Sharp LC-40LE730E Service Manual page 13

40" / 46" Main Unit Diagram 9/16 (Audio Amp. Interface) (DUNTKF915WE09)
DUNTKF915WE09
I
H
D+3.3V 3.3V_AUDIO
FB2711
A529WJ
C2702
10u
G
TO SOC (003)
AMP_MCLK FB2703
C3 AMP_MCLK
AMP_SCLK
FB2704
D4 AMP_SCLK
FB2705
AMP_LRCLK
B1 AMP_LRCLK
F
AMP_DATA_LR FB2706
AMP_DATA_LR
D3
DVBS_RESETZ
E4 DVBS_RESETZ
DEMOD_I2C_SDA
AD9 DEMOD_I2C_SDA
DEMOD_I2C_SCL
AF8 DEMOD_I2C_SCL
*D2702
HSU119
RESETN
W3 RESETN
MUTE
B2 MUTE
E
R2732
*D2703
R2740 1K
HSU119
1K
TO SCART (005)
005
MUTE_B
D
TO SOC (003)
T2 LINE_1_L
T1 LINE_1_R
A2 HEAD_DET
C
TO HDMI (007)
SPDIF_OUT
B
A
1 2 3
IC2701
STA333BW
3.3V_AUDIO
OUT4B
OUT3A
FB2708
A529WJ
OUT4A
OUT3B
C2704
VDD_DIG
3.3V_AUDIO 10u
C2710 CONFIG
0.1u
R2702
20K 1CB
VSS_DIG
VDD
R2703
33
POWRDN
GND_REG
FB2707
A529WJ
PLL_VDD
OUT1A
C2703
R2704
0.1u 2.2K
PLL_FILTER
1CB GND1
C2708
C2707
680P
100P
FB2702 PLLGND
VCC1
C2706
A529WJ
R2710 33
A529WJ 4700P
XTI OUT1B
R2713 33
A529WJ
OUT2A
BICKI
R2714 33
A529WJ
LRCKI VCC2
R2716 33
A529WJ
SDI GND2
R2717 0
RESET
OUT2B
C2705
R2705
1000P
4.7K
INT_LINE
VCC_REG
R2708 33
SDA
VSS
BU3.3V
R2709 33
SCL
R2733
TESTMODE
10K
GND_DIG
SA
C2709
0.1u
VDD_DIG
FB2709 A529WJ 1CB
GND_SUB
Q2703
ISA1530AC
D+5V
SPDIF OUT
D536
FB512
GPFMV51T
A529WJ
R2736 5
100
1
2
3
C537
C538
C539
0.1u
22P
10u 4
6.3V
4 5 6 7
C2712
0.1u
1CB
VCC12V
C2713
C2714 FB2712
0.1u
1CB 1u A528WJ
25V
C2716
C2715 C2718 C2729 C2749
1u
0.1u 220u 220u
0.1u
1CB 25V
16V 16V
C2711
0.1u
1CB
R2725
C2723
C2719
10u
1u
R2711
6.3V
10 6.3V
C2717
R2706
330P
10K
5 6 7 8
IC2702
R2707
BH3547-E2
10K
4 3 2 1
Q2705
RT1N141U
C2720
1u 6.3V
R2715
10
R2724
C2721 C2722
R2712 33K
330P 4.7u
10K
8 9 10
13
L2701
22uH
PB016WJQZ
C2730
C2734 C2740
C2746
330P 0.68u
0.1u 1000P
1CB
R2718
R2722 3.3K
R2721
22 R2737 C2744
3.3K
0.1u
6.2
TL2706
TL2711
C2745
R2738
6.2 0.1u
R2719
3.3K
C2735 C2741 C2747
L2702 0.68u 1000P
0.1u
22uH
1CB
PB016WJQZ
C2731
330P
R2720
3.3K
R2723
22
L2703
22uH
PB016WJQZ
C2742
C2736
1000P
0.1u
R2727
TQ
R2734 C2738
22
0.1u
6.2
C2733
C2748
0.47u
1000P
C2739
C2732 R2735 TL2713
0.1u
330P 6.2
C2737 C2743
L2704
1000P
22uH 0.1u
PB016WJQZ
C2725
10
220u
5V7
5V7 16V R2741 Q2706
10K
IMH23T110
C2751
47u
*D2706 16V
HSU119 4 5 6
D2707
C2724 HSU119
47u
16V
3 2 1
R2742
10K
C2726
R2726
10
220u
16V
C2728
22P
11 12 13
LC-40LE730
LC-46LE730
SUPPLEMENT
P2701
NA160WJ
SP
TL2710
4
LCH(+)
3
LCH(-)
2 RCH(-)
1 RCH(+)
TL2712
2 CH(+)
1
CH(-)
SB
NA158WJ
P2702
D+3.3V
C2727
22P
R2731
4.7K
R2728
10K
R2730
100K
J2701
J0101SE
R2729
HEAD PHONE
10K
14 15 16