LC-40LE540
LC-46LE540
50
40” / 46” Main Unit Diagram 1/16 (FRC)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
I
H
G
F
E
D
C
B
A
MISO
MOSI
SDCLK
SCS
I2C_1_SDA
I2C_1_SCL
SCS
MISO
MOSI
SDCLK
OFL1
Dimming
PANEL_ON_P1
LVDS_D4O_P
LVDS_D4O_N
LVDS_D3O_P
LVDS_D3O_N
LVDS_D2O_P
LVDS_D2O_N
LVDS_D5O_P_CLK
LVDS_D5O_N_CLK
LVDS_D1O_P
LVDS_D1O_N
LVDS_D0O_P
LVDS_D0O_N
LVDS_D4E_P
LVDS_D4E_N
LVDS_D3E_P
LVDS_D3E_N
LVDS_D2E_P
LVDS_D2E_N
LVDS_D5E_P_CLK
LVDS_D5E_N_CLK
LVDS_D1E_P
LVDS_D1E_N
LVDS_D0E_P
LVDS_D0E_N
LVDS_A0N
LVDS_A0P
LVDS_A1N
LVDS_A1P
LVDS_A2N
LVDS_A2P
LVDS_ACKN
LVDS_ACKP
LVDS_A3N
LVDS_A3P
LVDS_A4N
LVDS_A4P
LVDS_B0N
LVDS_B0P
LVDS_B1N
LVDS_B1P
LVDS_B2N
LVDS_B2P
LVDS_BCKN
LVDS_BCKP
LVDS_B3N
LVDS_B3P
LVDS_B4N
LVDS_B4P
LVDS_C0N
LVDS_C0P
LVDS_C1P
LVDS_C1N
LVDS_C2N
LVDS_C2P
LVDS_CCKN
LVDS_CCKP
LVDS_C3N
LVDS_C3P
LVDS_C4N
LVDS_C4P
LVDS_D0N
LVDS_D0P
LVDS_D1N
LVDS_D1P
LVDS_D2N
LVDS_D2P
LVDS_DCKN
LVDS_DCKP
LVDS_D3N
LVDS_D3P
LVDS_D4N
LVDS_D4P
L1_DDR_A0
L1_DDR_A2
L1_DDR_A4
L1_DDR_A6
L1_DDR_A8
L1_DDR_A11
L1_DDR_A10
L1_DDR_A1
L1_DDR_A5
L1_DDR_A7
L1_DDR_A9
L1_DDR_A12
L1_DDR_WEn
L1_DDR_ODT
L1_DDR_CSn
L1_DDR_RASn
L1_DDR_CASn
L1_DDR_BA0
L1_DDR_BA1
L1_DDR_BA2
L1_DDR_CKE
L1_DDR_CK_p
L1_DDR_CK_n
L1_DDR_UDM
L1_DDR_A3
L1_DDR_LDM
L1_DDR_D5
L1_DDR_D0
L1_DDR_D2
L1_DDR_D11
L1_DDR_D6
L1_DDR_D7
L1_DDR_D8
L1_DDR_D9
L1_DDR_D10
L1_DDR_D12
L1_DDR_D13
L1_DDR_D14
L1_DDR_D15
L1_DDR_LDQS_p
L1_DDR_LDQS_n
L1_DDR_UDQS_p
L1_DDR_UDQS_n
L1_DDR_D3
L1_DDR_D1
L1_DDR_D4
I2C_1_SCL
I2C_1_SDA
FRC_RESETN
PANEL_ON_P1
LR_OUT
LD_EN
2D/3D
L/R
FRC_RESETN
LD_EN
OFL2
LCD_BL_ON_FRCLCD_BL_ON_FRC
LCD_BL_ON_FRC
LERROR_FRC
LR_OUT
2D/3D
OFL1
Dimming
OFL2
IR3D
VB1_TX3_P
VB1_TX3_N
VB1_TX2_N
VB1_TX2_P
VB1_TX1_P
VB1_TX1_N
VB1_TX0_P
VB1_TX0_N
TCON_OFL
VB1_HTPDN
IR3D
VCOM_WP
TCON_SCL
TCON_OFL
VB1_HTPDN
TCON_SDA
L/R
I2C_READY
VCOM_WP
LR_OUT
LD_EN
VB1_TX0_P
VB1_TX0_N
VB1_TX1_P
VB1_TX1_N
VB1_TX2_P
VB1_TX2_N
VB1_TX3_P
VB1_TX3_N
VB1_LOCKN
I2C_READY
L/R
VB1_LOCKN
TCON_SCL
TCON_SCL
TCON_SDA
TCON_SDA
LERROR_FRC
017
003
011
IXD084WJ
1
/CS
2
DO
3
/WP
4
GND
5
DI
6
CLK
7
/HOLD
8
VCC
FB3701
A529WJ
R3714
4.7K
R3715
4.7K
R3717
4.7K
R3720
4.7K
R3719
4.7K
R3718
4.7K
C3737
0.1u
3.3V_FRC
TP3701
TP3702
TP3703
TP3704
TP3705
TP3706
TP3707
TP3708
X3701
SCA219WJQZ
R3708
850 1%
C3728
0.1u
C3731
0.1u
C3735
0.1u
C3736
0.1u
C3738
0.1u
C3705
0.01u
C3706
0.01u
C3701
1000P
C3702
1000P
D+1.1V_FRC
C3734
10u
6.3V
C3730
0.1u
C3712
0.1u
C3703
0.1u
C3709
0.1u
2.5V_LVDS_FRC
C3708
0.1u
C3718
0.1u
C3713
0.1u
C3722
0.1u
C3726
0.1u
C3732
0.1u
C3739
0.1u
C3725
0.1u
C3716
0.1u
FB3703
A529WJ
FB3702
A528WJ
