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LG 42LN549D Service Manual page 27

Chassis : lb3ax

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L V D S f o r l a r g e i n c h
[ 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 H z )
FHD
P1100
FI-RE51S-HF-J-R1500
1
2
3
4
5
6
7
8
9
10
11
12
RXA4+
13
RXA4-
14
RXA3+
15
RXA3-
16
RXACK+
17
RXACK-
18
19
RXA2+
20
RXA2-
21
22
RXA1+
23
RXA1-
24
RXA0+
25
RXA0-
NON_AUO/NON_HD
R1104
26
27
28
RXB4+
29
RXB4-
30
RXB3+
31
RXB3-
32
RXBCK+
33
RXBCK-
34
35
RXB2+
36
RXB2-
37
38
RXB1+
39
RXB1-
40
RXB0+
41
RXB0-
NON_AUO/NON_HD
R1105
42
R1109
43
NON_AUO/NON_HD
44
45
46
47
48
49
50
51
52
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.
Copyright © 2013 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
LVDS_SEL
+3.3V_Normal
OPT
R1102
3.3K
OPT
R1103
10K
0
0
0
PANEL_VCC
FHD
L1100
70-ohm
FHD
C1102
0 . 1 u F
16V
FOR FHD REVERSE(10bit)
C h a n g e i n S 7 L R
MIRROR
P o l - c h a n g e
RXA4+
RXA0+
RXA0-
RXA4-
RXA0-
RXA0+
RXA3+
RXA1+
RXA1-
RXA3-
RXA1-
RXA1+
RXACK+
RXA2+
RXA2-
RXACK-
RXA2-
RXA2+
RXA2+
RXACK+
RXACK-
RXA2-
RXACK-
RXACK+
RXA1+
RXA3+
RXA3-
RXA1-
RXA3-
RXA3+
RXA0+
RXA4+
RXA4-
RXA0-
RXA4-
RXA4+
RXB4+
RXB0+
RXB0-
RXB4-
RXB0-
RXB0+
RXB3+
RXB1+
RXB1-
RXB3-
RXB1-
RXB1+
RXBCK+
RXB2+
RXB2-
RXBCK-
RXB2-
RXB2+
RXB2+
RXBCK+
RXBCK-
RXB2-
RXBCK-
RXBCK+
RXB1+
RXB3+
RXB3-
RXB1-
RXB3-
RXB3+
RXB0+
RXB4+
RXB4-
RXB0-
RXB4-
RXB4+
FOR FHD REVERSE(8bit)
C h a n g e i n S 7 L R
MIRROR
P o l - c h a n g e
S h i f t
RXA4+
RXA4+
RXA4-
RXA0-
RXA4-
RXA4-
RXA4+
RXA0+
RXA3+
RXA0+
RXA0-
RXA1-
RXA3-
RXA0-
RXA0+
RXA1+
RXACK+
RXA1+
RXA1-
RXA2-
RXACK-
RXA1-
RXA1+
RXA2+
RXA2+
RXA2+
RXA2-
RXACK-
RXA2-
RXA2-
RXA2+
RXACK+
RXA1+
RXACK+
RXACK-
RXA3-
RXA1-
RXACK-
RXACK+
RXA3+
RXA0+
RXA3+
RXA3-
RXA4-
RXA0-
RXA3-
RXA3+
RXA4+
RXB4+
RXB4+
RXB4-
RXB0-
RXB4-
RXB4-
RXB4+
RXB0+
RXB3+
RXB0+
RXB0-
RXB1-
RXB3-
RXB0-
RXB0+
RXB1+
RXBCK+
RXB1+
RXB1-
RXB2-
RXBCK-
RXB1-
RXB1+
RXB2+
RXB2+
RXB2+
RXB2-
RXBCK-
RXB2-
RXB2-
RXB2+
RXBCK+
RXB1+
RXBCK+
RXBCK-
RXB3-
RXB1-
RXBCK-
RXBCK+
RXB3+
RXB0+
RXB3+
RXB3-
RXB4-
RXB0-
RXB3-
RXB3+
RXB4+
[ 3 0 P i n L V D S C o n n e c t o r ]
( F o r H D 6 0 H z _ N o r m a l )
HD
P1101
FF10001-30
1
2
3
4
5
6
RXA3+
7
RXA3-
8
9
RXACK+
10
RXACK-
11
12
RXA2+
13
RXA2-
14
15
RXA1+
16
RXA1-
17
LVDS_SEL
18
RXA0+
+3.3V_Normal
19
RXA0-
20
OPT
21
R1107
3.3K
22
OPT
23
R1108
10K
24
25
26
27
28
29
30
31
LA2AW
LVDS_LARGE
PANEL_VCC
HD
L1101
70-ohm
BLM18SG700TN1D
HD
C1105
0 . 1 u F
16V
2 0 1 2 . 0 9 . 1 1
11
LGE Internal Use Only

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