Service manual
8.19. AUDIO SWITCH
S-VIDEO/AV AUDIO IN
YPBPR AUDIO IN
VGA AUDIO IN
AUSW1_2
YPBPR0_L
AV0SY0L_IN
YPBPR0L_IN
AUSW1_1
YPBPR0_L
AUINR
VGAL_IN
YPBPR0L_IN
SW1S2
VGA_R
AV0SY0_R
VGAR_IN
AV0SY0_L
VGAR_IN
SW1S2
VGA_L
AV0SY0_L
AV0SY0_R
YPBPR0R_IN
AUINR
VGA_LVGAL_IN
SW1S1
YPBPR0_R
AV0SY0L_IN
AV0SY0R_IN
YPBPR0_R
AUINL
SW1S1
YPBPR0R_IN
AUINL
VGA_R
AV0SY0R_IN
AUSW1_1
AUSW1_2 GPIO9
GPIO7
GPIO7
GPIO9
12V
12V SG_12V
VGAL_IN 22
AUINR 20
VGAR_IN 22
AUINL 20
YPBPR0L_IN 9
YPBPR0R_IN 9
AV0SY0L_IN 9
AV0SY0R_IN 9
GPIO7 3
GPIO9 3
12V 21,23
SG_12V SG_12V
SG_12V SG_12V
SG_12V SG_12V
SG_12V
SG_12V
SG_12V
R355
47K
R362
47K
R354 10K
C633
0.1U
C0603
+
C629 22U/50V
R353
47K
R351
47K
R359
47K
R350
47K
R356
47K
E
B
C
SOT
23
Q113
MMBT3904
1
3
2
E
B
C
SOT
23
Q112
MMBT3904
1
3
2
R365 33
R352
47K
+
C628 22U/50V
R360 10K
R363
47K
I134
HEF4052-12V
SOP16
1
2
3
4
5
6
7
8 9
15
14
13
11
12
16
10
B0
B2
BN
B3
B1
INH
VEE
GND S1
A2
A1
AN
A3
A0
VCC
S0
+
C630 22U/50V
L232
R121/0805 6A
R366 33
R349
47K
R361
47K
R357
47K
R358
47K
+
C631 22U/50V
+
C627 22U/50V
+
C632 22U/50V
R364
47K
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