72
05 HDMI
+3V3SB
Q8108
PMBT3904
1
3
2
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
3
2
Q8101
PMBT3904
1
3
2
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-19BM4YN10
1
TMDS_D2_SHIELD
2
TMDS_D2-
3
4
TMDS_D1_SHIELD
5
TMDS_D1-
6
7
TMDS_D0_SHIELD
8
TMDS_D0-
9
T
10
TMDS_CLK_SHIELD
11
TMDS_CLK-
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-WEB-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/AT24C02BN-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
3
2
R8134
NC/10K
HPD3
R8123
1K
C8102
0.1u/16V
HDMI3-5V
HPD1
Q8107
PMBT3904
1
3
2
HPD2
U8101
NC/AT24C02BN-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/AT24C02BN-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
GND1
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
GND1
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-SCL
RX1_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
3
2
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
GND2
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
GND2
8
OUTPUT2
7
OUTPUT1
6
HDMI2-SCL
RX2_1
RX2_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_VCC
+5V
+5V
HDMI1_VCC
+5V
HDMI2_VCC
HDMI_DDC_WP 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-SDA
RX3_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
NC/100
R8137 NC/200
Q8105
NC/2N7002K
1
3
2
R8113
NC/27K
D8104
NC/0.055p/24V
D8106
NC/RB520S30
1
2
+3V3SB
MT_CEC 5
CEC
Ne ar M T5389
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-WEB-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_VCC
HDMI1-5V
HDMI1-SDA
L : W P D ISAB L E
H : W P EN AB L E
HDMI_DDC_WP#
Hot-Plug Control
HDMI2-SCL
HDMI2_VCC
HDMI2-5V
HDMI2-SDA
Q8106
PMBT3904
1
3
2
HDMI1-5V
Содержание LC-32SV40U
Страница 1: ...SERVICE MANUAL LCD COLOR TELEVISION MODEL LC 32SV40U LC 42SV50U LC 46SV50U ...
Страница 3: ...2 ...
Страница 4: ...3 ...
Страница 9: ...8 LC 46SV50U ...
Страница 13: ...12 Fig 8 1 Remove the 4 screws and disconnect 4 cables Detach the Main board ASSY as Fig 9 ...
Страница 14: ...13 Fig 9 2 Remove the 5screws and 2 Cables Detach the Power board as Fig 10 ...
Страница 15: ...14 Fig 10 3 Detach the IR board as Fig 11 Fig 11 ...
Страница 16: ...15 4 Detach the Key Pad ASSY as Fig 12 Fig 12 5 Detach the Speakers as Fig 13 Fig 14 Fig 13 Fig 14 Pull ...
Страница 22: ...21 3 Detach the IR board as Fig 11 Fig 11 4 Remove the 2screws Detach the Key Pad ASSY as Fig 12 Fig 12 ...
Страница 29: ...28 Fig 10 2 Remove the 6screws and 2 Cables Detach the Power board as Fig 11 Fig 11 ...
Страница 32: ...31 Fig 17 4 Remove the 2 screws at the upside of panel as Fig 18 Fig 18 ...
Страница 63: ...62 3 WIRING DIAGRAM LC 32SV40U LC 42SV50U ...
Страница 64: ...63 LC 46SV50U ...
Страница 65: ...64 CHAPTER 7 PRINTED WIRING DIAGRAM 1 MAIN UNIT PRINTED WIRING BOARD LC 32SV40U LC 42SV50U LC 46SV50U TOP ...
Страница 66: ...65 BOTTOM ...
Страница 80: ...79 Fig 4 Fig 5 ...
Страница 84: ...83 Fig 4 ...
Страница 85: ...84 Fig 5 ...
Страница 97: ...96 2 CABINET PARTS LC 32SV40U CABINET PARTS ...
Страница 99: ...98 LC 42SV50U CABINET PARTS ...
Страница 101: ...100 LC 46SV50U CABINET PARTS ...
Страница 104: ...103 4 PACKING PARTS PACKING PARTS LC 32SV40U ...
Страница 106: ...105 LC 42SV50U PACKING PARTS ...
Страница 108: ...107 LC 46SV50U PACKING PARTS ...