LC-40LE730
LC-46LE730
52
40” / 46” Main Unit Diagram 3/16 (SoC)
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
VIN_G1
VIN_B1
SOY_IN1
VGA_VSYNC
LINE_IN1_L
LINE_IN1_R
VGA_SCL
VGA_SDA
VGA_R
VGA_G
VGA_B
SOG_IN0
VGA_VSYNC
VGA_HSYNC
VGA_SDA
VGA_SCL
LINE_IN1_L
LINE_IN1_R
HEAD_DET
AMP_SCLK
LINE_1_L
LINE_1_R
AMP_MCLK
AMP_DATA_LR
AMP_SCLK
AMP_LRCLK
HEAD_DET
WP_E2P
TS_FRAME
TS_DATA
TS_VALID
TS_SCLK
TS_DATA
TS_SCLK
TS_VALID
TS_FRAME
DVBS_RESETZ
DEMOD_I2C_SCL
DEMOD_I2C_SDA
DEMOD_I2C_SCL
DEMOD_I2C_SDA
TS_DATA
TS_SCLK
TS_VALID
TS_FRAME
IF_AGC
AERIAL_SENSE
APCTL
DEMOD_IF1
DEMOD_IF2
DVBS_RESETZ
MII_MDIO
MII_MDC
R_MII_REFCLK
R_MII_RXDV
R_MII_RXD1
R_MII_TXEN
R_MII_RXD0
R_MII_TXD1
R_MII_TXD0
RESET_PHY
R_MII_RXD1
R_MII_RXDV
R_MII_RXD0
R_MII_TXD1
MII_MDIO
MII_MDC
R_MII_TXD0
R_MII_REFCLK
R_MII_TXEN
GCS_N0
GDAT7
GDAT4
GDAT5
GDAT2
GDAT6
GDAT3
GDAT0
GDAT1
GADR1
GOE_N
NAND-ACKN
GADR0
GWE_N
GDAT0
GDAT1
GDAT2
GDAT3
GDAT4
GDAT5
GDAT6
GDAT7
NAND-ACKN
GOE_N
GWE_N
SPI_WEN
GCS_N0
GADR0
CH2_HDMI_D2P
CH2_HDMI_D2N
CH2_HDMI_D1P
CH2_HDMI_D1N
CH2_HDMI_D0P
CH2_HDMI_D0N
CH2_HDMI_CLKP
CH2_HDMI_CLKN
HDMI1_SCL
HDMI1_SDA
HDMI1_HPD
CH2_HDMI_5V
HDMI0_D2P
HDMI0_D2N
HDMI0_D1P
HDMI0_D1N
HDMI0_D0P
HDMI0_D0N
HDMI0_CLKP
HDMI0_CLKN
HDMI0_SCL
HDMI0_SDA
HDMI0_HDP
HDMI_CEC
CH1_HDMI_5V
HDMI1_SW
HDMI2_SW
HDMI3_SCL
HDMI3_HPD
HDMI4_SCL
HDMI4_SDA
CH4_HDMI_5V
HDMI4_HPD
IEC958_0
CH4_HDMI_5V
HDMI4_HPD
HDMI4_SCL
HDMI4_SDA
CH3_HDMI_5V
HDMI3_HPD
HDMI3_SCL
HDMI3_SDA
HDMI1_SW
HDMI2_SW
CH1_HDMI_5V
HDMI0_HDP
HDMI0_SCL
HDMI0_SDA
HDMI0_CLKN
HDMI0_CLKP
HDMI0_D0N
HDMI0_D0P
HDMI0_D1N
HDMI0_D1P
HDMI0_D2N
HDMI0_D2P
CH2_HDMI_5V
HDMI1_HPD
HDMI1_SCL
HDMI1_SDA
CH2_HDMI_CLKN
CH2_HDMI_CLKP
CH2_HDMI_D0N
CH2_HDMI_D0P
CH2_HDMI_D1N
CH2_HDMI_D1P
CH2_HDMI_D2N
CH2_HDMI_D2P
HDMI_CEC
IF_AGC
DEMOD_IF2
DEMOD_IF1
GIOWR_N
TS1_D0
