Sharp LC-40LE730E User manual

1
LC-40LE730
LC-46LE730
SUPPLEMENT
SERVICE MANUAL
LED LCD COLOUR TELEVISION
Wi-Fi & 3D Ready / DVB-T / C PAL B/G / SECAM B/G, D/K, L/L’ SYSTEM COLOUR TELEVISION
SHARP CORPORATION
This document has been published to
be used for after sales service only.
The contents are subject to chage without notice.
SUPPLEMENT
In the interests of user safety (required by safety
regulations in some countries) the set should be re-
stored to its original condition and only parts identical
to those specified should be used.
CONTENTS
MODIFIED PARTS ........................................................................................................... 2
NEW TUNER IDENTIFICATION ...................................................................................................... 3
SCHEMATIC DIAGRAMS ............................................................................................. 4
PRINTED WIRING BOARD .....................................................................................................21
CABINET AND MECHANICAL PARTS .....................................................................................25
Issued: 27th January 2012
SESULC40LE730
MODELS
LC-40LE730E
LC-46LE730E
LC-40LE730RU
LC-46LE730RU
For this model, the digital tuner has been changed.
Due to the digital tuner has been changed, the main unit has also been changed.
When servicing the product, use this manual with the service manual LE-40LE730E already issued.
The new digital tuner model can be identified with the following markings:
• The character is added at the end of the model name on the model label.
• The character is also added at the end of the model name on the carton label.
A
A

2
LC-40LE730
LC-46LE730
SUPPLEMENT
MODIFIED PARTS
LC-40/46LE730 A
LC-40/46LE730
Ref No. Parts Name/Description
LC
-
40/46LE730
A
LG tuner model
LC
-
40/46LE730
NuTune tuner model Remarks
Main Unit DUNTKF915FM09 DUNTKF915FM02
PRINTED WIRING BOARD ASSEMBLIES
MAIN Unit
QPWBXF915WJN2 QPWBXF915WJN1 Not supplied independently
TU1101 Hybrid Tuner RTUDAA090WJQZ RTUDAA082WJQZ
FB3301 Resistor 0 1/16W Metal Oxid
e
VRS-CY1JF000JY
40" Rear cabinet GCABBC083WJ1A GCABBB993WJ1A
40" MECHANICAL PARTS
Terminal cover side LANGKD554WJF
W
LANGKD379WJF
W
46" Rear cabinet GCABBC084WJ1A GCABBB994WJ1A
Terminal cover side LANGKD556WJF
W
LANGKD405WJF
W
46" MECHANICAL PARTS
Important notes for servicing:
• The new LG tuner (RTUDAA090WJQZ) must be mounted in “N2” version of main board.
• With LG tuner must be mounted the new rear cabinet: GCABBC083WJ1A code for 40” or, GCABBC084WJ1A code
for 46”. See page 25 and 26.
• With LG tuner must be mounted the new terminal cover side: LANGKD554WJFW code for 40” or,
LANGKD554WJFW code for 46”. See page 25 and 26.
• All TV software versions are fully compatible for both tuners (NuTune & LG).

3
LC-40LE730
LC-46LE730
SUPPLEMENT
Back Cabinet label
0
Carton Box label
Suffix A for identification of LG Tuner in the market.
Only LC-40LE730E & LC-46LE730E models
Suffix A for identification of LG Tuner in the market.
Only LC-40LE730E & LC-46LE730E models
NEW TUNER IDENTIFICATION

