Read Sharp LC-32LE430E Service Manual online
LC-19LE430E, LC-22LE430E, LC-26LE430E, LC-32LE430E
109
05. AUD MUX/LINE AMP
Y PBPR_RIN
OPA2VREF
AV1
AIN_CTL0
AIN_CTL1
YPbPr
SCR1
VGA
Audio Input select table
SCART1_LIN
OPA2VREF
MCLK
9
VGA_RIN
SCLK
9
LRCLK
9
SCART1 audio output
AIN_CTL1
MCLK
SCLK
LRCLK
I2S audio input for DAC
+16V_24V
VGA_LIN
MCLK
Line audio output
C628 22P 50V
C604
100N 16V
C621
330pF 50V
330pF 50V
R601
47K 1/16W 5%
C627
NC/1uF 25V
C610
1uF 16V
1uF 16V
U604
L78L12ABUTR
L78L12ABUTR
IN
3
OUT
1
GN
D
2
R639
NC/10K 1/16W 5%
NC/10K 1/16W 5%
C618
10uF 16V
R628
10K 1/16W 5%
10K 1/16W 5%
R607
15K 1/16W 1%
15K 1/16W 1%
C606
100N 16V
100N 16V
R636
NC/100K 1/16W 5%
NC/100K 1/16W 5%
C626
22P 50V
R619
47K 1/16W 5%
47K 1/16W 5%
U601
WM8524GEDT/R
LINEVOUTL
1
CPVOUTN
2
CPCB
3
LINEGND
4
CPCA
5
LINEVDD
6
DACDAT
7
LRCLK
8
BCLK
9
MCLK
10
MUTE#
11
AIFMODE
12
AGND
13
VMID
14
AVDD
15
LINEOUTR
16
R638
NC/10K 1/16W 5%
NC/10K 1/16W 5%
R622
47K 1/16W 5%
47K 1/16W 5%
C609
100N 16V
100N 16V
C603
4.7UF 16V
C616
10uF 16V
10uF 16V
Q601
PMBT3904
1
3
2
R627
10K 1/16W 5%
C625
2.2uF 10V
2.2uF 10V
C605
10uF 16V
R617
47K 1/16W 5%
R614
47K 1/16W 5%
47K 1/16W 5%
SCART2L_PA
SCART2R_PA
SCART1L_PA
U605
CD4052BPW
Y 2
2
Y 0
1
VEE
7
INH
6
CTL_B
9
CTL_A
10
Y out
3
X0
12
X3
11
VSS
8
Y 3
4
Xout
13
X1
14
VDD
16
X2
15
Y 1
5
R616
0R05 1/16W
C613
10uF 16V
C601
100N 50V
R615
NC/100K 1/16W 5%
NC/100K 1/16W 5%
C602
4.7uF 50V
R618
10K 1/16W 5%
10K 1/16W 5%
R630
10K 1/16W 5%
10K 1/16W 5%
R634
10K 1/16W 5%
10K 1/16W 5%
R605
10R 1/10W 5%
Y PBPR_RIN
Y PBPR_LIN
Y PBPR_LIN
Q651
PMBT3904
R620
0R05 1/16W
R613
45.3K 1%
R625
NC/10K 1/16W 5%
NC/10K 1/16W 5%
R637
30Kohm 1/16W +/-5%
R604
15K 1/16W 1%
15K 1/16W 1%
R626
30Kohm 1/16W +/-5%
R632
10K 1/16W 5%
10K 1/16W 5%
C615
4.7UF 10V
4.7UF 10V
C622
1UF 16V
1UF 16V
R602
47K 1/16W 5%
SDATA1
R611
28KOHM +-1% 1/10W
R610
28KOHM +-1% 1/10W
28KOHM +-1% 1/10W
+
C608
47UF 25V
47UF 25V
C612
10uF 16V
10uF 16V
C624
10uF 16V
C623
22P 50V
Near MT5365
C619
10uF 16V
10uF 16V
C617
1uF 16V
1uF 16V
C607
4.7UF 10V
4.7UF 10V
C620
330pF 50V
R612
45.3K 1%
U603
RC4580IPWR
RC4580IPWR
1O
U
T
1
1I
N
-
2
1I
N
+
3
V
CC-
4
2I
N
+
5
2I
N
-
6
2OU
T
7
V
CC+
8
Q602
PMBT3904
1
3
2
R621
33R 1/16W 5%
C611
10uF 16V
C614
10uF 16V
R635
10K 1/16W 5%
10K 1/16W 5%
AMUX_12V
AMUX_12V
OPAV120
OPAV120
DV33
DV33
DV33
OPAV120
+16V_24V
AMUX_12V
DV33
SCART2L_PA
10
SCART2R_PA
10
SCART1R_PA
10
SCART1L_PA
10
AOSDATA1
6,7
AR0O
6
AL0O
6
AIN0_R_AADC 6
AIN_CTL0
6
AIN0_L_AADC 6
SC_MUTE
9,10
VGA_RIN
11
VGA_LIN
11
Y PBPR_LIN
11
Y PBPR_RIN
11
AV1_LIN
11
SCART1_RIN
10
AV1_RIN
11
SCART1_LIN
10
AMUX_12V
10,11
+16V_24V
4,9
AIN_CTL1
6
DV33
4,5,6,7,9,11,13,14,15
GND
4,5,6,7,9,10,11,12,13,14,15,16
AMUX_12V
AOSDATA1
Line Audio Out ( I2S to Line Out )
SCT1 Audio Out( PWMDAC to Line out )
Audio Input for MUX
AV1_LIN
SCART2R_PA
SCART2L_PA
SCART1_LIN
AV1_RIN
Audio Control
SCART1R_PA
Close to U603
AV1_LIN
AV1_RIN
AIN0_R_AADC
AIN0_L_AADC
AIN0_L_AADC
SC_MUTE
Change to 47u/25V 067G311C4704CT
LRCLK
OPA2VREF
SCLK
SCART1_RIN
SCART1_RIN
Audio Output to MT5365
SC_MUTE
Close to MT5365
AL0O
AR0O
1
0
0
0
0
1
VGA_RIN
SCART1R_PA
1
1
VGA_LIN
SCART1L_PA
12V
AOSDATA1
AIN_CTL0
DV33
+12V LDO for audio
AIN0_L_AADC
AUD_LOUT
AR0O
AL0O
AMUX_12V
Y PBPR_LIN
AIN_CTL1
Audio Input MUX
MUX_CTLB
MUX_CTLA
MUX_CTLB
MUX_CTLA
AIN_CTL0
Audio MUX CTRL
AIN0_R_AADC
AUD_ROUT
SDATA1
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