47LD500 LC470WUH-SCR7 - LG TV Service Manual (repair manual). Page 118

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5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
AVDD12_LVDS
LVDS_CTRL1
R1AM
R4DM
R4EP
R4DP
R4EM
R2AM
R2BP
R2AP
R2BM
AV33
LVDS_OPTION
OPC_EN
BIT_SEL
+12V
R2CM
R2CLKP
R2CP
R2CLKM
TP_VPLL
R2DM
R2EP
R2DP
R2EM
TN_VPLL
GPIO_19
LVDS_PWR
R1BP
R1CP
R3BP
R3BM
LVDS_CTRL0
GPIO_20
LVDS_CTRL1
GPIO_21
LVDS_CTRL2
GPIO_22
R3AM
R3AP
AVDD33_LVDS
Panel_IO1
Panel_IO3
AVSS33_LVDS
AVSS12_LVDS
R3CM
R3CLKP
R3CP
R3CLKM
+5VSB
SCAN_BLK2
R1AP
EXT_BR28
VBR_OUT27
R3DM
R3EP
R3DP
R3EM
LVDS_VDD
R1BM
AVDD12_VOPLL
AVDD12_LVDS
AVDD12_LVDS
AVDD33_LVDS
AVDD33_LVDS
AVDD33_LVDS
AVDD33_LVDS
TN_VPLL
TP_VPLL
DV33
GPIO_19
R4AM
R4BP
R4AP
R4BM
AVSS12_VOPLL
R1CM
R1CLKP
R1CLKM
AV12
LVDS_CTRL2
LVDS_CTRL0
AVDD12_VOPLL
R4CM
R4CLKP
R4CP
R4CLKM
BE3N
BE3P
BECKP
BECKN
BE0N
BE1N
BE0P
BE1P
BE4P
BE4N
BE2P
BE2N
BO0N
BO2P
BO2N
BO0P
BO1P
BO1N
BO3P
BO3N
BO4P
BO4N
BOCKN
BOCKP
AE3N
AE3N
AE3N
AE3N
AE3P
AE3P
AE3P
AE3P
AECKP
AECKP
AECKP
AECKP
AECKN
AECKN
AECKN
AECKN
AE2P
AE2P
AE2P
AE2P
AE0N
AE0N
AE0N
AE0N
AE1N
AE1N
AE1N
AE1N
AE0P
AE0P
AE0P
AE0P
AE2N
AE2N
AE2N
AE2N
AE1P
AE1P
AE1P
AE1P
AE4P
AE4P
AE4P
AE4P
AE4N
AE4N
AE4N
AE4N
AO2N
AO2N
AO2N
AO2N
AO3P
AO3P
AO3P
AO3P
AO3N
AO3N
AO3N
AO3N
AO4P
AO4P
AO4P
AO4P
AO4N
AO4N
AO4N
AO4N
AO1P
AO1P
AO1P
AO1P
AO1N
AO1N
AO1N
AO1N
AO0N
AO0N
AO0N
AO0N
AO0P
AO0P
AO0P
AO0P
AO2P
AO2P
AO2P
AO2P
AOCKN
AOCKN
AOCKN
AOCKN
AOCKP
AOCKP
AOCKP
AOCKP
R1DM
R1EP
R1DP
R1EM
BOCKN
BO4N
BE2N
BE4N
BO2N
BO0N
BO3N
BE3P
BE4P
BE1N
BE0N
BE3N
BECKN
BO4P
BE1P
BE0P
BECKP
BE2P
BO1N
BO0P
BO3P
BOCKP
BO2P
BO1P
AE3N
AECKN
AE4N
AO2N
AOCKN
AO0N
AE2N
AE1N
AE0N
AE2P
AE4P
AO1N
AO4N
AO3N
AO0P
AE1P
AE0P
AE3P
AECKP
AO1P
AO3P
AO4P
AO2P
AOCKP
VBR_OUT27
EXT_BR28
Panel_IO1
LVDS_OPTION
Panel_IO3
LVDS_VDD
OPC_EN
SCAN_BLK2
BIT_SEL
AO1N
AO0N
AO1P
AO0P
AO2P
AO2N
AOCKP
AOCKN
AO4P
AO4N
AO3P
AO3N
AE0N
AE1P
AE1N
AE0P
AECKN
AE2P
AE2N
AECKP
AE3N
AE4P
