ViewSonic N3252w-1M Service Manual page 86

8.20. Audio Switch
AV0SY0L_IN AV0SY0L_IN 9
AV0SY0R_IN AV0SY0R_IN 9
S-VIDEO/AV AUDIO IN
YPBPR0L_IN YPBPR0L_IN 9
YPBPR0R_IN YPBPR0R_IN 9
YPBPR AUDIO IN
VGAL_IN
VGAL_IN 19
VGAR_IN
VGAR_IN 19
VGA AUDIO IN
AUINL AUINL 21
AUINR AUINR 21
GPIO7
GPIO7 3
GPIO9
GPIO9 3
12V
12V 3
L232
12V SG_12V
SG20
AUSW1_1
AUSW1_2
ViewSonic Corporation
SG_12V
R349
47K
C627 22U/50V
AV0SY0L_IN AV0SY0_L
R352
47K
SG_12V
R355
47K
C629 22U/50V
YPBPR0L_IN YPBPR0_L
R358
47K
SG_12V
R361
47K
C631 22U/50V
VGAL_IN VGA_L
R363
47K
R365 33 GPIO7
R366 33 GPIO9
83
N3252w-1M
Confidential - Do Not Copy
SG_12V
R350
47K
C628 22U/50V
AV0SY0R_IN AV0SY0_R
R353
47K
SG_12V
R356
47K
C630 22U/50V
YPBPR0R_IN YPBPR0_R
R359
47K
SG_12V
R362
47K
C632 22U/50V
VGAR_IN VGA_R
R364
47K
SG_12V
R351
47K
SW1S1
Q112
AUSW1_1 R354 10K
1
B
SOT
3
C
23
2
E
MMBT3904
SG_12V
R357
47K
SW1S2
Q113
AUSW1_2 R360 10K
1
B
SOT
3
C
23
2
E
MMBT3904
SG_12V
C633
0.1U
C0603
I134
YPBPR0_R
1 16
B0 VCC
VGA_R VGA_L
2 15
B2 A2
AUINR AV0SY0_L
3 14
BN A1
AUINL
4 13
B3 AN
AV0SY0_R YPBPR0_L
5 12
B1 A0
6 11
INH A3
SW1S1
7 10
VEE S0
SW1S2
8 9
GND S1
HEF4052-12V
SOP16