Read LG 37LD322H (CHASSIS:LD01Z) 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.
GMA18
H_CONV
RXA3-
GMA16
GMA18
GMA7
RXA1+
GMA4
RXD1-
RXB4-
120-ohm
WAFER_HD
L701
RXA0+
RXB0+
GMA9
RXC0-
GMA4
RXC3-
RXA0-
H_CONV
10uF
16V
16V
C711
MINI_LVDS
VCOML
GSP/GVST_I
POL
RXA2-
GMA3
GMA12
OPC_EN
RXA1-
PWM_DIM
GMA9
RXB4+
0 . 1 u F
16V
16V
C706
MINI_LVDS
OPC_OUT
0 . 1 u F
50V
50V
C704
MINI_LVDS
RXACK+
FF10001-30
P705
WAFER_HD
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
RXB2+
RXB3+
VCOMLFB
10uF
16V
16V
C712
MINI_LVDS
RXC0+
GMA3
RXA3+
RXB0-
RXD0+
GMA10
RXA0+
+3.3V_Normal
RXC1+
RXC4-
3.3K
R700
MINI_LVDS
VCOMRFB
SOE
RXC2+
VDD_LCM
GMA6
RXA2+
RXA0-
VCC_LCM
GMA13
VCC_LCM
RXC3+
GMA1
RXA1+
0
R717
OPT
SOE
3.3K
LVDS_SEL_HIGH
R712
RXD0-
GMA6
GSP/GVST_I
VDD_LCM
RXB1+
0
R716
WAFER_HD
PANEL_VCC
GMA16
RXC4+
RXD1+
0 . 0 1 u F
50V
50V
C708
MINI_LVDS
RXB1-
RXACK-
GMA7
GMA10
HVDD
0 . 0 1 u F
50V
50V
C703
MINI_LVDS
HVDD
0 . 1 u F
50V
50V
C707
MINI_LVDS
GMA15
GMA15
10K
LVDS_SEL_LOW
R711
RXB2-
RXC2-
VCOMR
POL
RXB3-
RXC1-
0 . 1 u F
16V
16V
C701
MINI_LVDS
GMA1
GMA13
RXA1-
GMA12
3.3K
R703
MINI_LVDS
0
OPT
R714
0
OPT
R724
VDD_EVEN
CLK1
VGL
( - 5 V )
Z_OUT
CLK4
VGI_N
VGI_P
VST
CLK2
VGL_I
CLK5
CLK6
0 NON_GIP
R745
CLK3
VDD_ODD
VGI_N
0 NON_GIP
R767
VGH_M
(+25V)
CLK1
0
NON_GIP
R752
0
NON_GIP
R753
0 NON_GIP
R771
CLK5
VDD_ODD
0
NON_GIP
R751
CLK4
Z_OUT
0
NON_GIP
R750
0
NON_GIP
R748
VST
GOE/GCLK1_I
CLK6
VGL_I
CLK3
0 NON_GIP
R770
0
NON_GIP
R749
0MINI_LVDS
R754
VGL
( - 5 V )
VGI_P
VDD_EVEN
GSC/GCLK3_I
0 NON_GIP
R772
0 NON_GIP
R768
0 NON_GIP
R769
CLK2
0 GIP
R765
0 GIP
R729
3.3K
NON_GIP
R773
0 GIP
R701
1 0 4 0 6 0 - 6 0 1 7
P701
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
.
1 0 4 0 6 0 - 6 0 1 7
P702
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
.
VCC_LCM
VCC_LCM
VCC_LCM
10uF
MINI_LVDS
C702
10uF
MINI_LVDS
C705
RXA1-
RXB2+
RXA3-
RXA2+
+3.3V_Normal
120-ohm
WAFER_FHD
L702
RXACK+
PANEL_VCC
RXBCK+
RXA0+
0 . 1 u F
16V
16V
WAFER_FHD
C710
RXB4-
10K
FHD_LVDS_SEL_LOW
R710
RXA2-
RXB1+
10K
BIT_SEL_LOW
R709
RXACK-
RXB4+
RXB1-
RXB3-
RXA4+
RXBCK-
RXA3+
3.3K
FHD_LVDS_SEL_HIGH
R705
0
OPT
R721
OPC_EN
RXA1+
10uF
16V
16V
OPT
C700
RXA0-
RXA4-
TF05-51S
WAFER_FHD
P703
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
RXB0-
RXB3+
RXB2-
RXB0+
PWM_DIM
1000pF
50V
50V
WAFER_FHD
C709
0
OPT
R723
LVDS
[ 3 0 P i n L V D S C o n n e c t o r ]
(For HD 60Hz_Normal)
[LEFT FFC Connector]
( 6 0 P i n M i n i - L V D S )
1 0 u F / 2 5 V ( 3 2 1 6 )
1 0 u F / 2 5 V ( 3 2 1 6 )
[ R i g h t F F C C o n n e c t o r ]
( 6 0 P i n M i n i - L V D S )
15
V e r . 1 . 3
LVDS_SEL
EAX62115503
[ 5 1 P i n L V D S C o n n e c t o r ]
( F o r F H D 6 0 / 1 2 0 H z )
LVDS_SEL
BIT_SEL
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