Sharp LC-42SV50U Service Manual

72
05 HDMI
+3V3SB
Q8108
PMBT3904
1
32
R8146
4.7K
R8109
1K
R8114
100K
HPD1
TP8101
TP PAD 1.60
TP8102
TP PAD 1.60
TP8103
TP PAD 1.60
HDMI1- 5V
TP8104
TP PAD 1.60
TP8105
TP PAD 1.60
TP8106
TP PAD 1.60
+3V3SB
HDMI_DDC_WP#
Q8109
PMBT3904
1
32
Q8101
PMBT3904
1
32
R8108
4.7K
R8112
1K
R8135
100K
HDMI2-5V
HPD2
TP8107
TP PAD 1.60
TP8108
TP PAD 1.60
TP8109
TP PAD 1.60
HDMI2- 5V
CN8103
HDM25A-19BM4Y N10
TMDS_D2+
1
TMDS_D2_SHIELD
2
TMDS_D2-
3
TMDS_D1+
4
TMDS_D1_SHIELD
5
TMDS_D1-
6
TMDS_D0+
7
TMDS_D0_SHIELD
8
TMDS_D0-
9
TMDS_CLK+
10
TMDS_CLK_SHIELD
11
TMDS _CL K-
12
CEC
13
RSVD
14
DDC_CLK
15
DDC_DAT
16
DDC/CEC_GND
17
+5V
18
HPD
19
HGND
23
HGND
21
HGND
20
HGND
22
R8140
NC/ 10K
R8139
NC/ 10K
HDMI 1 Rear
R8138
NC/10K
R8133 100
CN8101
QJ41191-WE B- 7F
DATA2+
1
DATA2_GND
2
DATA2-
3
DATA1+
4
DATA1_GND
5
DATA1-
6
DATA0+
7
DATA0_GND
8
DATA0-
9
CLK+
10
CLK_GND
11
CLK-
12
CEC
13
NC
14
IIC_SCL
15
IIC_SDA
16
GND
17
HDMI+5V
18
HP_DET
19
T1
20
T2
21
T3
22
R8132 100
R8126 100
CEC
RX2_0B
RX2_CB
RX2_C
RX2_0
RX2_1
RX2_2B
RX2_2
RX2_1B
R8115 100
+3V3SB
U8103
NC/ AT24C 02BN-SH-T
A0
1
A1
2
A2
3
GND
4
SDA
5
SCL
6
WP
7
VCC
8
PIN 19
HDMI2-SDA
R8117
100K
HDMI2-SCL
AC OFF --> Hot plut Low
DC ON/OFF --> Hot plut High
PIN 18
R8121
NC/ 4.7K
R8120
4.7K
Q8102
PMBT3904
1
32
R8134
NC/10K
HPD3
R8123
1K
C8102
0.1u/16V
HDMI3-5V
HPD1
Q8107
PMBT3904
1
32
HPD2
U8101
NC/ AT24C 02BN-SH-T
A0
1
A1
2
A2
3
GND
4
SDA
5
SCL
6
WP
7
VCC
8
R8101
47K
HPD3
R8102
47K
U8102
NC/ AT24C 02BN-SH-T
A0
1
A1
2
A2
3
GND
4
SDA
5
SCL
6
WP
7
VCC
8
HPD1
R8141
47K
HDMI2 Rear
D8108
NC/ AZ1045-04F
INPUT1
1
INPUT2
2
GND 1
3
INPUT3
4
INPUT4
5
OUTPUT4
10
OUTPUT3
9
GND2
8
OUTPUT2
7
OUTPUT1
6
D8109
BAV70
3
2
1
R8111 100
D8113
NC/ AZ1045-04F
INPUT1
1
INPUT2
2
GND 1
3
INPUT3
4
INPUT4
5
OUTPUT4
10
OUTPUT3
9
GND2
8
OUTPUT2
7
OUTPUT1
6
D8105
NC/ AZC015-04F
I/O1
1
NC
2
I/O3
3
I/O4
4
5V/NC
5
I/O6
6
TAB
7
C8101
0.1u/16V
HDMI1-SCLRX1_1 RX1_1
HDMI1-SDA
RX1_C
RX1_0B
RX1_CB
RX1_2
RX1_C
RX1_2
RX1_CB
R8118
47K
RX1_2B
RX1_0B
RX1_2B
RX1_1B
RX1_0 RX1_0
RX1_1B
Q8103
NC/ PMBT3904
1
32
R8122
47K
HDMI1-SDA
R8131 100
D8101
BAV70
3
2
1
D8112
BAV70
3
2
1
C8103
0.1u/16V
R8147 47K
R8148 47K
HPD2
R8149 47K
D8102
NC/ AZ1045-04F
INPUT1
1
INPUT2
2
GND1
3
INPUT3
4
INPUT4
5
OUTPUT4
10
OUTPUT3
9
GND 2
8
OUTPUT2
