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8.11. AUDIO AMPLIFIER
Amp12V
L151
FB/200R/2A
L0805
C460
+
C459
0.1uF
1000uF/16V/LowESR
C0603
CE050100
L153
FB/200R/2A
L0805
R330
AO1AUXL
1K
R0603
R337
AO1AUXR
1K
R0603
11
MUTE
ViewSonic Corporation
2,3,4,5,6,7,8,9,10,11,13,14
12V_Amp
C461
0.1uF
C0603
1uF/16V/Y5V
C468
38
INL
C0603
1uF/16V/Y5V
C469
R331
39
VREFL
C0603
33K
R0603
C470
1uF/16V/Y5V
5
INR
C0603
1uF/16V/Y5V
C471
R338
4
VREFR
C0603
33K
R0603
+5VSB
R341
4.7K
R0603
MUTE
R342
10K
Q124
1
2N3904
R0603
SOT-23
C478
0.1uF
+5VSB
C0603
R343
MUTEC
NC
R0603
R344
HPDET
Q125
1
2PD601AR
SOT-23
820K
C535
R0603
1uF/16V/X7R
C0603
70
N3735w-1M
Confidential - Do Not Copy
+5VSB
2,9,10,13,14
+5VSB
DV33SB
2,4,5,6,9,10,11,13,14
DV33SB
Amp12V
2
Amp12V
+12V
2,11,13
+12V
GND
GND
12V_Amp
C467
C465
C466
0.1uF
+
4.7uF/50V
+
4.7uF/50V
C0603
CE025050
CE025050
L162
FB/200R/2A
L0805
VOL1
VOL0
MODE2
I125
MODE1
YDA138
MODE0
SSOP42
REFA
AVSS
DVDD
DVSS
R340
10K
R0603
12V_Amp
R339
100K
C475
+
+
C476
R0603
4.7uF/50V
4.7uF/50V
CE025050
CE025050
R466
NC
DV33SB
R0603
GPIO_20
R475
4.7K
R0603
OPCTRL6
1
Q131
R465
2N3904
1K
SOT-23
R0603
OPCTRL6
4
OPCTRL6
GPIO_20
4
GPIO_20
AO1AUXR
11
AO1AUXR
AO1AUXL
11
AO1AUXL
HPDET
11
HPDET
MUTE
11
MUTE
L152
15uH
LC050100
C463
0.33uF/63V
L154
15uH
REF5V
LC050100
R326
R327
R328
R329
0
0
0
NC
R0603
R0603
R0603
R0603
27
26
25
24
R332
R333
R334
R335
23
NC
NC
NC
300K
REF5V
R336
R0603
R0603
R0603
R0603
300K
41
R0603
2
C472
10uF/10V/Y5V
22
C0805
18
L155
15uH
LC050100
C474
0.33uF/63V
L156
15uH
LC050100
L157
FB/200R/2A
L0805
L158
FB/200R/2A
L0805
C462
0.1uF
C0805
C464
0.1uF
C0805
P112
1
L-
2
L+
3
R-
4
R+
CON4 P=2.5mm
C473
0.1uF
C0805
C477
0.1uF
C0805
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