LG 42LD460 Service Manual page 39

[51Pin LVDS Connector]
(For FHD 60Hz)
PANEL_VCC
L7900
120-ohm
must be located Bottom side
FHD
P7900
TF05-51S
FHD
C7900 C7901 C7902
10uF 1000pF 0.1uF
16V 50V 16V
OPT
1
2
3
4
5
6
7
8
9 R7900 0
EXCEPT_LGD_22
10 R7901 0
EXCEPT_LGD_22
11
RXA4-
12
RXA4+
13
RXA3-
14
RXA3+
15
16
RXACK-
17
RXACK+
18
19
RXA2-
20
RXA2+
21
RXA1-
22
RXA1+
23
RXA0-
24
RXA0+
25
26
R7910
10K
27
RXB4- BIT_SEL_LOW
28
RXB4+
29
RXB3-
30
RXB3+
31
32
RXBCK-
33
RXBCK+
34
35
RXB2-
36
RXB2+
37
RXB1-
38
RXB1+
39
RXB0-
40
RXB0+
41
+3.3V_Normal
42
43
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.
All manuals and user guides at all-guides.com
[30Pin LVDS Connector]
(For HD 60Hz_Small)
P7903
FF10001-30
30PIN_FHD
1
2
C7912
3 10uF
16V
4 OPT
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
R7911
3.3K
LVDS_SEL_HIGH
R7912
10K
LVDS_SEL_LOW
[30Pin LVDS Connector]
(For HD 60Hz_Normal)
PANEL_VCC
P7901
FF10001-30
HD_60Hz_NORMAL
30PIN_FHD
L7904
120-ohm
1
2
3
30PIN_FHD
C7911 C7909
4
1000pF 0.1uF
50V 16V
5
30PIN_FHD
6
7
8
9
RXA3-
10
RXA3+
11
RXACK-
12
RXACK+
13
RXA2-
14
RXA2+
15
16
RXA1-
17
RXA1+
18
19
RXA0-
20
RXA0+
21
RXB3-
22
RXB3+
23
RXBCK-
24
RXBCK+
25
26
RXB2-
27
RXB2+
28
RXB1-
29
RXB1+
30
RXB0-
RXB0+ 31
SMALL_NC1
SMALL_NC2
SMALL_OPC_OUT
R7915 0
HD_60Hz_NORMAL
R7916 0
PWM_DIM
OPT
R7917 0
OPC_OUT
OPT
RXA3-
RXA3+
RXACK-
RXACK+
RXA2-
RXA2+
RXA1-
RXA1+
+3.3V_Normal
RXA0-
R7919
3.3K
RXA0+
LVDS_SEL_HIGH
R7920 PANEL_VCC
R7913 0
OPC_EN
10K
OPT
LVDS_SEL_LOW
R7914 0
HD_60Hz_NORMAL
L7901
120-ohm
HD_60Hz_NORMAL
HD_60Hz_NORMAL
C7905 C7904 C7903
10uF 1000pF 0.1uF
16V 50V 16V
OPT
HD_60Hz_NORMAL
SMALL_OPC_EN
SMALL_NC3
SMALL_NC4
[30Pin LVDS Connector]
(For HD 60Hz_Small)
PANEL_VCC
P7902
FF10001-30
L7902
HD_60Hz_SMALL
120-ohm
HD_60Hz_SMALL
1
2 HD_60Hz_SMALL
C7908 C7907 C7906
3 10uF 1000pF 0.1uF
16V 50V 16V
OPT
4
HD_60Hz_SMALL
5
6
7
8
9
SMALL_NC1
10
SMALL_NC2
11
SMALL_OPC_OUT
12
13
RXA3-
14
RXA3+
15
16
RXACK-
17
RXACK+
18
19
RXA2-
20
RXA2+
21
22
RXA1-
23
RXA1+
24
25
RXA0-
26
RXA0+
27
28
SMALL_OPC_EN
29
SMALL_NC3
30
SMALL_NC4
31
Ver. 1.0
GP2_Saturn7M
LVDS 33