Schematic Diagram - Standby Board - Sony STP-DA2KXJES Service Manual

Dolby digital and pro logic surround and the dts digital surround
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6-36. SCHEMATIC DIAGRAM – STANDBY Board –
CNP813
11P
+15V
+15V
+15V
R2_GND
R2_GND
-15V
-15V
(Page 33)
RY_GND
DSP_GND
DSP_GND
BRIDGEABLE RY
BRIDGEABLE RY
+7V
DSP_GND
DSP_GND
PW RY
+7V(STBY)
(Page 27)
STBY_GND
SUB-T
STOP
+15V
CNP810
10P
STR-DA2100ES
R861
0.1
1/2W
R862
R851
0.1
0.15
1/2W
1/2W
C853
C852
D851
0.1
0.1
1SR154-400
C862
C861
0.1
0.1
D852
1SR154-400
C851
D854
3300
16V
1SR154-400
D853
Q912,913
1SR154-400
D865
OVER CURRENT
C864
D4SBN20-7001
C863
2200
470
PROTECT
25V
25V
R924
2.2k
Q912
2SC2712
R913
Q921
2SC2712
R923
AC DETECT
10k
C902
0.1
D911
1SS355T-72
Q911
2SC2712
R904
RELAY DRIVE
1
R912
47k
D927
1SR154-400
D921
C926
Q913
RB160L-40
0.1
2SB733
C921
0.1
D923
RB160L-40
C922
0.1
C925
C924
D924
D925
1000
3300
RB160L-40
1SS355T-72
25V
16V
4.7k
C923
R922
D922
0.47
22k
RB160L-40
50V
R921
D926
47k
1SS355T-72
49
49
CNP815
5P
-R4
+R4
-R2
R2 C. TAB
+R2
F901
CNP905
10A
2P
125V
RY911
F902
5A
125V
T902
CNP902
SUB POWER
4P
TRNASFORMER
L
N
C903
C901
0.1
0.1
R901
3.3M
1/2W
EP802
(CHASSIS)
STR-DA2100ES
T901
MAIN POWER
TRNASFORMER
-R4
+R4
-R2
R2_C.TAB
+R2
CAP TAP GND
ACV H
ACV L
ACV L
(Page 33)
ACV H
VFL
FL CENTER TAB
VFL
(Page 33)
J910
AC
INLET
J911
AC
OUTLET

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