Read Sharp LC-24LE240EK Service Manual online
67
LC-24LE240
Audio IO & HDMI Inputs
Diagram
3V3_STBY
R1614
4k7
1
2
PROTECT
R1915
220k
C1177
100nF
16V
L120
4u7H
4u7H
SPDIF_OUT
AMP_MUTE
DVD_IR_ON/OFF
4u7H
L119
3V3_STBY
10uF 10V
C1196
10V
C1195
10uF
C1185
100pF 50V
SAV_AUDIO_IN_L
SAV_AUDIO_IN_R
C1198
10V
10uF
SCART_AUDIO_IN_L
R1838
10k
27-10-2011_09:04
AUDIO_IO&HDMI_INPUTs
8
<YOUR NAME HERE>
17mb62-2v3
8
7
6
5
4
3
2
1
A
B
C
D
E
F
AX M
1
2
3
4
5
6
7
8
A
B
C
D
E
F
A3
PROJECT NAME :
VESTEL
SCH NAME :
DRAWN BY :
DRAWN BY :
T. SHT:
R1601
4k7
12
C15
16V
100nF
600R
F5
1
2
220R
R1858
100uF
C1169
16V
1
2
16V
100uF
C1168
1
2
CN707
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
HDMI_1_CLKP
HDMI_1_CLKN
HDMI_1_RX0P
HDMI_1_RX0N
HDMI_1_RX1P
HDMI_1_RX1N
HDMI_1_RX2P
HDMI_1_RX2N
HDMI_0_SCL
HDMI_0_SDA
CEC
HDMI_1_SCL
HDMI_1_SDA
HDMI1_5V
HDMI1_HPD
10R
R1881
1
2
R1883
10R
1
2
R1871
10R
1
2
10R
R1870
1
2
R1872
10R
2
10R
R1884
1
R1882
10R
1
2
10R
R1876
1
CEC
R1873
10R
1
2
R1875
10R
1
2
47k R1862
12
47k R1863
12
R1874
10R
1
R1877
10R
1
2
47k R1864
12
R1865
47k
12
10R
R1885
1
2
R1888
10R
1
2
10R
R1879
1
2
R1886
10R
1
2
R1868
10R
1
2
10R
R1867
1
2
10R
R1869
1
2
R1887
10R
1
2
10R
R1880
1
2
R1878
10R
1
2
HDMI0_HPD
HDMI0_5V
HDMI_0_RX2P
HDMI_0_CLKP
HDMI_0_CLKN
HDMI_0_RX0N
HDMI_0_RX0P
HDMI_0_RX1N
HDMI_0_RX1P
HDMI_0_RX2N
MSD9WB9PT-2
U5
E2
F3
F2
G3
G2
G1
E3
E1
H5
H6
J6
B2
B1
C2
C1
D2
D1
A2
C3
J5
K4
K5
H4
N5
L4
R5
T6
P6
P5
T4
T5
N6
R6
W9
AA9
Y7
AA7
U5
U6
U4
D4
D6
F4
F5
E4
C4
D3
P4 SPDIFO
I2S_IN_WS
I2S_IN_SD
I2S_IN_BCK
I2S_OUT_BCK
I2S_OUT_WS
I2S_OUT_SD
I2S_OUT_MCK
AUVRM
AUVAG
AUVRP
EAR_OUTR
EAR_OUTL
AUOUTR1
AUOUTL1
AUOUTR0
AUOUTL0
AUR3
AUL3
AUR2
AUL2
AUR1
AUL1
AUR0
AUL0
CEC
HOTPLUGB
DDCDB_DA
DDCDB_CK
RXBCKP
RXBCKN
RXB2P
RXB2N
RXB1P
RXB1N
RXB0P
RXB0N
HOTPLUGA
DDCDA_DA
DDCDA_CK
RXACKP
RXACKN
RXA2P
RXA2N
RXA1P
RXA1N
RXA0P
RXA0N
3
CN708
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
50V
C1183
4n7F
R1897
100R
R1899 220k
R1900
100R
C1184
50V
4n7F
220k
R1898
DSP_MAIN_R
DSP_MAIN_L
MAIN_L
MAIN_R
R1904
10k
R1919 12k
470pF
C1190
50V