XC_RESET
GWS_ACK
GCS_N1
DVBS_RESETZ
GADR2
GADR3
GADR4
GADR5
TS1_CLK
TS1_VALID
GCS_N2
GDAT8
GDAT9
GDAT10
GDAT11
GDAT12
GDAT13
GALE
GDAT0
GDAT1
GDAT2
GDAT3
GDAT4
GDAT5
GDAT6
GDAT7
GDAT8
GDAT9
GDAT10
GDAT11
GDAT12
GDAT13
GADR0
GADR1
GADR2
GADR3
GADR4
GADR5
GALE
GCS_N2
GWE_N
GOE_N
GCS_N1
GIORD_N
GIOWR_N
GWS_ACK
XC_RESET
PANEL_ON_P2
PANEL_ON_P2
50/60HZVIN_R1
TV_RIN
TV_GIN
TV_BIN
CVBS1_RCA
TV_FB
TV_FS1
LINE_IN4L
LINE_IN4R
TV_IN
LINE_IN2_L
LINE_IN2_R
VGA_R
VGA_G
VGA_B
SOG_IN0
LINE_2L
LINE_2R
IRIN
UART0TX
AMP_DATA_LR
UART0RX
TV_RIN
TV_GIN
TV_BIN
A_CVBS_OUT
TV_IN
TV_FB
TV_FS1
LINE_IN4L
LINE_IN4R
CVBS1_RCA
SOY_IN1
VIN_G1
VIN_R1
VIN_B1
LINE_IN2_L
LINE_IN2_R
LINE_2L
LINE_2R
RC_PASS
IRIN
UART0RX
UART0TX
USB_DN
USB_DP
USB_DN
USB_DP
USB_HUB_RESETN
R_MII_RXER
R_MII_RXER
RESETN
RESETN
TVM_PWR_ON2
TVM_PWR_ON1
LERROR
BL_BR_CNTRL
LCD_BL_ON
LERROR
BL_BR_CNTRL
TVM_PWR_ON2
TVM_PWR_ON1
TVM_PWR_ON1
TVM_PWR_ON1
DEMOD_I2C_SCL
DEMOD_I2C_SDA
LV_D3O_P
LV_D3O_N
LV_D4O_P
LV_D5O_P_CLK
LV_D5O_N_CLK
LV_D4O_N
LV_D1O_P
LV_D1O_N
LV_D2O_P
LV_D0O_P
LV_D0O_N
LV_D2O_N
LV_D3E_P
LV_D3E_N
LV_D4E_P
LV_D5E_P_CLK
LV_D5E_N_CLK
LV_D4E_N
LV_D1E_P
LV_D1E_N
LV_D2E_P
LV_D0E_P
LV_D0E_N
LV_D2E_N
LVDS_D1E_PLV_D1E_P
LV_D1E_N
LV_D0E_P
LV_D0E_N
LV_D5E_P_CLK
LV_D5E_N_CLK
LV_D2E_P
LV_D2E_N
LV_D4E_P
LV_D4E_N
LV_D3E_P
LV_D3E_N
LV_D3O_N
LV_D2O_N
LV_D2O_P
LV_D1O_N
LV_D0O_N
LV_D1O_P
LV_D5O_P_CLK
LV_D4O_P
LV_D4O_N
LV_D5O_N_CLK
LV_D3O_P
LV_D0O_P
LVDS_D1E_N
LVDS_D0E_P
LVDS_D0E_N
LVDS_D2E_N
LVDS_D5E_P_CLK
LVDS_D5E_N_CLK
LVDS_D3E_N
LVDS_D4E_P
LVDS_D4E_N
LVDS_D3E_P
LVDS_D0O_N
LVDS_D1O_P
LVDS_D1O_N
LVDS_D0O_P
LVDS_D2O_N
LVDS_D5O_P_CLK
LVDS_D5O_N_CLK
LVDS_D2O_P
LVDS_D3O_N
LVDS_D4O_P
LVDS_D4O_N
LVDS_D3O_P
I2C_1_SCL
I2C_1_SDA
FRC_RESETN
FRC_RESETN
A13
A10
A11
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
BA2
