Lg5111 60Hz Lvds - LG 42LX6500 Service Manual

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 © 2010 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
PANEL_VCC
[51Pin LVDS Connector]
(For FHD 60/120Hz) L7800
120-ohm
TM480Hz
P7800
TF05-51S
TM480Hz
C7800 C7801 C7802
10uF 1000pF 0.1uF
25V 50V 50V
OPT TM480Hz TM480Hz
1
2
3
4
5
6
7
8
9
10
11
RRXB4+/RLV0P
12
RRXB4-/RLV0N
13
RRXB3+/RLV1P
14
RRXB3-/RLV1N
15
16
RRXBCK+/RLV2P
17
RRXBCK-/RLV2N
18
19
RRXB2+
20
RRXB2-
21
RRXB1+
22
RRXB1-
23
RRXB0+/RLCLKP
24
RRXB0-/RLCLKN
25
26
27
RRXA4+/RLV3P
28
RRXA4-/RLV3N
29
RRXA3+
30
RRXA3-
31
32
RRXACK+/RLV4P
33
RRXACK-/RLV4N
34
35
RRXA2+/RLV5P
36
RRXA2-/RLV5N
37
RRXA1+
38
RRXA1-
39
RRXA0+
40
RRXA0-
41
42 R7810 0
3D_DIMMING_2
OPT
43 R7809 0
3D_DIMMING
3D_DIMMING
44 R7808 0
L/R_SYNC
3DTV
45
46 R7800 0
FRC_RESET
TM480Hz
47 R7801 0
SCL3_3.3V
TM480Hz
48 R7802 0
SDA3_3.3V
TM480Hz
49 R7803 0
V_SYNC
TM480Hz
50 R7807 0
3D_SYNC_OUT
3DTV
51
52
I2C_#3 Check(LG5111,LG1120,etc)
For Debugging
OPT
P7801
12507WR-04L
1 R7806 0
OPT
2 R7805 0
OPT
3
4 R7804 0
OPT
5
If current of 12V is over 2A, use another power cable for 3DTV
P7802
12507WR-04L
L7801
1 PANEL_VCC
120-ohm
2
3
4
5

LG5111 60Hz LVDS

SCL3_3.3V
SDA3_3.3V
V_SYNC
P7803
12507WR-06L
1
R7811
2 0
E_TCK
R7812
3 0
E_TDO
R7813
4 0
E_TMS
R7814
5 0
E_TDI
6
7
COMMON
09/10/xx
78 100
LGE Internal Use Only