AE3P
AE4N
BO1P
BO0N
BO1N
BO0P
BO2N
BOCKP
BOCKN
BO2P
BO4P
BO3P
BO4N
BO3N
BE1P
BE0P
BE1N
BE0N
BE2P
BE2N
BECKP
BECKN
BE4N
BE3P
BE4P
BE3N
LVDS_VOP
LVDS_VOP
AV12
AV33
LVDS_VOP
LVDS_VOP
DV33
LVDS_VDD
LVDS_VOP
AV12
+12V
LVDSVDD
LVDS_VOP
BIT_SEL
[14]
R1AM
[14]
AV33
[2,3,6,7,8,10]
+12V
[1,2,6,11]
R1AP
[14]
LVDS_OPTION
[14]
R1BM
[14]
R1BP
[14]
R1CLKM
[14]
R1CP
[14]
R1CM
[14]
R1CLKP
[14]
GPIO_19
[4]
R1DM
[14]
R1EP
[14]
R1EM
[14]
R1DP
[14]
R2AM
[14]
R2BP
[14]
R2BM
[14]
R2AP
[14]
R2CLKM
[14]
R2CP
[14]
R2CM
[14]
R2DP
[14]
R2DM
[14]
R2CLKP
[14]
R2EP
[14]
R2EM
[14]
R3BP
[14]
R3BM
[14]
GPIO_20
[4]
GPIO_21
[4]
GPIO_22
[4]
OPC_EN
[14]
+5VSB
[1,2,4,6,10,13]
EXT_BR28
[1,14]
VBR_OUT27
[1,14]
LVDS_VDD
[14]
R3AM
[14]
R3AP
[14]
R3CLKM
[14]
R3CP
[14]
R3CM
[14]
R3DP
[14]
R3DM
[14]
R3CLKP
[14]
R3EP
[14]
R3EM
[14]
DV33
[1,2,3,4,11]
AV12
[2,3,5,8,10,13]
R4AM
[14]
R4BP
[14]
R4BM
[14]
R4AP
[14]
R4CLKM
[14]
R4CP
[14]
R4CM
[14]
R4DP
[14]
R4DM
[14]
R4CLKP
[14]
R4EP
[14]
R4EM
[14]
MODEL
Sheet
REV:
of
CIRCUITY
PCB REV:
PCB FILE :
PCB P/ N:
ECN NO:
TECHNOLOGY
APPROVED BY:
CHECKED BY:
SCH FILE :
DATE:
DESIGN BY:
LVDS
(3647-0382-0150)
12
15
VPCN10070011
017122723256.BRD
06
06
364703820150_VPCN10070011.DSN
0171-2272-3256
Monday, September 13, 2010
MT5392_LGE_47LD500
MODEL
Sheet
REV:
of
CIRCUITY
PCB REV:
PCB FILE :
PCB P/ N:
ECN NO:
TECHNOLOGY
APPROVED BY:
CHECKED BY:
SCH FILE :
DATE:
DESIGN BY:
LVDS
(3647-0382-0150)
12
15
VPCN10070011
017122723256.BRD
06
06
364703820150_VPCN10070011.DSN
0171-2272-3256
Monday, September 13, 2010
MT5392_LGE_47LD500
MODEL
Sheet
REV:
of
CIRCUITY
PCB REV:
PCB FILE :
PCB P/ N:
ECN NO:
TECHNOLOGY
APPROVED BY:
CHECKED BY:
SCH FILE :
DATE:
DESIGN BY:
LVDS
(3647-0382-0150)
12
15
VPCN10070011
017122723256.BRD
06
06
364703820150_VPCN10070011.DSN
0171-2272-3256
Monday, September 13, 2010
MT5392_LGE_47LD500
M= METAL 1%
NOTE :  NC MEANS  "NOT CONNECTED ON PCB BOARD"
ALL RESISTORS 25 VOLT  IN .1uF  UNLESS NOTED.