BA1
BA0
S0_LDQSN
S0_LDQS
S0_UDQSN
S0_UDQS
RASN
CASN
WEN
S0_CKN
S0_CK
CKE
ODT
DQ14
DQ13
DQ12
DQ11
DQ15
DQ10
DQ9
DQ8
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0
S0_LDM
S0_UDM
DQ31
A12
DQ29
DQ28
DQ27
DQ26
DQ25
DQ24
DQ23
DQ22
DQ21
DQ20
DQ19
DQ18
DQ17
DQ16
S1_UDM
S1_LDM
S1_UDQSN
S1_UDQS
S1_LDQSN
S1_LDQS
DQ30
CKN
CK
VGA_HSYNC
IEC958_0
AMP_MCLK
AMP_LRCLK
MUTE
FP_LED1
FP_KEY_IN1
RESETN
IRIN
FP_LED1
FP_LED2
FP_KEY_IN1
DEMOD_I2C_SCL
DEMOD_I2C_SDA
TS1_D7
TS0_D0
TS0_D1
TS0_D2
TS0_D3
TS0_D4
TS0_D5
TS0_D6
TS0_D7
TS0_CLK
TS0_VALID
TS0_SYNC
TS1_D0
TS1_D1
TS1_D2
TS1_D3
TS1_D4
TS1_D5
TS1_D6
TS1_D7
TS1_CLK
TS1_VALID
TS1_SYNC
TS0_D0
TS0_VALID
TS0_SYNC
TS0_D4
TS0_D3
TS0_D2
TS0_D1
TS0_CLK
TS1_SYNC
TS0_D7
TS0_D6
TS0_D5
TS1_D2
TS1_D1
TS1_D3
TS1_D4
TS1_D5
TS1_D6
MUTE
SPI_WEN
RESET_DDR3
PCM_CD1_N
FP_LED2
GADR1
PCM_CD1_N
AUX_CVBS
50/60HZ
WP_E2P
GIORD_N
USB_HUB_RESETN
RC_PASS
DVBS_RESETZ
DEMOD_I2C_SCL
DEMOD_I2C_SDA
LVDS_D2E_P
I2C_1_SDA
I2C_1_SCL
AERIAL_SENSE
AUX_SC
RESET_PHY
DET_PNL_12V
DET_PNL_12V
APCTL
CH3_HDMI_5V
HDMI3_SDA
VGA_HSYNC
LINE_1_L
LINE_1_R
A_CVBS_OUT
AUX_CVBS
AUX_SC
LCD_BL_ON
ARC_EN
ARC_EN
VGA_R
VGA_G
VGA_B
SOG_IN0
VGA_VSYNC
VGA_HSYNC
VGA_SDA
VGA_SCL
LINE_IN1_L
LINE_IN1_R
LINE_1_L
LINE_1_R
DVBS_RESETZ
AMP_MCLK
AMP_DATA_LR
AMP_SCLK
AMP_LRCLK
HEAD_DET
WP_E2P
TS_DATA
TS_SCLK
TS_VALID
TS_FRAME
DVBS_RESETZ
DEMOD_I2C_SCL
DEMOD_I2C_SDA
DEMOD_I2C_SCL
DEMOD_I2C_SDA
TS_FRAME
TS_VALID
TS_SCLK
TS_DATA
IF_AGC
AERIAL_SENSE
APCTL
DEMOD_IF1
DEMOD_IF2
DVBS_RESETZ
RESET_PHY
R_MII_RXD1
R_MII_RXDV
R_MII_RXD0
R_MII_TXD1
MII_MDIO
MII_MDC
R_MII_TXD0
R_MII_REFCLK
R_MII_TXEN
GDAT0
GDAT1
GDAT2
GDAT3
GDAT4
GDAT5
GDAT6
GDAT7
NAND-ACKN
GOE_N
GWE_N
SPI_WEN
GCS_N0
GADR0
GADR1
R3324
390
1%
3.3V_HDMI
HDMI_CEC
CH2_HDMI_D2P
CH2_HDMI_D2N
CH2_HDMI_D1P
CH2_HDMI_D1N
CH2_HDMI_D0P
