Sanyo LCD-22XR9DZ Service Manual page 33

A B
002:F3 PRIM_AUD_OUT_L
1
002:F3 PRIM_AUD_OUT_R
2
+12V-AMP
GND-S
OUT2+
OUT2-
VCC13
10V
IN2
10u
CV03
3 NC11
NC10
S-GND
GND-S
PW-GND
ST-BY
MUTE
NC5
10V
IN1
10u
CV06
VCC3
OUT1-
OUT1+
4
+12V
+12V-AMP
LV01
1KHz
GND-S
5
Data Processing Board
6
C D
CV12
1u
+5V
PH_DECT
LV02
007:B4
STPB3216-310PT
GND-D
AMP_L
008:C3
CV17
ZB12
100uF
10MHz
GND-D
10V
ZB13
10MHz
CV18
100uF
10V
CV10
1u AMP_R 008:C3
RV10
100
MUTE_PH GND-D
007:C3
RV23
SRP1 0
LV04
LCL4.5-2HA
0
RV24
RV25 0
RV06
1K
AMP_L
LV05
008:C1
LCL4.5-2HA
RV11
1K
AMP_R RV26
008:C2
0
+5V +12V
GND-S
RV07
470
+3.3AVDD
BC847AW GND-D
VV02
RV20
DV03
3K
LL4148
GND-D
DV02
LL4148
LV03
STBH2012-501PT
BC857AW
500 VV03
LL4148
LV06
STBH2012-501PT
LV07
STBH2012-501PT
LV08
STBH2012-501PT
GND-D
+5V
+3.3AVDD
GND-D
GND-S
RV21
1K
VV01
BC847AW
GND-D
GND-D
E
+3.3AVDD
NV03
PESD5V0L4UG
5
CV22
100n
4
2
3 GND-D
1
XV02
ST-113
L
G2
R
G5
GND-D
002:D4
STANDBY_AMP
+12V
DV04
002:D4;002:D5
MUTE_AMP
F G
+3.3V
+3.3V
N901
ISL29001
R906
1 6 100
VDD SDA
2 5
GND SCL
R907
3 4 +3.3V GND
100
REXT PD
GND
GND GND
N902
HRM538BB5117
Vout
4
R903 GND
47
Vcc
3
GND
2
GND
1
R902
3.3K
V901
X901
BC847AW
R904
GND
510
GND
IR Board
X901
POWER SOURCE MENU VOL+ VOL- CH+
1
S907 S906 S905 S903 S904 S901
2
R906 R905 R904 R903 R902 R901
1K 1K 1.5K 2.4K 4.3K 10K
KEY Board
H
GND
GND
5
SDA
4
SCL
3
GND
2
VCC
1
X902
LED901
HFT503MPBR-1
B R
CH-
S902