ALL RESISTORS VALUES IN OHMS UNLESS NOTED.
ALL CAPACITOR  VALUES IN uF UNLESS NOTED.
ALL RESISTORS 1/10 WATT,5% UNLESS NOTED.
ALL CAPACITORS 50 VOLT & 105"C  UNLESS NOTED.
Scanning backlight panel : R325 NC
Others : R325 0ohm
without T-CON panel : R328 Oohm , R424 NC
with T-CON panel : R328 NC ,  R424 10K 
Near IC
LVDS TEST PORT
Near IC
Near IC
LVDS POWER BYPASS CAP.
High = > LVDS_VDD POWER ON
Low = > LVDS_VDD POWER OFF
10 BIT LVDS
8 BIT LVDS
MB NET NAME
LVDS TX MAPPING TABLE
BE0P/N
BE1P/N
BE4P/N
BECKP/N
BE2P/N
BE3P/N
BE3P/N
BE4P/N
BE1P/N
BE2P/N
BECKP/N
BE2P/N
BE0P/N
BE1P/N
BE3P/N
BECKP/N
BE0P/N
BO3P/N
BO0P/N
BO1P/N
BO2P/N
BOCKP/N
BO4P/N
BO3P/N
BO0P/N
BO1P/N
BO2P/N
BOCKP/N
BO0P/N
BO1P/N
BO2P/N
BOCKP/N
BO3P/N
BO4P/N
BO5P/N
BE5P/N
10 BIT LVDS
8 BIT LVDS
MB NET NAME
LVDS TX MAPPING TABLE
AE0P/N
AE1P/N
AE4P/N
AECKP/N
AE2P/N
AE3P/N
AE3P/N
AE4P/N
AE1P/N
AE2P/N
AECKP/N
LVDS POWER SWITCH
AE2P/N
AE0P/N
AE1P/N
AE3P/N
AECKP/N
AE0P/N
AO3P/N
AO0P/N
AO1P/N
AO2P/N
AOCKP/N
AO4P/N
AO3P/N
AO0P/N
AO1P/N
AO2P/N
AOCKP/N
AO0P/N
AO1P/N
AO2P/N
AOCKP/N
AO3P/N
AO4P/N
AO5P/N
AE5P/N
9/17 ADD  C496
9/22 DIP => SMD
9/18 Modify net name
C376
1.0uF/25V
C376
1.0uF/25V
R280
0
R280
0
C427
0.1uF/16V
C427
0.1uF/16V
C372
0.1uF/16V
C372
0.1uF/16V
RP7
0
RP7
0
1
2
3
4
5
6
7
8
FB56
80ohm
FB56
80ohm
RP12
0
RP12
0
1
2
3
4
5
6
7
8
C368
0.1uF/16V
C368
0.1uF/16V
R383
10K
R383
10K
R276
10K
R276
10K
MT5392_GDDR3_Final_2008_0505
U11F
MT5392_GDDR3_Final_2008_0505
U11F
AE0N
B14
AE0P
A14
AE1N
B15
AE1P
A15
AE2N
B16
AE2P
A16
AE3N
B18
AE3P
A18
AE4N
B19
AE4P
A19
AECKN
B17
AECKP
A17
AO0N
D14
AO0P
C14
AO1N
D15
AO1P
C15
AO2N
D16
AO2P
C16
AO3N
D18
AO3P
C18
AO4N
D19
AO4P
C19
AOCKN
D17
AOCKP
C17
AVDD12_LVDSA
E17
AVDD12_LVDSB
E22
AVDD12_VOPLL
E19
AVDD33_LVDSA
E18
AVDD33_LVDSB
E15
AVDD33_LVDSC
E24
AVDD33_LVDSD
E21
AVSS12_LVDSA
E16
AVSS12_LVDSB
E23
AVSS12_VOPLL
E20
AVSS33_LVDS
K14
AVSS33_LVDS
K15
AVSS33_LVDS
K16
AVSS33_LVDS
K17
AVSS33_LVDS
K18
BE0N
B21
BE0P
A21
BE1N
B22