7
OUTPUT1
6
D8111
NC/ AZC015-04F
I/O1
1
NC
2
I/O3
3
I/O4
4
5V/NC
5
I/O6
6
TAB
7
R8103
NC/ 10K
D8103
NC/ AZ1045-04F
INPUT1
1
INPUT2
2
GND1
3
INPUT3
4
INPUT4
5
OUTPUT4
10
OUTPUT3
9
GND 2
8
OUTPUT2
7
OUTPUT1
6
HDMI2-SCLRX2_1RX2_1
R8105
47K
RX2_0B
HDMI2-SDA
R8104
NC/ 10K
RX2_C
RX2_CB
RX2_2
RX2_C
RX2_CB
RX2_2
RX2_0B
RX2_2B
RX2_1B
RX2_2B
RX2_0 RX2_0
RX2_1B
HDMI3_VC C
+5V
+5V
HDMI1_VC C
+5V
HDMI2_VCC
HDMI_DDC_W P 5
TP8110
TP PAD 1.60
RX3_1B
RX3_0
HPD3
D8114
NC/ AZ1045-04F
INPUT1
1
INPUT2
2
GND1
3
INPUT3
4
INPUT4
5
OUTPUT4
10
OUTPUT3
9
GND2
8
OUTPUT2
7
OUTPUT1
6
D8110
NC/ AZ1045-04F
INPUT1
1
INPUT2
2
GND1
3
INPUT3
4
INPUT4
5
OUTPUT4
10
OUTPUT3
9
GND2
8
OUTPUT2
7
OUTPUT1
6
D8107
NC/ AZC015-04F
I/O1
1
NC
2
I/O3
3
I/O4
4
5V/NC
5
I/O6
6
TAB
7
RX3_1
HDMI3-SCL
RX3_0B
RX3_1
RX3_2 HDMI3-SDARX3_2
RX3_C
RX3_CB
RX3_C
RX3_2B
RX3_CB
RX3_2B
RX3_0B
CEC
RX1_CB
RX1_C
RX3_1B
RX3_0
RX1_0
RX1_0B
RX1_1B
RX1_1
RX1_2B
RX1_2
HDMI1-SCL
HDMI_DDC_WP#
R8142 N C/100
R8137 N C/200
Q8105
NC/ 2N7002K
1
3 2
R8113
NC/ 27K
D8104
NC/ 0.055p/24V
D8106
NC/ RB520S30
12
+3V3SB
MT_C EC 5
CEC
Near MT5389
CEC
HDMI3-SCL
HDMI3_VCC
HDMI3- 5V
HDMI3-SDA
RX1_CB 5
RX1_C 5
RX1_1B 5
RX1_0 5
RX1_0B 5
RX1_2B 5
RX1_CB
RX1_2 5
RX1_C
RX1_1 5
RX1_0B
RX1_1B
RX1_0
RX1_2
RX1_2B
RX1_1
HDMI1-SDA 5,12
HDMI1-SDA
HDMI1-SCL 5,12
HDMI1-SCL
HPD1 5,12
HPD1
RX2_C 5
RX2_CB 5
RX2_0 5
RX2_0B 5
RX2_1B 5
RX2_2B 5
RX2_0
RX2_2 5
RX2_C
RX2_1 5
RX2_0B
RX2_2
RX2_CB
CN8102
QJ41191-WE B- 7F
DATA2+
1
DATA2_GND
2
DATA2-
3
DATA1+
4
DATA1_GND
5
DATA1-
6
DATA0+
7
DATA0_GND
8
DATA0-
9
CLK+
10
CLK_GND
11
CLK-
12
CEC
13
NC
14
IIC_SCL
15
IIC_SDA
16
GND
17
HDMI+5V
18
HP_DET
19
T1
20
T2
21
T3
22
RX2_1B
RX2_2B
RX2_1
HDMI2-SCL 5,12
HDMI2-SDA 5,12
HDMI2-SCL
HDMI2-SDA
HPD2 5
HPD2
RX3_C 5
RX3_CB 5
RX3_0 5
RX3_0B 5
RX3_1B 5
RX3_2B 5
RX3_CB
RX3_2 5
RX3_C
RX3_1 5
RX3_0B
RX3_1B
RX3_0
HDMI3-5V
RX3_2
RX3_2B
RX3_1
RX3_CB
CEC
HDMI3-SCL 5
HDMI3-SDA 5
RX3_0
RX3_0B
RX3_C
HDMI3-SCL
HDMI3-SDA
RX3_2B
RX3_1
RX3_1B
HPD3 5
HPD3
RX3_2
HDMI3-SDA
HDMI3-SCL
HDMI 3 Side
R8124
NC/4.7K
HDMI1-SCL
HDMI1_V CC
HDMI1- 5V
HDMI1-SDA
L : WP DISABLE
H : WP ENABLE
HDMI_DDC_W P#
Hot-Plug Control
HDMI2-SCL
HDMI2_VCC
HDMI2-5V
HDMI2-SDA
Q8106
PMBT3904
1
32
HDMI1-5V

Sharp LC-42SV50U Specifications

General

Brand	Sharp
Model	LC-42SV50U
Category	LCD TV
Language	English