CH2_HDMI_D0N
CH2_HDMI_CLKP
CH2_HDMI_CLKN
HDMI1_SDA
HDMI1_SCL
HDMI1_HPD
CH2_HDMI_5V
HDMI0_D2P
HDMI0_D2N
HDMI0_D1P
HDMI0_D1N
HDMI0_D0P
HDMI0_D0N
HDMI0_CLKP
HDMI0_CLKN
HDMI0_SDA
HDMI0_SCL
HDMI0_HDP
CH1_HDMI_5V
HDMI2_SW
HDMI1_SW
HDMI3_SDA
HDMI3_SCL
HDMI3_HPD
CH3_HDMI_5V
HDMI4_SDA
HDMI4_SCL
HDMI4_HPD
CH4_HDMI_5V
IEC958_0
GDAT0
GDAT1
GDAT2
GDAT3
GDAT4
GDAT5
GDAT6
GDAT7
GDAT8
GDAT9
GDAT10
GDAT11
GDAT12
GDAT13
GADR0
GADR1
GADR2
GADR3
GADR4
GADR5
GALE
GCS_N2
GWE_N
GOE_N
GCS_N1
GIORD_N
GIOWR_N
GWS_ACK
XC_RESET
001
PANEL_ON_P2
011
50/60HZ
011
TV_RIN
TV_GIN
TV_BIN
A_CVBS_OUT
TV_IN
TV_FB
TV_FS1
LINE_IN4L
LINE_IN4R
CVBS1_RCA
SOY_IN1
VIN_G1
VIN_R1
VIN_B1
LINE_IN2_L
LINE_IN2_R
LINE_2L
LINE_2R
RC_PASS
IRIN
UART0RX
UART0TX
USB_DN
USB_DP
USB_HUB_RESETN
R_MII_RXER
RESETN
TVM_PWR_ON1
TVM_PWR_ON1
TVM_PWR_ON1
TVM_PWR_ON2
BL_BR_CNTRL
LERROR
LCD_BL_ON
R3326
4.7K
R3327
4.7K
D+3.3V
R3328
100
R3329
100
R3339
4.7K
R3338
4.7K
D+3.3V
R3321
100
R3316
100
R3320
4.7K
R3323
4.7K
X3301
SCA219WJQZ
R3301
100
D+3.3V
D+3.3V
C3301
20P
C3302
20P
R3325
43
R3311
1K
R3309
2K
R3317
1K
BU1.1V
D+5V
D+3.3V
R3310
1K
R3318
1K
R3322
1K
D+1.1V
R3303
9.1K
C3305
0.012u
C3304
390P
R3302
68K
C3309
3300P
C3310
100P
R3305
4.7K
R3307
51
R3308
10K
C3306
0.1u
C3311
0.1u
C3312
1u
6.3V
R3313
10
D+3.3V
C3307
0.1u
D+2.5V
R3306
10
C3308
1u
6.3V
C3313
220P
C3315
4.7u
C3314
10u
BU1.1V
L3301
1
2
3
4
5
6
7
8
L3302
1
2
3
4
5
6
7
8
L3303
1
2
3
4
5
6
7
8
L3304
1
2
3
4
5
6
7
8
L3305
1
2
3
4
5
6
7
8
L3306
1
2
3
4
5
6
7
8
011
I2C_1_SCL
001
B3
I2C_1_SDA
001
A3
FRC_RESETN
001
B4
R3330
100
R3331
100
C3316
0.1u
VCC1_5
R3334
62
R3341
62
R3336
150
R3333
100
VCC1_5
R3332
100
C3317
0.1u
C3320
0.01u
C3321
0.01u
C3322
0.01u
VCC1_5
RESETN
IRIN
FP_LED1
FP_LED2
FP_KEY_IN1
DEMOD_I2C_SCL
DEMOD_I2C_SDA
TS0_D0
TS0_D1
TS0_D2
TS0_D3