4
LC-40LE730
LC-46LE730
SUPPLEMENT
IMPORTANT SAFETY NOTICE:
PARTS MARKED WITH “ ” ( ) ARE
IMPORTANT FOR MAINTAINING THE SAFETY OF
THE SET. BE SURE TO REPLACE THESE PARTS
WITH SPECIFIED ONES FOR MAINTAINING THE
SAFETY AND PERFORMANCE OF THE SET.
SCHEMATIC DIAGRAMS
Description:
VOLTAGE MEASUREMENT CONDITION:
1. The voltages at test points are measured on the stable supply voltage of AC 230V. Signals are fed by a color bar
signal generator for servicing purpose and the above voltages are measured with a 20k ohm/V tester.
INDICATION OF RESISTOR & CAPACITOR:
RESISTOR
1. The unit of resistance “” is omitted. (K=k=1000 , M=M).
2. All resistors are ± 5%, unless otherwise noted. (J= ± 5%, F= ± 1%, D= ± 0.5%)
3. All resistors are 1/16W, unless otherwise noted.
4. All resistors are Carbon type, unless otherwise noted.
C : Solid W: Cement
S : Oxide Film T : Special
N : Metal Coating
CAPACITOR
1. All capacitors are μF, unless otherwise noted. (P=pF=μμF).
2. All capacitors are 50V, unless otherwise noted.
3. All capacitors are Ceramic type, unless otherwise noted.
(ML): Mylar (TA): Tantalum
(PF): Polypro Film (ST): Styrol
CAUTION:
This circuit diagram is original one, therefore there may be a
slight difference from yours.

5
LC-40LE730
LC-46LE730
SUPPLEMENT
40” / 46” Main Unit Diagram 1/16 (FRC) (DUNTKF915WE09)
12345678910
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
A28A27A26A25A23A22A21A20A19A18A17A16A15A14A13A12A11A10A9A8A7A6A5A4A3A2
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
B27B26B25B22B21B20B19B18B17B16B15B14B13B12B11B10B9B8B7B6B5B4B3
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
C26C20C19C18C17C16C15C14C13C12C11C10C9C8C7C5
L11
M11
N11
P11
R11
T11
U11
V11 V12 V13 V14 V15 V16 V17 V18
U18
N18
M18
L18L17L16L15L14
L13L12
M12
N12
P12
R12
T12
U12 U13 U14 U15 U16 U17
T17
R17
P17
N17
M17M15M14
N13
R13
T14 T15
R16
N16N15N14
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
D+3.3V
R2511
4.7K
D+3.3V
R2507
4.7K
TO SYSTEM POWER 002
TO SoC 003
TO SoC 2 010
TO LVDS 011
TO VbyONE 018
TO VbyONE 018
P3702
UART
IC3701
DUNTKF915WE09
IC3702
IXD378WJ

