Asus VW223 Service Manual page 24

Service Manual
Audio
J1
1
3
11
10
2
2SJ-05101NC3
OPEN/VPORT0603470KV05T
2,3,4,7 +5V
GND
D16
C56
RIN-
R83
GND
RIN
GND
OPEN/VPORT0603470KV05T
GND
R82 0402/0R/5%
LIN
C58
LIN-
D17
0402/0R/5%
R84
RIN
R85
OPEN/0402/0R/5%
LIN
OPEN/0402/0R/5%
GND
B8 1 2
MMZ1608A252B
GND_POWER 2,3,4,5,7
GND GND_POWER
R81
1 2
C53
+
0603/0R/5%
LV101M016E055R
GND
4 MUTE
4 AMP_SHDN
C57
GND
0402/1u/10V/Y
GND
0805/2.2u/16V/Y
4 VOL_PWM
0402/1u/10V/Y
LIN-
RIN-
R86
5V_AMP
OPEN/0402/0R/5%
B9 1
MMZ1608A252B
GND_POWER
24
5V_AMP
C54
1206/10u/10V/Y
GND
U7
1 16
MUTE ROUT-
2 15
/SHDN VDD
3 14
RIN- ROUT+
4 13
BYPASS SE/BTL
5 12
GND GND
6 11
LIN- LOUT+
7 10
VOL VDD
8 9
VOLMAX LOUT-
G1450F81U
R87
GND
0402/0R/5%
2
GND
ASUS VW223
SPK_R- 7
5V_AMP
SPK_R+ 7
GND
GND
SPK_L+ 7
5V_AMP
SPK_L- 7