TS0_D4
TS0_D5
TS0_D6
TS0_D7
TS0_CLK
TS0_VALID
TS0_SYNC
TS1_D0
TS1_D1
TS1_D2
R3343
4.7K
TL3301
R3342
4.7K
*R3337
4.7K
TS1_D3
TS1_D4
TS1_D5
TS1_D6
TS1_D7
TS1_CLK
TS1_VALID
TS1_SYNC
MUTE
IXD425WJ
A1
B1
C1
D1
E1
F1
G1
H1
J1
K1
L1
M1
N1
P1
R1
T1
U1
V1
W1
Y1
AA1
AB1
AC1
AD1
AE1
AF1 AF2 AF3 AF4 AF5 AF6 AF7 AF8 AF9 AF10 AF11 AF12 AF13 AF14 AF15 AF16 AF17 AF18 AF19 AF20 AF21 AF22 AF23 AF24 AF25 AF26
AE26
AD26
AC26
AB26
AA26
Y26
W26
V26
U26
T26
R26
P26
N26
M26
L26
K26
J26
H26
G26
F26
E26
D26
C26
B26
A26A25A24A23A22A21A20A19A18A17A16A15A14A13A12A11A10A9A8A7A6A5A4A3A2
B2
C2
D2
E2
F2
G2
H2
J2
K2
L2
M2
N2
P2
R2
T2
U2
V2
W2
Y2
AA2
AB2
AC2
AD2
AE2 AE3 AE4 AE5 AE6 AE7 AE8 AE9 AE10 AE11 AE12 AE13 AE14 AE15 AE16 AE17 AE18 AE19 AE20 AE21 AE22 AE23 AE24 AE25
AD25
AC25
AB25
AA25
Y25
W25
V25
U25
T25
R25
P25
N25
M25
L25
K25
J25
H25
G25
F25
E25
D25
C25
B25B24B23B22B21B20B19B18B17B16B15B14B13B12B11B10B9B8B7B6B5B4B3
C3
D3
E3
F3
G3
H3
J3
K3
L3
M3
N3
P3
R3
T3
U3
V3
W3
Y3
AA3
AB3
AC3
AD3 AD4 AD5 AD6 AD7 AD8 AD9 AD10 AD11 AD12 AD13 AD14 AD15 AD16 AD17 AD18 AD19 AD20 AD21 AD22 AD23 AD24
AC24
AB24
AA24
Y24
W24
V24
U24
T24
R24
P24
N24
M24
L24
K24
J24
H24
G24
F24
E24
C24C23C22C21C20C19C18C17C16C15C14C13C12C11C10C9C8C7C6C5
D4
E4
M4
N4
P4
R4
T4
U4
V4
W4
Y4
AA4
AB4
AC4 AC5 AC6 AC7 AC8 AC9 AC10 AC11 AC12 AC13 AC14 AC15 AC16 AC17 AC18 AC19 AC20 AC21 AC22
W23
V23
U23
T23
R23
P23
N23
M23
L23
K23
J23
D23D22D21D20
W5
Y5
AA5
AB5 AB6 AB7 AB8 AB9 AB10 AB11 AB12 AB13 AB14 AB15 AB16 AB17 AB18 AB19 AB20 AB21 AB22
E22E20E18E17E16E15E14E13E12E11E10E7
G6
H6
J6
K6
N6
P6
R6
T6
U6
V6
W6 W21
V21
U21
T21
R21
P21
N21
M21
L21
K21
J21
H21
F21F20F19F18F17F16F15F14F13F12
F11F10F9F8F7
G7
H7
J7
K7
L7
M7
N7
P7
R7
T7
U7
V7
W7
Y8 Y9 Y10 Y11 Y12 Y13 Y14 Y15 Y16 Y17 Y18 Y19 Y20
W20
V20
U20
T20
R20
P20
N20
M20
