Sharp AQUOS LC-42LE40E, Service Manual

Page: 88 / 157

LC-32LE40E-LC-42LE40E
88
09 SPK AMP / HP AMP
AOMCLK
+12V
I2S Input
I2S audio input for SPK AMP
LRCLK
I2S Input
HP_SC_MUTE(OPCTRL3)
H: HP/SCART mute
L: HP/SCART sound output
SPK_MUTE(OPCTRL2)
H:SPK mute
L:SPK sound output
SPK_MUTE
OSCL0
HPOUTR
DV33 AL1O
16R
8R
Load
330nF
C L
47uH
1uF 33uH
HPOUTR
SPK_MUTE
AR1O
HPOUTL Close to MT5365
Hi
Lo
I2C Address
LRCLK
0X56
0X54
SDATA0
SCLK
LOUT+
LOUT-
ROUT+
ROUT-
HP_SC_MUTE
Closed to CN601
+16V_24V
AOSDATA0
AOBCLK
LOUT+
AOLRCK
ROUT+
HPOUTL
MCLK
R/A 2.5 MM
311GW250B04ABX(XINYA)
SC_MUTE
HP_DET#
AOMCLK
OSCL0
Change to 220u/50V: 067G 3112217CT
DV33SB
Close to MT5365
Audio Control
STB_PWR5V
AR1O
AL1O
R657 33R 1/16W 5%
HP_MUTE
R676
43K 1%
C665
1N 50V
1 2
FB607
220R/2000mA
OSDA0
SCLK
R679
21K 1% 1/16W
TP603
R652
10R 1/16W 5%
C669 22P 50V
C695
100N 50V
C736
4.7uF 50V
C651
100N 16V
R666
470R 1/16W 1%
R668
10K 1/16W 5%
R6
47
10K 1
/16W
5
%
L602 47UH
TP604
C693
4.7nF 50V
R689
21K 1% 1/16W
Anti-Plop CKT
R673 4R7 1/16W 5%
C675
100N 16V
R675
10K 1/16W 5%
C
682
10uF
1
6
V
C663
47P 50V
C658
1N 50V
C690
4.7nF 50V
R691
10K 1/16W 5%
R644
1K 1/16W 5%
R654
10R 1/16W 5%
+5V_SW
R670
10K 1/16W 5%
R692
20K 1/16W 5%
R651
NC/0R05 1/16W
C687
10uF 16V
TP602
R661
18.2K OHM +-1% 1/16W
C699 33N 50V
R642
1K 1/16W 5%
R662 33R 1/16W 5%
C681
1UF 16V
C
674
1U
F
16V
A
1
K
2
D606
BAS316
L603 47UH
C650
10uF 16V
R
660
N
C
/10K 1
/16W
5
%
A
1
K
2
D605
BAS316
EC80 SMD
C
673
100N
16
V
C689
1uF 16V
C710 22P 50V
LRCLK
C
679
2N
2 50
V
MCLK
SCLK
Q650
PMBT3904
C698
1UF 10% 50V
+
C656
220UF 50V
C6
72
1U
F
16
V
C6
5
4
100
N
50V
1 2
FB606
220R/2000mA
C678
1UF 10% 50V
R
646
10
K
1
/16
W
5%
C660
1N 50V
R688
43K 1%
SC_MUTE
R655 33R 1/16W 5%
C685
33N 50V
L601 47UH
C712
4.7uF 50V
C683 33N 50V
AOBCLK
C6
9
7
47
N
16V
L604 47UH 10%
Q603
BC857C
R653
10R 1/16W 5%
R669
10R 1/16W 5%
1
2
3
4
CN601
CONN
A
1
K
2
D604
BAS316
C668
47P 50V
R6
41
N
C
/0
R
0
5 1/
10
W
C676
100N 16V
C670
1UF 16V
C680
100N 16V
ROUT-
R667
10K 1/16W 5%
C704
1UF 16V
C691 33N 50V
R665
470R 1/16W 1%
A
1
K
2
D601
BAS316
R671
10K 1/16W 5%
R
664
N
C
/1
0K 1/
16
W
5%
C661
1UF 10% 50V
+
C700
220UF 25V
R672
20K 1/16W 5%
1 2
FB608
220R/2000mA
C659
1N 50V
C6
9
4
47
N
16V
C6
84
1U
F
16
V
Q653
PMBT3904
Grounding
AVDD
13
A_SEL#
14
DVSSO
17
VR_DIG
18
PDN#
19
LRCLK
20
SCLK
21
SDIN
22
SDA
23
SCL
24
R
ESET
#
25
ST
EST
26
GN
D
29
AGN
D
30
VR
EG
31
SST
IM
ER
32
HP
_
S
D
33
G
V
DD
_O
UT
34
P
V
DD_
CD
35
OUT_D
37
PGND_CD
38
OUT_C
39
BST_C
40
BST_B
41
OUT_B
42
PGND_AB
43
BST_A
45
PVDD_AB
46
HP_PWMR
47
HP_PWML
48
HP
L_
O
U
T
2
HP
R_
O
U
T
3
HP
R
_I
N
4
H
PVSS
5
CP
N
6
CP
P
7
H
PVD
D
8
AVSS
9
P
L
L
_FL
TM
10
P
L
L_
FL
TP
11
VR
_A
N
A
12
HP
L
_I
N
1
OSC_RES
16
MCLK
15
BST
_D
36
DV
DD
27
D
VSS
28
OUT_A
44
GN
D
1
49
U602
TAS5717L
R631
0R05 1/10W
C664
330PF 50V
C706 22P 50V
C662
1UF 10% 50V
R643
4K7 1/16W 5%
C653
10N 50V
R640
100K 1/16W 5%
C655
100N 50V
C692
1UF 16V
C652
100N 16V
1
7
6
2
3
4
5
CN602
PHONEJACK
R650
4K7 1/16W 5%
TP601
C666
330PF 50V
R
663
10
K 1/
16
W
5%
C677
4.7uF 10V
R674 4R7 1/16W 5%
Grounding
C
667
22P 5
0
V
Q652
PMBT3904
R656 33R 1/16W 5%
PVDD
AVDD
+16V_24V
DV33
AVDD
AVDD
AVDD
PVDD
AVDD
PVDD
AVDD
DV33
STB_PWR5V +12V
DV33SB
DV33
Grounding
DV33SB
OSCL0 6,7,13
OSDA0 6,7,13
GND 4,5,6,7,8,10,11,12,13,14,15,16
+12V 4,5
+16V_24V 4,8
STB_PWR5V 4
+5V_SW 4,5,7,10,11,13,14,15
DV33SB 4,5,6,7,13,14
DV33 4,5,6,7,8,11,13,14,15
AOMCLK 6
AOBCLK 6
AOLRCK 6
AOSDATA0 6
AL1O 6
SPK_MUTE 6
AR1O 6
SC_MUTE 8,10
HP_SC_MUTE 6
HP_DET# 6
LRCLK 8
MCLK 8
SCLK 8
AOSDATA0
Grounding
I2S audio input for DAC
I2C for SPK AMP
LOUT-
HP_SC_MUTE
MCLK
HP_DET#(GPIO12)
H:HP Plug in
L: HP un-plug
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HP_DET#
SDATA0
AOLRCK
PWM audio input for HP AMP
OSDA0
R/A High:10.5 MM
88G 30211K(CHANGLIN)