LG 47LW570Y Service Manual page 36

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LVDS
P3501
[51Pin LVDS OUTPUT Connector]
FI-RE51S-HFK-A
NC
1
R3512
33
2D/3D_CTL
LGD_2D/3D_CTRL
NC
2
NC
+3.3V_Normal
3
NC
4
NC
R3511
5
3.3K
AUO_65_MIRROR
AUO_65_MIRROR
6
LVDS_SEL
7
NC
8
NC
9
L/DIM_ENABLE
10
GND
11
RA0N
12
LVDS_TXA0N
RA0P
13
LVDS_TXA0P
RA1N
14
LVDS_TXA1N
RA1P
15
LVDS_TXA1P
RA2N
16
LVDS_TXA2N
RA2P
17
LVDS_TXA2P
GND
18
RACLKN
19
LVDS_TXACLKN
RACLKP
20
LVDS_TXACLKP
GND
21
RA3N
22
LVDS_TXA3N
RA3P
23
LVDS_TXA3P
RA4N
24
LVDS_TXA4N
RA4P
25
LVDS_TXA4P
GND
26
BIT_SEL
27
RB0N
28
LVDS_TXB0N
RB0P
29
LVDS_TXB0P
RB1N
30
LVDS_TXB1N
RB1P
31
LVDS_TXB1P
RB2N
32
LVDS_TXB2N
RB2P
33
LVDS_TXB2P
GND
34
RBCLKN
35
LVDS_TXBCLKN
RBCLKP
36
LVDS_TXBCLKP
GND
37
RB3N
38
LVDS_TXB3N
RB3P
39
LVDS_TXB3P
RB4N
40
LVDS_TXB4N
RB4P
41
LVDS_TXB4P
GND
42
GND
43
GND
44
PANEL_VCC
GND
45
GND
46
L3501
NC
47
MLB-201209-0120P-N2
VLCD
48
VLCD
49
VLCD
50
C3501
C3502
10uF
1000pF
VLCD
51
25V
50V
OPT
52
GND
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 © 2011 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
[41Pin LVDS OUTPUT Connector]
LVDS_SEL
+3.3V_Normal
R3501
3.3K
P3502
LVDS_SEL_HIGH
FI-RE41S-HFK-A
R3502
10K
LVDS_SEL_LOW
NC
1
NC
R3514
33
2
2D/3D_CTL
NC
AUO_2D/3D_CTRL
3
NC
4
NC
5
NC
6
NC
7
NC
8
GND
9
RC0N
10
LVDS_TXC0N
RC0P
11
LVDS_TXC0P
RC1N
12
LVDS_TXC1N
RC1P
13
LVDS_TXC1P
RC2N
14
LVDS_TXC2N
RC2P
15
LVDS_TXC2P
GND
16
RCCLKN
17
LVDS_TXCCLKN
RCCLKP
18
BIT_SEL
LVDS_TXCCLKP
GND
19
RC3N
R3503
20
10K
LVDS_TXC3N
BIT_SEL_LOW
RC3P
21
LVDS_TXC3P
RC4N
22
LVDS_TXC4N
RC4P
23
LVDS_TXC4P
GND
24
GND
25
RD0N
26
LVDS_TXD0N
RD0P
27
LVDS_TXD0P
RD1N
28
LVDS_TXD1N
RD1P
29
LVDS_TXD1P
RD2N
30
LVDS_TXD2N
RD2P
31
LVDS_TXD2P
GND
32
RDCLKN
33
LVDS_TXDCLKN
RDCLKP
34
LVDS_TXDCLKP
GND
35
RD3N
36
LVDS_TXD3N
RD3P
37
LVDS_TXD3P
RD4N
38
LVDS_TXD4N
RD4P
39
LVDS_TXD4P
GND
40
GND
41
C3503
0.1uF
42
50V
GND
LOCAL DIMMING
[To LED DRIVER]
+3.3V_FRC
P3503
12507WR-08L
R3509
L/DIM_WAFER
10K
OPT
1
PLACE SERIAL RESISTORS CLOSE TO URSA4
R3510
10K
2
R3506
3
4
R3507
5
R3504
6
LPB_42/47/55
R3505
7
LPB_42/47/55
R3508
8
9
NON USED L/DIMMING
(FOR EDGE_LED)
L/DIM0_MOSI
L/DIM0_SCLK
L/DIM0_VS
M1_MOSI
M1_SCLK
M2_MOSI
M2_SCLK
M3_MOSI
M3_SCLK
33
M0_SCLK
33
M0_MOSI
0
SCL2_3.3V
0
SDA2_3.3V
33
L_VS
R3513
4.7K
BCM35230
Interface block
2010. 10. 20
35
LGE Internal Use Only

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