L20
K20
J20
H20
G20G19G18G17G16G15G14G13G12G11G10G9G8
H8
J8
K8
L8
M8
N8
P8
R8
T8
U8
V8
W8 W9 W10 W11 W12 W13 W14 W15 W16 W17 W18 W19
V19
U19
T19
R19
P19
N19
M19
L19
K19
J19
H19H18H17H16H15H14H13H12H11H10H9
J9
K9
L9
M9
N9
P9
R9
T9
U9
V9 V10 V11 V12 V13 V14 V15 V16 V17
P18
N18
J13J12J11J10
K10
L10
M10
N10
P10
R10
T10
U10 U11 U12 U13 U14 U15 U16 U17
T17
R17
P17
N17
M17
L17
K17K16K15K14K13K12K11
L11
M11
N11
P11
R11
T11 T12 T13 T14 T15 T16
R16
P16
N16
M16
L16L15L14L13L12
M12
N12
P12
R12 R13 R14 R15
P15
N15
M15M14M13
N13
P13 P14
N14
D+1.1V
D+1.1V
D+1.1V
D+1.1V
D+1.1V
BU3.3V
BU2.5V
BU2.5V
1.5V_SoC
1.1V_HDMI1.1V_HDMI
2.5V_HDMI
3.3V_HDMI
1.2V_MSD
1.2V_MSD
1.2V_MSD
1.2V_MSD
3.3V_SoC
3.3V_SoC
3.3V_SoC
3.3V_SoC
2.5V_AUX
2.5V_AVZPLL
R3351
100
R3352
100
C3323
0.1u
C3324
4.7u
D+2.5V
C3326
4.7u
C3325
0.1u
D+2.5V
1.1V_LVDS
1.1V_LVDS
2.5V_LVDS
3.3V_USB
2.5V_USB
1.1V_AFE_TIME
1.1V_AFE_TIME
2.5V_AFE_TIME
2.5V_AFE_TIME
2.5V_AFE_REF 1.1V_AFE_CH
1.1V_AFE_CH
2.5V_AFE_CH
3.3V_AFE
C3327
220P
PCM_CD1_N
R3355
3K
1%
3.3V_AFE
C3331
0.047u
R3358
75
R3357
75
R3359
75
C3328
220P
C3329
220P
C3330
18P
R3356
288 1%
1.8uH
L3337
R3340
1K
D+3.3V
R3360
4.7K
D+3.3V
R3361
4.7K
D+3.3V
R3362
4.7K
D+3.3V
R3363
4.7K
D+3.3V
C3332
0.1u
470u
6.3V
C3333
DEMOD_I2C_SCL
DEMOD_I2C_SDA
C3336
18P
1.8uH
L3338
C3337
220P
C3335
220P
R3365
75
C3334
0.047u
DET_PNL_12V
P3302P1
P3302P2
TX
P3302P3
P3302P4
RX
BU3.3V
R9608
4.7K
ARC_EN
TO NAND FLASH (015)
TO LAN (008)
TO PC INPUT (006)
TO AUDIO AMP.(009)
TO DVB-S2 (016)
TO DVB-T2 (012)
TO HDMI (007)
TO COMMON INTERFACE (014)
TO PANEL INTERFACE (011)
TO SCART (005)
TO USB (013)
TO SYSTEM POWER (002)
TO KEY/RESET/NVM (010)
TO SoC DDR3 (004)
TO FRC (001)
TO PCMCIA (014)
TO VbyONE (018)
TEST POINTS
DEBUG 8051
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