Read LG 32LH30FD (CHASSIS:LT91A) 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.
220uF
16V
C608
22
26"UP_HD
R629
1/10W
2K
R619
0
R616
OPT
LVDS_BC-
OPC_OUT
0
OPT
R630
PWM_DIM
OPC_OUT
0
R615
OPT
1000pF
50V
C609
PANEL_POWER
PWM_DIM
CB3216PA501E
22"UNDER
L607
LVDS_BC+
0
R611
FHD_V4
LVDS_B1-
LVDS_B2-
PANEL_POWER
LVDS_B0+
LVDS_B1+
0
R628
OPT
0
R627
26"UP_HD
LVDS_B3-
0
FHD_V4
R614
1/10W
2K
R622
0
26"UP_HD
R626
22
FHD_V4
R613
0
R612
OPT
LVDS_B3+
PANEL_POWER
LVDS_B2+
LVDS_B0-
0 . 1 u F
C610
CB3216PA501E
26"UP_HD
L606
LVDS_B1+
LVDS_B0-
LVDS_BC-
LVDS_BC+
LVDS_B0+
LVDS_B3+
LVDS_B2+
LVDS_B3-
LVDS_B2-
LVDS_B4+
LVDS_B4-
LVDS_B1-
LVDS_A3-
LVDS_A4+
LVDS_AC-
LVDS_A0+
LVDS_A2-
LVDS_A1-
LVDS_A1+
LVDS_AC+
LVDS_A3+
LVDS_A4-
LVDS_A0-
LVDS_A2+
+3.3V
0
OPT
R618
BIT_SEL
3.3K
OPT
R617
22
R625
+3.3V
0
OPT
R624
LVDS_SEL
2.2K
OPT
R623
0
OPT
R621
OPC_EN
+3.3V
LVDS_B0+
LVDS_B2-
LVDS_B1+
LVDS_B3-
LVDS_BC+
LVDS_B1-
LVDS_B0-
LVDS_B3+
LVDS_B2+
LVDS_BC-
TF05-51S
P602
FHD
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
FF10001-30
P954
22"UNDER
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
FF10001-30
P603
26"UP_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
0
R632
2.2K
R631
OPT
+3.3V
PANEL_AGP
510
R620
OPC
6 1 1
****LVDS_SEL****
High:JEIDA
Low/NC:VESA
****************
EAX60838501_MERCURY
Taiwan_LH20/LH30
EAX60838501
2 0 0 9 . 0 2 . 1 0
LVDS
LGE Use Only
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