6
LC-40LE730
LC-46LE730
SUPPLEMENT
12345678910
11 12 13 14 15 16
I
H
G
F
E
D
C
B
A
40” / 46” Main Unit Diagram 2/16 ( System Power ) (DUNTKF915WE09)
5V7
VCC12V BU5V
C9601
0.01u
*D9601
HSU119
100u
6.3V
C9604
D+5V
5V7
R9621 10K
5V7
R9620
0
2.7uH
L9602
PB011WJQZ
R9624
560
C9621
10u
6.3V
C9622
22u
C9623
22u
D+2.5V
TL9609
C9617
0.1u R9619
22
C9619
0.1u
R9623
39K
R9622
18K
C9620
15P
C9618
10u
16V
MP28254
1
IN
2
SW
3
SW
4
SW
5
SW
6
BST
7
EN
8
FB
9
PG
10
VCC
11
GND
12
GND
13
GND
14
GND
FB9601
A529WJ
TL9601
TL9602
TL9603
TL9604
TL9605
TL9606
TL9607
TL9608
FB9609
A528WJ
FB9602
A529WJ
FB9603
A529WJ
FB9604
A529WJ
FB9605
A529WJ
R9607
22
TVM_PWR_ON1 AB2
FB9606
A529WJ
R9613
1K
R9618
15K
R9617
2.4K
R9612
0
BD9329EF
1
BST
2
VIN
3
SW
4
PGND
5
FB
6
COMP
7
EN
8
SS
GND
C9610
22u
6.3V
10uH
L9601
R9615
0
R9616
3.3K
C9614
0.1u
VCC12V
C9613
10u
16V
C9608
22u
6.3V
C9609
22u
6.3V
FB9608
0
C9612
0.1u
25V
C9615
0.01u
D+1.1V
TVM_PWR_ON2 AC1
003
TVM_PWR_ON1 AB2
003
BD3552
1
VCC
2
EN
3
GATE
4
VIN
5
VO
6
FB
7
NRCS
8
GND
D+5V
R9625
1K
C9626
22u
D+2.5V
C9629
0.01u
D+1.5V
C9628
3300P
C9627
22u
R9627
1.3K
R9628
1K
S172B34E
1
VOUT
2
VSS
3
EN
4
NC
5
VSS
6
VIN
C9630
10u 6.3V
BU5V
R9629
10K
C9632
0.1u
25V
C9631
10u
6.3V
BU3.3V
S1135B11
1
VIN
2
VSS
3
EN
4
NC
5
VOUT
FB9613
A529WJ
C9636
0.1u
R9633
10K
C9638
1u
C9637
4.7u
BU3.3V
C9639
4.7u
R9634
0
BU1.1V
Q9602
MMBT3904
FB9607
A529WJ
C9606
0.1u
R9609
330
C9605
0.1u
R9610
10K
C9607
4.7u
R9611
0
BU3.3V BU2.5V
Q9604
TXA064WJ
AO3415S
S
D
G
FB9610
0
R9630
10K
R9631
100K
Q9603
2SC3928AR
R9632
10K
C9633
0.1u
C9634
0.1u
220u
6.3V
C9635
FB9612
0
FB9611
A529WJ
BU3.3V 3.3V_FRC D+3.3V
TVM_PWR_ON1 AB2
003
R9635
10K
D+3.3V
S1135B12
1
VIN
2
VSS
3
EN
4
NC
5
VOUT
C9641