10k
R1903
R1918 12k
SC_AUD_L_IN
10k
R1901
12k
R1920
470pF
C1188
50V
SAV_L_IN
C1189
50V
470pF
SC_AUD_R_IN
470pF 50V
C1187
SAV_R_IN
R1921 12k
10k
R1902
SCART_AUDIO_IN_R
SCART_AUDIO_IN_L
SAV_AUDIO_IN_L
SAV_AUDIO_IN_R
22k
R1925
12
R1924 22k
12
SC_R_OUT
SC_L_OUT
50V
100pF
C1186
DSP_SCART_L
DSP_SCART_R
R222
100R
1
2
100R
R223
1
2
3V3_STBY
SCART_AUDIO_IN_R
10V
10uF
C1197
DSP_MAIN_R
HDMI1_HPD
HDMI0_5V
R1895
4k7
12
4k7 R1896
12
R1909
1k
1
2
Q204
BC848B
1
2
3
1k
R1910
1
2
BC848B
Q203
1
2
3
R1912
1k
1
2
10V
4u7F
C1200
HDMI1_5V
1k
R1911
1
2
HDMI0_HPD
R1917
10R
1
2
4k7 R1892
12
12V_VCC
STBY_INFO
10uF
C1182
10V
10V
10uF
C1170
600R
F301
1
2
12V_VCC
TL062
U178
1
2
3
4
5
6
7
8
VDD
OUT2
IN2-
IN2+
VSS
IN1+
IN1-
OUT1
82k
R1927
1
2
4k7 R17
12
3V3_VCC
DSP_MAIN_L
4k7 R1656
12
DSP_SCART_L
PL1
PL4
PL2
PL3
R1914
33k
1
2
47pF
50V
C1206
R1926
82k
1
2
47pF
C1205
50V
R1913
33k
1
2
V+
V+
C1181
10V
10uF
SC_L_OUT
20k
R1928
1
2
SC_AUD_L_OUT
SC_AUD_R_OUT
1uF
C1203
6V3
R1929
20k
1
2
SC_R_OUT
12V_VCC
V+
R1916
220k
S92
1
2
Q202
BC848B
1
2
3
50V 220pF
C1178
1
2
C1202
6V3
1uF
SPDIF_OUT
R1907
100R
1
2
4k7
R1889
12
4k7
R1890
12
5V_VCC
C1175
100nF
10V
1
2
C1176
100nF
10V
1
2
C5V6
D199
12
220pF
50V
C1179
1
2
R1908
1k
12
JK10
1
2
3
DSP_SCART_R
DSP_HP_L
DSP_HP_R
10k R1840
100nF
16V
C1174
C1201
6V3
1uF
10V
C1199
10uF
3V3_VCC
HDMI_1_RX2P
ANT_CTRL
HDMI_1_RX2N
HDMI_1_RX1N
HDMI_1_RX1P
HDMI_1_RX0N
HDMI_1_RX0P
HDMI_1_CLKN
HDMI_1_CLKP
HDMI_1_SCL
HDMI_1_SDA
HDMI_0_SDA
HDMI_0_CLKN
HDMI_0_CLKP
HDMI_0_RX0N
HDMI_0_RX0P
HDMI_0_RX1N
HDMI_0_RX1P
HDMI_0_RX2N
HDMI_0_RX2P
HDMI_0_SCL
TP251
1
RESET_TUNER
R1836
10k
3V3_STBY
10uF
10V
C1171
R1859 220R
HP_R
HP_L
DSP_HP_L
DSP_HP_R
10uF
C1180
10V
R1839
10k
RESET_S2
R76
1k
1
2
LM809
U9
1
3
2
RST
VCC
GND
10R
R74
1
2
3V3_STBY
10R
R75
1
2
6V3
C1
1uF
NC
HDMI2
HDMI1
AUDIO OUTPUTs
MODE SELECTION
AUDIO INPUTs
PRE-AMP for SCART AUDIO
COAX SPDIF OUT
MODE SELECTION
NC
NC
COMMON
OPTIONAL
MODE SELECTION
NC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
I
H
G
F
E
D
C
B
A
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