LG 32LF500B - Page 29

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
AU. AMP
TPA3110
H: MUTE, L: UN-MUTE
AUDIO OP
EARPHONE MUTE
R1
MUTE_AMP
MUTE_AMP
MUTE
INR
L1
L1
R1
MUTE
OP_VCC1EARPHONE_JACK_R
EP_AMP_MUTE
OP_VCC1
INL
EARPHONE_JACK_L
INR
INL
EARPHONE_JACK_R
EARPHONE_JACK_L
EP_AMP_MUTEE-MUTE
EP_AMP_MUTE
E-MUTE
+12V_NORMAL
+12V_NORMAL
+12V_NORMAL
VCC-AMP
VCC-AMP
VCC-AMP
+5V_Standby
OP_VCC
+5V_Normal
OP_VCC
+12V_NORMAL
LINEOUT_APML
LINEOUT_APMR
AMP-MUTE
AV_AUOUTL1
AV_AUOUTR1
Title
Size Document Number Rev
Date: Sheet
of
Amplifier
1.0
MSD3393
Custom
99Wednesday, May 14, 2014
Title
Size Document Number Rev
Date: Sheet
of
Amplifier
1.0
MSD3393
Custom
99Wednesday, May 14, 2014
Title
Size Document Number Rev
Date: Sheet
of
Amplifier
1.0
MSD3393
Custom
99Wednesday, May 14, 2014
C157
1uF/0603/16V
C156
2.2nF/0402/50V/NC
R332 4.7K/0402/5%
Q17
3904/SOT-23
1
2 3
C148
2.2uF/0603/16V
R189 150R/0402/5%
R169
100K/0402/5%
R171
47K/0402/5%
D8
1N4148/SMD223
C147
2.2uF/0603/16V
R378
22K/0402/5%
R198
47K/0402/5%
CON2
CON/4P/2.5MM
1
2
3
4
L20
22uH/2.7A
21
R208
100K/0402/5%
C144
220nF/0402/10V
R190
10R/0402/5%
R178
4.7K/0402/5%
C163
1uF/0603/16V
R172 1K/0402/5%
C153
220nF/0603/50V
C154
1uF/0603/16V
+
CA2
100uF/16V/ECS-5M
D10
1N4148
C135
0.1uF/0402/16V
R23522R/0402/5%
R350
10K/0402/5%
L13
0R/1206/5%
R192
150R/0402/5%
C136
47nF/0603/16V
+
CA4
100uF/16V/ECS-5M
Q15
3904/SOT-23
1
2 3
R187 4.7K/0402/5%
L14
22uH/2.7A
21
C97
2.2uF/0402/16V
C160
220nF/0805/50V
R383
NC/24K
CA6
100uF/16V/ECS-5M
C137
220nF/0805/50V
R186
22K/0402/5%
Q13
3906/SOT-23
+
CA1
100uF/35V/ECS-5M
R185
47K/0402/5%
R193
1K
R195
100K/0402/5%
R175 150R/0402/5%
R382
0
R200
24K
D7
1N4148/SMD223
R225 100K/0402/5%
R177 4.7K/0402/5%
D5
1N4148
C150
1nF/0402/16V
Q14
3906/SOT-23
R380
0R/0402/5%
R179
22K/0402/5%
C149
1nF/0402/16V
L18
22uH/2.7A
21
C159
220nF/0402/16V
R336 1K/0402/5%
D9 1N4148/SMD223
P11
PHONEJACK
2
3
5
1
4
C145
220nF/0805/50V
C155
1uF/0603/16V
R191
3K/0402/5%
C161
0.1uF/0402/16V
R236
22R/0402/5%
R207
1K
U13
BH3544F/SOIC8
RO
1
MUTE
2
RIN
3
LIN
5
BIAS
6
LO
7
VCC
8
GND
4
C146
220nF/0603/50V
R184
22K/0402/5%/NC
R341
10K/0402/5%
R166 150R/0402/5%
C158
220nF/0603/50V
L16
22uH/2.7A
21
R194
10K/0402/5%
CA7
100uF/16V/ECS-5M
C164
47nF/0603/16V
C143
220nF/0603/50V
R167
100K/0402/5%
R377 1K/0402/5%
R196
4.7K/0402/5%
D6
1N4148
+
CA5
100uF/16V/ECS-5M
U12
IC-TPA3121D2_0
GVDD
9
RINN
11
PVCCL
1
LINN
4
BSPR
17
OUTPR
18
AVCC
7
NC
13
GAIN0
5
PVCCR
15
PLMIT
10
RINP
12
GAIN1
6
PVCCR
16
AGND
8
PBTL
14
PGND
19
OUTNR
20
BSNR
21
BSNL
22
OUTNL
23
PGND
24
OUTPL
25
BSPL
26
FAULT
2
SD
1
PVCCL
27
PVCCL
28
LINP
3
GVDD
29
R183
22K/0402/5%/NC
C152
220nF/0805/50V
C138
2.2nF/0402/50V/NC
D4
1N4148
R355
100K/0402/5%
R356
470K/0402/5%