Read LG 42LE8500 / 42LE850N / 42LE8800 / 42LE8900 (CHASSIS:LD03E) Service Manual online
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
URSA3 120Hz MINI_LVDS
09/10/xx
74
COMMON
GMA18
R7416
0
NON_GIP
Z_OUT
R7400
0 GIP
GMA16
GMA15
RXC2-
GSP/GVST_I
GMA13
VCC_LCM
GMA1
HVDD
R7407
0
NON_GIP
VGI_N
R7401
0 GIP
VGL
(-5V)
SOE
VDD_ODD
GMA6
GMA3
R7411
0
NON_GIP
GMA1
C7404
0.1uF
50V
0.1uF
50V
MINI_LVDS
RXC0-
GSP/GVST_I
RXD1-
GMA18
R7413
3.3K
MINI_LVDS
R7402
3.3K
MINI_LVDS
MINI_LVDS
RXC2+
POL
RXD0-
RXB4-
RXA0+
RXC3+
VCC_LCM
GMA13
RXB1+
RXC4+
RXB2-
VST
CLK1
R7409
0 GIP
VGH_M
(+25V)
R7417
0
NON_GIP
R7412
0 MINI_LVDS
C7409
10uF
16V
10uF
16V
MINI_LVDS
VCOMRFB
GMA10
VDD_EVEN
VCC_LCM
VCC_LCM
CLK4
VDD_LCM
CLK3
RXD0+
R7415
0
NON_GIP
GMA12
R7403
0
NON_GIP
GMA10
RXC4-
CLK6
RXB4+
R7419
0
NON_GIP
RXC0+
VCC_LCM
VCOMLFB
VGI_P
GMA4
C7407
0.01uF
50V
0.01uF
50V
MINI_LVDS
CLK2
VGI_N
VDD_EVEN
R7408
0
NON_GIP
RXB2+
GSC/GCLK3_I
R7418
0
NON_GIP
CLK5
R7414
0
NON_GIP
RXD1+
RXC1+
VGL_I
CLK3
SOE
H_CONV
CLK2
C7401
10uF
16V
10uF
16V
MINI_LVDS
GMA3
POL
GMA7
R7406
0
NON_GIP
RXA1-
GMA7
C7405
0.1uF
16V
0.1uF
16V
MINI_LVDS
VDD_ODD
RXB3+
RXC3-
GMA6
RXB3-
GMA9
R7410
0
NON_GIP
VDD_LCM
C7402
0.01uF
50V
0.01uF
50V
MINI_LVDS
CLK1
C7400
0.1uF
16V
0.1uF
16V
MINI_LVDS
RXB0-
R7405
0
NON_GIP
C7408
0.1uF
50V
0.1uF
50V
MINI_LVDS
CLK6
VGL_I
GOE/GCLK1_I
VGI_P
VGL
(-5V)
H_CONV
RXC1-
GMA15
VCOML
R7404
3.3K
NON_GIP
RXB0+
GMA16
VST
CLK4
GMA9
GMA4
Z_OUT
RXB1-
CLK5
RXA1+
HVDD
GMA12
RXA0-
VCOMR
C7403
1uF
50V
MINI_LVDS
C7406
1uF
50V
50V
MINI_LVDS
P7400
104060-6017
MINI_LVDS
1
GND
2
GMA1
3
GMA3
4
GMA4
5
GMA6
6
GMA7
7
GMA9
8
GMA10
9
GMA12
10
GMA13
11
GMA15
12
GMA16
13
GMA18
14
GND
15
OPT_N
16
H_CONV
17
VST_IN
18
POL
19
SOE
20
GND
21
LV0+
22
LV0-
23
LV1+
24
LV1-
25
LV2+
26
LV2-
27
LVCLK+
28
LVCLK-
29
LV3+
30
LV3-
31
LV4+
32
LV4-
33
LV5+
34
LV5-
35
GND
36
VCC
37
VCC
38
GND
39
HALF_VDD
40
HALF_VDD
41
VDD
42
VDD
43
GND
44
VCOM_IN
45
VCOM_FB
46
GND
47
VST
48
VSS
49
VGH_EVEN
50
VGH_ODD
51
VGI_P
52
VGI_N
53
CLK6
54
CLK5
55
CLK4
56
CLK3
57
CLK2
58
CLK1
59
Z_OUT
60
GND
61
.
P7401
104060-6017
MINI_LVDS
1
GND
2
Z_OUT
3
CLK1
4
CLK2
5
CLK3
6
CLK4
7
CLK5
8
CLK6
9
VGI_N
10
VGI_P
11
VGH_ODD
12
VGH_EVEN
13
VSS
14
VST
15
GND
16
VCOM_FB
17
VCOM_IN
18
GND
19
VDD
20
VDD
21
HALF_VDD
22
HALF_VDD
23
GND
24
VCC
25
VCC
26
GND
27
RV0+
28
RV0-
29
RV1+
30
RV1-
31
RV2+
32
RV2-
33
RVCLK+
34
RVCLK-
35
RV3+
36
RV3-
37
RV4+
38
RV4-
39
RV5+
40
RV5-
41
GND
42
SOE
43
POL
44
VST_IN
45
H_CONV
46
OPT_N
47
GND
48
GMA18
49
GMA16
50
GMA15
51
GMA13
52
GMA12
53
GMA10
54
GMA9
55
GMA7
56
GMA6
57
GMA4
58
GMA3
59
GMA1
60
GND
61
.
[LEFT FFC Connector]
(60Pin Mini-LVDS)
(60Pin Mini-LVDS)
Mini LVDS
[Right FFC Connector]
(60Pin Mini-LVDS)
(60Pin Mini-LVDS)
2012
To reduce
Audible Noise
Audible Noise
To reduce
Audible Noise
Audible Noise
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