4.7u C9642
1u
C9640
0.1u
1.2V_MSD
C9643
4.7u
FB9614
A529WJ
R9639
10K
5V7
S1135B33
CLOSE TO BGA
1
VIN
2
VSS
3
EN
4
NC
5
VOUT
R9640
0
C9649
10u C9650
1u
C9648
0.1u
3.3V_AFE
C9651
4.7u
FB9616
A529WJ
R9636
10K
D+3.3V
S1135B11
CLOSE TO BGA
1
VIN
2
VSS
3
EN
4
NC
5
VOUT
R9637
0
C9645
4.7u C9646
1u
C9644
0.1u
1.1V_AFE_TIME
C9647
4.7u
FB9615
A529WJ R9638
0
1.1V_AFE_CH
R9705
3.9K
C9703
10u
6.3V
R9703
10K
R9702
180
R9701
0
C9702
10u
6.3V
C9704
10u
6.3V
D+1.1V_FRC
C9706
10u
16V
FB9701
A528WJ
C9701
10u
6.3V
R9706
15K
C9708
0.01u
VCC12V
C9709
22P
10uH
L9701
BD9329EF
1
BST
2
VIN
3
SW
4
PGND
5
FB
6
COMP
7
EN
8
SS
GND
C9705
0.1u
25V
R9704
3.3K
C9707
6800P
C9652
0.01u
OFL2 B7
*R9646
100
R9645
470
*R9643
0
R9644
470
OFL1 A7
C9653
22u
6.3V
C9624
1u
FB9617
A529WJ
P9601
N0186FJ
PD
1
Dimming
2
BKL_PWM2
3
BKL_PWM1
4
BKL_EN
5
POWER ON
6
GND
7
GND
8
5V7
9
5V7
10
GND
11
GND
12
VCC12V
13
VCC12V
14
VCC5V Stby
C9654
4700P
R9647
100
R9649
100
Dimming B8
C9655
0.1u
25V
D+1.8V
BD3552
1
VCC
2
EN
3
GATE
4
VIN
5
VO
6
FB
7
NRCS
8
GND
C9661
22u
C9660
3300P
D+5V D+2.5V
R9650
1K
*R9653
1K 1%
FB9618
A529WJ
R9652
1.8K 1%
C9656
1u
C9659
0.01u
C9658
22u
TL9611
TL9610
TL9613
TL9614
TL9620
TL9619 TL9621
TL9622
TL9623
TL9624
TL9617
TL9616
TL9612
TL9626
TL9625
LCD_BL_ON_FRC A6
*R9657
0
R9660
22K
BU3.3V
TC7SH17U
1
NC
2
IN A
3
GND
4
OUT Y
5
VCC
D+3.3V
C9662
0.1u
C9611
100u
16V
C9664
220u
6.3V
C9665
10u
16V
R9661
6.8K
DUNTKF915WE09
IC9602
IC9601
IC9603
IC9604
IC9605
IC9606
IC9608
IC9607
IC9701
IC9702
IC9609
+5V POWER
D+1.1V
SoC CORE
D+2.5V POWER
D+1.5V DDR3 SoC
3.3V STBY
1.1V STBY
2.5V STBY
D+3.3V POWER
1.2V MSD
3.3V AFE
1.1V AFE
D+1.1V FRC CORE
D+1.8V
DDR2 FRC
TO VbyONE 018
TO SoC 003
TO FRC 001
TO FRC 001

