Sharp LC-32LE240EV Service Manual page 72

LC-22LE240
LC-40LE240
Audio IO & HDMI Inputs Diagram
1
I
AUDIO OUTPUTs
MAIN_L
A
MAIN_R
H
C1168
L119
HP_L 2 1
4u7H
100uF
16V
B
C1170
G
10uF
10V
C1169
L120
HP_R 2 1
4u7H
100uF
16V
C1171
10uF
10V
F
R223
SC_L_OUT
2 100R
C
R222
SC_R_OUT 2 100R
E
AUDIO INPUTs
D
D
R1902
SC_AUD_R_IN 10k
R1901
SC_AUD_L_IN
10k
C
E
R1903
SAV_R_IN 10k
B
R1904
SAV_L_IN 10k
F
A
1
1 2 3
2 3
R1900
100R C1197
DSP_MAIN_L
SCART_AUDIO_IN_L C1198 10uF
SCART_AUDIO_IN_R
10uF 10V
SAV_AUDIO_IN_L 10uF 10V
SAV_AUDIO_IN_R 10uF 10V C1196
C1195
R1897
100R DSP_MAIN_R
DSP_MAIN_L
DSP_MAIN_R
DSP_SCART_L
DSP_SCART_R
DSP_HP_L
DSP_HP_R
DSP_HP_L
16V 10V 1uF
100nF C1174 10uF C1199 C1201 C1200
6V3 4u7F
10V
MODE SELECTION
RESET_TUNER
MODE SELECTION
DVD_IR_ON/OFF
ANT_CTRL
DSP_HP_R
MODE SELECTION
STBY_INFO
AMP_MUTE
PROTECT
RESET_S2
NC
1 DSP_SCART_L
SPDIF_OUT
1 DSP_SCART_R
C1181
SC_AUD_R_OUT
SCART_AUDIO_IN_R
C1203
R1929
SC_R_OUT 1 20k
1uF
6V3
SCART_AUDIO_IN_L
SAV_AUDIO_IN_R
SAV_AUDIO_IN_L
2
3
JK10
1
2 3
4 5 6
4 5
N5 E2
10V AUL0 RXA0N HDMI_1_RX0N
L4 F3
AUR0 RXA0P HDMI_1_RX0P
R5 F2
AUL1 RXA1N HDMI_1_RX1N
T6 G3
AUR1 RXA1P HDMI_1_RX1P
P6 G2
AUL2 RXA2N HDMI_1_RX2N R1909
P5 G1
AUR2 RXA2P HDMI_1_RX2P
2 1k 1
T4 E3
AUL3 RXACKN HDMI_1_CLKN
T5 E1
AUR3 RXACKP HDMI_1_CLKP
H5
DDCDA_CK HDMI_1_SCL
N6 H6 3
HDMI_1_SDA
AUOUTL0 DDCDA_DA R1912
R6 J6
AUOUTR0 HOTPLUGA 2 1k 1 2
W9
AUOUTL1
AA9 B2
AUOUTR1 RXB0N HDMI_0_RX0N 1
Y7 B1
EAR_OUTL RXB0P HDMI_0_RX0P
AA7 C2
EAR_OUTR RXB1N HDMI_0_RX1N
C1
RXB1P HDMI_0_RX1P
U5
D2
RXB2N HDMI_0_RX2N
R1910
D1
MSD9WB9PT-2
RXB2P HDMI_0_RX2P
2 1k 1
U5 A2
AUVRP RXBCKN HDMI_0_CLKN
3
U6 C3
AUVAG RXBCKP HDMI_0_CLKP
U4 J5
AUVRM DDCDB_CK HDMI_0_SCL
K4
HDMI_0_SDA
DDCDB_DA R1911
K5
HOTPLUGB 2
2 1k 1
D4
I2S_OUT_MCK
D6
I2S_OUT_SD
F4
I2S_OUT_WS R1917
F5 H4
I2S_OUT_BCK CEC 2 10R 1
3
E4 U9 VCC
I2S_IN_BCK
LM809 RST GND
C4
I2S_IN_SD
D3 2 1
I2S_IN_WS
P4
SPDIFO
PRE-AMP for SCART AUDIO
R1916
V+ 220k 12V_VCC
C1182
10uF
10V
C1177
F301
2 1
12V_VCC
600R
100nF
16V R1913
C1206 C1180
10uF R1914 1 33k 2
SC_AUD_L_OUT
2 33k 1
10V
C1205
47pF 10uF
50V 10V
R1927
47pF
1 8
OUT1 VDD
1 82k 2 50V
U178
R1926
2 7
2 IN1- OUT2 1 82k 2
C1202
TL062
R1928
3 6
V+
IN1+ IN2- 1 20k 2 SC_L_OUT
1uF
4 5
VSS IN2+ V+
6V3
COAX SPDIF OUT
F5
2 1 5V_VCC
600R
50V
220pF 3
NC C1175
R1907
Q202 SPDIF_OUT
1 2 2 1 100R 2
BC848B 1 2
C1179 100nF
1
10V
C1176
NC
1 2 1 S92 2
100nF
10V
NC
4 5
7 8 9 10
72
6 7
HDMI2
R1877
HDMI_0_RX2P
10R 1
2
R1869
HDMI_0_RX2N 2 10R
HDMI_0_RX1P 10R
2
1
R1868 R1887
HDMI_0_RX1N 2 10R
HDMI_0_RX0P 10R
1
2
R1867 R1886
HDMI_0_RX0N 2 10R
HDMI_0_CLKP 10R
2
1
R1879
R1880
HDMI1_HPD HDMI_0_CLKN 2 10R
CEC
R1888
Q204
HDMI_0_SCL 2 10R
BC848B
10R
HDMI_0_SDA
2 1
R1885
HDMI0_5V
10R
HDMI0_HPD
2
R1878
HDMI0_HPD
3
Q203 HDMI1
BC848B
1 R1874
HDMI_1_RX2P
10R 1
R76 R1870
12V_VCC
2 1k 1 HDMI_1_RX2N 2 10R
HDMI_1_RX1P 10R
1
R1884
R1871
C1 HDMI_1_RX1N 2 10R
HDMI_1_RX0P 10R
2
R1872
R1882
HDMI_1_RX0N
2 10R
HDMI_1_CLKP 10R
1
R1876
R1883
HDMI_1_CLKN
2 10R
CEC
R1873
HDMI_1_SCL 2 10R
10R
HDMI_1_SDA 2
1
R1875
HDMI1_5V
HDMI1_HPD 10R
2
R1881
PL1
PL2
PL3
PL4
VESTEL
PROJECT NAME :
SCH NAME : AUDIO_IO&HDMI_INPUTs
<YOUR NAME HERE>
DRAWN BY :
6 7
11 12 13
8
CN708
21
20
1
2
1 3
4
5
A
1 6
7
8
1 9
10
11
1 12
13
14
1 15
16
17
18
19
1
B
CN707
21
20
1
2
1 3
4
5
1 6
7
8
1 9
10
11
12
1
13
14
C
15
1
16
17
18
19
1
D
E
F
17mb62-2v3 A3
8
T. SHT:
27-10-2011_09:04
8
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