Sharp LC-39LE650E Service Manual page 111

LC39/50LE652E
39" / 50" Main Unit Diagram 15/15 (NAND FLASH)
LC39/50LE752E LC50LE754E
DUNTKG135WE01
DUNTKG135WE07
I
DUNTKG135WE09
D+3.3V 3.3V_AUDIO
H
CUN
L2705
47uH
C2702
10u
R2751
4.7K
R2752
0
G
C2762
0.1u
TO SoC FPII (001)
SPK_MUTE
V6 SPK_MUTE
I2SAOUT_MCLK
U8 I2SAOUT_MCLK
C2759
10P
I2SAOUT_SCLK
V9 I2SAOUT_SCLK
C2758
F 10P
I2SAOUT_LRCLK
U9 I2SAOUT_LRCLK
C2760
10P
I2SAOUT_D0
I2SAOUT_D0
W4
C2761
10P
RESET_OUTN
AG23 RESET_OUTN
R2708 33
SDA2_3V
AH9 SDA2_3V
R2709 33
SCL2_3V
AG9 SCL2_3V
AUD_MUTE
V7 AUD_MUTE
E
D
TO SoC FPII (001)
C
AH7 AUD_HP_L
AJ1 AUD_HP_R
D+3.3V
IC540
NC7SZ04P
B
TO SoC FPII (001)
NC VCC
SPDIF_OUT
A
Y6 SPDIF_OUT
GND
OUT
A
1 2 3
AUDIO AMP.
IC2701
STA333BW
3.3V_AUDIO
OUT4B
OUT3A
FB2708
A529WJ
OUT4A
OUT3B
3.3V_AUDIO
VDD_DIG
3.3V_AUDIO
C2710 CONFIG
0.1u
1CB
VSS_DIG
VDD
POWRDN
GND_REG
FB2707
A529WJ
PLL_VDD
OUT1A
C2703
R2704
0.1u
2.2K
PLL_FILTER
1CB
GND1
C2708 C2713
C2707
680P 0.1u
100P
FB2702
PLLGND VCC1
1CB
C2706
A529WJ
R2710
33 4700P
XTI OUT1B
R2713
33
OUT2A
BICKI
R2714
33
LRCKI VCC2
C2715
0.1u
R2716
33
SDI
GND2
RESET
OUT2B
C2705
R2705
1000P
4.7K
INT_LINE
VCC_REG
SDA
VSS
SCL
TESTMODE
GND_DIG
SA
C2709
0.1u
VDD_DIG
1CB
FB2709
GND_SUB
A529WJ
SPDIF OUT
C540
0.1u
R540
150
C537
0.1u
1CB
C538
J2702
22P
EA125WJ
D540
R541
150 EXA741WJQZ
4 5 6
(LE652 Series)
INTERFACE
*L2701
10uH
PB014WJQZ
*R2746
22
TQ
C2731
330P
*L2702
10uH
VSOUND
PB014WJQZ
C2712
0.1u
1CB
C2749
330u
25V
C2714
FB2712
1u A528WJ
25V
C2716
C2718 C2729
1u
0.1u 330u
25V
1CB
25V
R2727
TQ
22
C2711
0.1u
1CB
C2732
330P
C2720
C2756
1u 6.3V
1000P
R2740
10K
D2708
DA1010
R2712
10K
C2723
1u
6.3V
7 8 9 10
111
*C2740
0.22u
*C2744
0.22u
*R2737 C2746
1000P
2.7
*C2752
1u
*R2738
C2747
2.7
1000P
*C2745
0.22u
*C2741
0.22u
*TL2730
*TL2731
*L2703
10uH
PB014WJQZ
C2742
C2736
0.22u 1000P
C2738
R2734
0.22u
2.7
TL2712
C2733
C2748
1u
1000P
C2739
R2735 TL2713
0.22u
2.7
C2737 C2743
*L2704
0.22u 1000P
10uH
PB014WJQZ
5V7
D2707
DA1010
C2724
C2721
R2741
47u
330P
R2706 20K 16V
C2719
10K
1u
6.3V
R2742
C2722 C2725
10
1u
220u
4 3 2 1
16V
R2711
C2728
1K
0.1u
IC2702
IXD542WJ
5 6 7 8
C2751
R2726
10 220u
C2727
16V R2729
0.1u
C2717 1K
R2715
C2726 330P
20K
1u
R2745
10K
C2757
1000P
13
11 12
LC-39/50LE650
LC-39/50LE651
LC-39/50LE652
N1 (29-04-2013)
*P2705
NA160WJ
SP
4 LCH(-)
3 LCH(+)
2
RCH(+)
1
RCH(-)
HEAD PHONE
J2701
EA073WJ
14
15 16