BE1P
A22
BE2N
B23
BE2P
A23
BE3N
B25
BE3P
A25
BE4N
B26
BE4P
A26
BECKN
B24
BECKP
A24
BO0N
D20
BO0P
C20
BO1N
D21
BO1P
C21
BO2N
D22
BO2P
C22
BO3N
D24
BO3P
C24
BO4N
D25
BO4P
C25
BOCKN
D23
BOCKP
C23
TN_VPLL
B20
TP_VPLL
A20
FB55
80ohm/0.4A
FB55
80ohm/0.4A
R313
0
R313
0
C374
NC/0.01uF/16V
C374
NC/0.01uF/16V
C373
0.1uF/16V
C373
0.1uF/16V
TP23
TEST POINT SMD0.6.Normal
TP23
TEST POINT SMD0.6.Normal
RP4
0
RP4
0
1
2
3
4
5
6
7
8
RP9
0
RP9
0
1
2
3
4
5
6
7
8
RP3
0
RP3
0
1
2
3
4
5
6
7
8
D64
LL4148WP
D64
LL4148WP
C165
1uF/16V
C165
1uF/16V
C371
0.1uF/16V
C371
0.1uF/16V
R275
NC/1K
R275
NC/1K
C496
0.1uF/16V
C496
0.1uF/16V
R382
470K
R382
470K
R374
NC/100
R374
NC/100
Q30
KN3904S
Q30
KN3904S
2
1
3
J9
NC/CONN EDGE 2X20
J9
NC/CONN EDGE 2X20
P2
P1
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
C381
0.1uF/16V
C381
0.1uF/16V
+
CE36
100uF/35V
+
CE36
100uF/35V
R376
100
R376
100
R381
1K
R381
1K
RP2
0
RP2
0
1
2
3
4
5
6
7
8
ZD6
KDZ3.3VY
ZD6
KDZ3.3VY
RP6
0
RP6
0
1
2
3
4
5
6
7
8
R316
NC/10K
R316
NC/10K
R375
NC/100
R375
NC/100
R380
10K
R380
10K
C380
0.1uF/16V
C380
0.1uF/16V
RP10
0
RP10
0
1
2
3
4
5
6
7
8
C379
0.1uF/16V
C379
0.1uF/16V
C378
0.1uF/16V
C378
0.1uF/16V
C375
4.7uF/10V
C375
4.7uF/10V
RP5
0
RP5
0
1
2
3
4
5
6
7
8
R317
0
R317
0
R594
4K7
R594
4K7
R384
10K
R384
10K
FB54
80ohm/0.4A
FB54
80ohm/0.4A
R325
0
R325
0
RP11
0
RP11
0
1
2
3
4
5
6
7
8
RP1
0
RP1
0
1
2
3
4
5
6
7
8
R378
80ohm/6A
R378
80ohm/6A
C366
10uF/10V
C366
10uF/10V
J10
NC/CONN EDGE 2X15
J10
NC/CONN EDGE 2X15
P2
P1
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
RP8
0
RP8
0
1
2
3
4
5
6
7
8
R277
NC
R277
NC
R310
NC
R310
NC
R284
NC
R284
NC
C426
0.1uF/16V
C426
0.1uF/16V
C377
0.1uF/16V
C377
0.1uF/16V
S
S
PMOS
U33
AP4953GM
S
S
PMOS
U33
AP4953GM
1
2
3
4
5
6
7
8
C369
0.1uF/16V
C369
0.1uF/16V
R281
NC/10K
R281
NC/10K
R379
NC/10K
R379
NC/10K
TP22
TEST POINT SMD0.6.Normal
TP22
TEST POINT SMD0.6.Normal
L9
150ohm
L9
150ohm
1
2
Display
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