LC-40LE540
LC-46LE540
58
40” / 46” Main Unit Diagram 9/16 (Audio Amp. Interface)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
I
H
G
F
E
D
C
B
A
AMP_MCLK
AMP_SCLK
AMP_LRCLK
AMP_DATA_LR
RESETN
DEMOD_I2C_SCL
DEMOD_I2C_SDA
DVBS_RESETZ
MUTE
HEAD_DET
A2
LINE_1_R
T1
MUTE_B
005
LINE_1_L
T2
10K
R2707
1u
C2719
6.3V
C2723
10u
6.3V
R2730
100K
R2712
10K
1u
C2720
6.3V
R2729
10K
J0101SE
14
3
57
26
C2728
22P
BH3547-E2
1
2
3
4
5
6
7
8
R2731
4.7K
C2727
22P
D+3.3V
R2706
10K
R2715
10
C2721
330P
C2722
4.7u
R2724
33K
C2717
330P
220u
16V
C2725
5V7
220u
16V
C2726
R2728
10K
R2726
10
R2725
10
R2711
10
NA160WJ
SP
1
RCH(+)
2
RCH(-)
3
LCH(-)
4
LCH(+)
3.3V_AUDIO
AMP_MCLK
C3
AMP_SCLK
D4
AMP_LRCLK
B1
AMP_DATA_LR
D3
C539
10u
6.3V
D+5V
C537
0.1u
SPDIF_OUT
R2736
100
GPFMV51T
1
2
3
4
5
FB512
A529WJ
C538
22P
*D2702
HSU119
*D2703
HSU119
R2732
1K
Q2703
ISA1530AC
RESETN
W3
MUTE
B2
R2733
10K
BU3.3V
*D2706
HSU119
FB2703
A529WJ
FB2704
A529WJ
FB2705
A529WJ
FB2706
A529WJ
STA333BW
1
GND_SUB
2
SA
3
TESTMODE
4
VSS
5
VCC_REG
6
OUT2B
7
GND2
8
VCC2
9
OUT2A
10
OUT1B
11
VCC1
12
GND1
13
OUT1A
14
GND_REG
15
VDD
16
CONFIG
17
OUT3B
18
OUT3A
19
OUT4B
20
OUT4A
21
VDD_DIG
22
VSS_DIG
23
POWRDN
24
PLL_VDD
25
PLL_FILTER
26
PLLGND
27
XTI
28
BICKI
29
LRCKI
30
SDI
31
RESET
32
INT_LINE
33
SDA
34
SCL
35
GND_DIG
36
VDD_DIG
R2716
33
R2714
33
R2713
33
R2710
33
NA158WJ
SB
1
CH(-)
2
CH(+)
C2747
1000P
C2741
0.1u
C2746
1000P
C2742
1000P
C2743
1000P
C2748
1000P
C2745
0.1u
C2740
0.1u
C2744
0.1u
R2738
6.2
R2737
6.2
C2735
0.68u
1CB
C2734
0.68u
1CB
22uH
L2701
PB016WJQZ
22uH
L2703
PB016WJQZ
22uH
L2702
PB016WJQZ
22uH
L2704
PB016WJQZ
C2731
330P
C2732
330P
R2723
22
C2730
330P
R2722
22
R2727
22
TQ
C2737
0.1u
C2736
0.1u
C2738
0.1u
R2735
6.2
R2734
6.2
C2739
0.1u
C2733
0.47u
C2711
0.1u
1CB
C2715
0.1u
1CB
C2718
0.1u
C2716
1u
25V
C2706
4700P
R2721
3.3K
C2713
0.1u
1CB
220u
16V
C2729
R2720
3.3K
R2719
3.3K
R2718
3.3K
R2704
2.2K
C2714
1u
25V
C2712
0.1u
1CB
C2710
0.1u
1CB
FB2708
A529WJ
R2703
33
R2702
20K
C2704
10u
3.3V_AUDIO
C2702
10u
FB2707
A529WJ
C2708
680P
C2707
100P
C2703
0.1u
1CB
FB2702
A529WJ
DVBS_RESETZ
E4
DEMOD_I2C_SDA
AD9
R2717
0
C2705
1000P
R2705
4.7K
R2708
33
R2709
33
DEMOD_I2C_SCL
AF8
C2709
0.1u
1CB
FB2709
A529WJ
FB2711
A529WJ
D+3.3V
3.3V_AUDIO
TL2712
TL2713
TL2711
TL2710
TL2706
220u
16V
C2749
Q2705
RT1N141U
FB2712
A528WJ
VCC12V
R2740
1K
Q2706
IMH23T110
1
2
3
4
5
6
R2741
10K
R2742
10K
D2707
HSU119
5V7
47u
16V
C2751
47u
16V
C2724
TO SOC (003)
TO SOC (003)
TO HDMI (007)
TO SCART (005)
DUNTKF915WE06
J2701
IC2702
P2701
D536
IC2701
P2702
SPDIF OUT
HEAD PHONE