1.2V_MSD
VDD_MSD
D+2.5V
2.5V_LVDS_FRC
I2C_1_SCL
I2C_1_SDA
R3755
0
3.3V_FRC
3.3V_FRC
R3711
4.7K
R3710
4.7K
R3713
100
R3712
100
C3746
20P
C3745
20P
R3716
470
*R3723
470
R3729
0
R3725
470
D+2.5V
R3724
10K
R3732
4.7K
R9707
10K
C3742
1u
6.3V
R3731
4.7K
R3728
470
R3744
3K
1%
VREF_L1
VREF_L1
C3747
0.1u
C3748
0.1u
R3753
150
1%
R9708
62
1%
R3752
62
1%
D+1.1V_FRC
D+1.1V_FRC
VDD_MSD
VDD_MSD
3.3V_FRC
3.3V_FRC
3.3V_FRC
3.3V_FRC
3.3V_FRC
3.3V_FRC
D+1.8V_L1
D+1.8V_L1
2.5V_LVDS_FRC
2.5V_LVDS_FRC
2.5V_LVDS_FRC
C3744
22u
C3743
0.1u
R9709
100
D+2.5V
C3749
22u
C3750
0.1u
R3751
100
D+2.5V
R3747
0
VDD_MSD
C3721
0.1u
C3740
10u
6.3V
C3741
10u
6.3V
C3717
0.1u
C3714
0.1u
C3720
0.1u
C3704
0.1u
C3724
10u
6.3V
C3710
0.1u
3.3V_FRC
C3723
0.1u
C3719
0.1u
C3727
0.1u
C3711
0.1u
C3729
10u
6.3V
C3715
0.1u
C3733
10u
6.3V
C3707
0.1u
D+1.8V_L1
Dimming
OFL1
OFL2
FRC_RESETN
PANEL_ON_P1
LR_OUT
IR3D
LD_EN
2D/3D
L/R
TP3709
LCD_BL_ON_FRC
LERROR_FRC
A1
B1
C1
D1
E1
F1
G1
H1
1J
K1
L1
M1
N1
P1
R1
T1
U1
V1
W1
Y1
AA1
AB1
AC1
AD1
AE1
AF1
AG1
AH1
AH2
AH3
AH4
AH5
AH6
AH7
AH8
AH9
AH10
AH11
AH12
AH13
AH14
AH15
AH16
AH17
AH18
AH19
AH20
AH21
AH22
AH23
AH24
AH25
AH26
AH27
AH28
AG28
AF28
AE28
AD28
AC28
AB28
AA28
Y28
W28
V28
U28
T28
R28
P28
N28
M28
L28
K28
J28
H28
G28
F28
E28
D28
C28
B28
A28
A27
A26
A25
A23
A22
A21
A20
A19
A18
A17
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
B2
C2
D2
E2
F2
G2
H2
J2
L2
M2
N2
P2
R2
T2
U2
V2
W2
Y2
AB2
AC2
AD2
AE2
AG2
AG3
AG4
AG5
AG6
AG7
AG8
AG9
AG10
AG11
AG12
AG14
AG15
AG16
AG17
AG18
AG19
AG20
AG21
AG22
AG23
AG24
AG25
AG26
AG27
AF27
AE27
AD27
AC27
AB27
AA27
Y27
W27
V27
U27
T27
R27
P27
N27
M27
L27
K27
J27
H27
G27
F27
E27
D27
C27
B27
B26
B25
B22
B21
B20
B19
B18
B17
B16
B15
B14
B13
B12
B11
B10
B9
B8
B7
B6
B5
B4
B3
C3
F3
G3
H3
J3
K3
L3
M3
N3
P3
R3
U3
V3
AB3
AC3
AD3
AF3
AF5
AF7
AF8
AF9
AF10
AF11
AF12
AF13
AF14
AF15
AF16
AF17
AF18
AF20
AF22
AF24
AF26
AE26
AD26
AC26
AB26
AA26
Y26
W26
V26
U26
T26
R26
P26
N26
M26
L26
K26
J26
H26
G26
F26
E26
D26
C26
C20
C19
C18
C17
C16
C15
C14
C13
C12
C11
C10
C9
C8
C7
C5
L11
M11
N11
P11
R11
T11
U11
V11
V12
V13
V14
V15
V16
V17
V18
U18
N18
M18
L18
L17
L16
L15
L14
L13
L12
M12
N12
P12
R12
T12
U12
U13
U14
U15
U16
U17
T17
R17
P17
N17
M17
M15
M14
N13
R13
T14
T15
R16
N16
N15
N14
P14
R14
R15
P15
TCON_SCL
TCON_OFL
VB1_HTPDN
TCON_SDA
L/R
I2C_READY
VCOM_WP
LR_OUT
LD_EN
VB1_LOCKN
VB1_TX3_N
VB1_TX3_P
VB1_TX2_N
VB1_TX2_P
VB1_TX1_N
VB1_TX1_P
VB1_TX0_N
VB1_TX0_P
R2647
470
TO SYSTEM POWER 002
TO SoC 003
TO SoC 2 010
TO LVDS 011
TO VbyONE 018
TO VbyONE 018
P3702
UART
*IC3701
DUNTKF915WE06
IC3702
IXD491WJ