
(STR-DA2000ES)
(STR-DB2000)
C1088 JR1088
0.1 0
JR1089
0
CN1091
HP-R
C1089 C1087
0.1 2200p
HP-GND
HP-L
C1086
2200p
VIDEO3 Y
VIDEO3 C
R1096 R1099
75 0
VIDEO3
V3-LCH
V3-GND
R1095
75
V3-RCH
R1094
R1093
75
1k
R1092
1k
C1096 CN1081
C1081 0
0.1
VCC(3.3V)
OPT GND
OPT OUT
H.P SW
R1081
100
x a o
y
i
http://www.xiaoyu163.com
8
11P
GND
(Page 3)
GND
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3 7 6 3
5P
(Page 7)
GND
u 1 6 3
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9 9
http://www.xiaoyu163.com
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STR-DA2000ES/DB2000
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