7
LC-40LE730
LC-46LE730
SUPPLEMENT
40” / 46” Main Unit Diagram 3/16 (SoC) (DUNTKF915WE09)
12345678910
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
HDMI4_SCL
CH4_HDMI_5V
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
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
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
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
FP_LED2
GADR1
PCM_CD1_N
AUX_CVBS
50/60HZ
WP_E2P GIORD_N 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
LINE_2R
HDMI4_HPD
PCM_CD1_N
IF_AGC
TVM_PWR_ON2
HDMI3_HPD
HDMI4_SDA
TVM_PWR_ON1
USB_HUB_RESETN
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
F21F20F19F18F17F16F15F14F13F12F11F10F9F8F7
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
*FB3301
0
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
DUNTKF915WE09
IC3301

8
LC-40LE730
LC-46LE730
SUPPLEMENT
12345678910
11 12 13 14 15 16
I
H
G
F
E
D
C
B
A
40” / 46” Main Unit Diagram 4/16 (DDR3 BLOCK) (DUNTKF915WE09)
A13
A7
A9
RESET_DDR3
A5
A2
A3
A0
BA0
BA2
WEN
ODT
CASN
RASN
DQ4
DQ6
S0_LDQSN
DQ2
S0_LDQS
DQ0
S0_UDM
DQ11
DQ9
DQ13
DQ15 DQ12
DQ14
S0_UDQSN
DQ10
S0_UDQS
DQ8
S0_LDM
DQ3
DQ1
DQ5
DQ7
A10
BA1
A12
A4
A1
A6
A11
A8
S0_CKN
S0_CK
CKE
S1_UDQSN
A0
A4
A10
BA1
WEN
A13
DQ24
A2
CKN
DQ21
S1_LDQS
A11
DQ29
DQ30
DQ22
ODT
CASN
DQ17
A7
CK
A6
DQ31
A12
DQ26
A8
A5
S1_UDQS
BA2
BA0
DQ28
S1_UDM
DQ19
S1_LDQSN
DQ18
CKE
DQ16
RESET_DDR3
S1_LDM
DQ27
DQ23DQ20
DQ25
A9
A3
RASN
A1
VREF0
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
BA2
BA1
BA0
RASN
CASN
WEN
CKE
A0
A1
ODT
C3521
0.1u
VCC1_5
C3523
0.1u
C3525
0.1u
C3527
0.1u
C3529
0.1u
C3531
0.1u
C3532
0.1u
C3530
0.1u
C3528
0.1u
C3524
0.1u
C3522
0.1u
C3526
0.1u
003
IXD242WJQZ
K4B2G1646C-HCH9
A1
B1
C1
D1
E1
F1
G1
H1
J1
K1
L1
M1
N1
P1
R1
T1 T2 T3 T7 T8 T9
R9
P9
N9
M9
L9
K9
J9
H9
G9
F9
E9
D9
C9
B9
A9A8A7A3A2
B2
C2
D2
E2
F2
G2
H2
J2
K2
L2
M2
N2
P2
R2 R3 R7 R8
P8
N8
M8
L8
K8
J8
H8
G8
F8
E8
D8
C8
B8B7B3
C3
D3
E3
F3
G3
H3
J3
K3
L3
M3
N3
P3 P7
N7
M7
L7
K7
J7
H7
G7
F7
E7
D7
C7
RH-IXD362WJ
RT9199GSP
1
VIN
2
GND
3
REFEN
4
VO
5
NC1
6
VCNTL
7
NC2
8
NC3
R3529
100
VREF0
C3546
0.1u
R3530
100
R3531
100
VCC1_5
VCC1_5
VCC1_5
R3528
240
R3526
100
C3533
0.1u
VCC1_5
IXD242WJQZ
K4B2G1646C-HCH9
A1
B1
C1
D1
E1
F1
G1
H1
J1
K1
L1
M1
N1
P1
R1
T1 T2 T3 T7 T8 T9
R9
P9
N9
M9
L9
K9
J9
H9
G9
F9
E9
D9
C9
B9
A9A8A7A3A2
B2
C2
D2
E2
F2
G2
H2
J2
K2
L2
M2
N2
P2
R2 R3 R7 R8
P8
N8
M8
L8
K8
J8
H8
G8
F8
E8
D8
C8
B8B7B3
C3
D3
E3
F3
G3
H3
J3
K3
L3
M3
N3
P3 P7
N7
M7
L7
K7
J7
H7
G7
F7
E7
D7
C7
R3533
240
R3527
100
VCC1_5
R3532
100
VCC1_5
VREF1
VREF0
R3501 56
R3502 56
R3503 56
R3504 56
R3505 56
R3510 56
R3506 56
R3508 56
R3509 56
R3507 56
R3515 56
R3519 56
R3511 56
R3517 56
R3520 56
R3518 56
R3513 56
R3514 56
R3516 56
R3512 56
VTT
R3521 56
C3514 0.1u
C3512 1u 6.3V
C3505 22u
VTT
C3510 1u 6.3V
C3515 0.1u
C3516 0.1u
C3507 22u
C3503 1u
6.3V
C3502 1u
6.3V
C3501 1u
6.3V
VTT
C3504 0.1u C3506 0.1u C3508 0.1u C3509 0.1u C3511 0.1u C3513 0.1u
VTT
FB3501
A529WJ
D+5V
C3519
1u
6.3V
C3517
10u
6.3V
C3518
10u
6.3V
R3522
100K
R3524 0
R3525
1K
220u
6.3V
C3520
VTT
VCC1_5
R3523
100K
VCC1_5
C3537
0.1u
C3542
0.1u
C3539
0.1u
VCC1_5
C3534
0.1u
C3538
0.1u
C3541
0.1u
VCC1_5
C3543
0.1u
C3535
0.1u
C3540
0.1u
C3536
0.1u
C3544
0.1u
C3545
0.1u
FB3502
0
C3548
10u
6.3V
C3549
10u
6.3V
100u
6.3V
C3547
D+1.5V VCC1_5
R3534 56
VREF1
TL3501
DUNTKF915WE09
IC3501
IC3503
IC3502
CLOSE TERMINATION RESISTORS

9
LC-40LE730
LC-46LE730
SUPPLEMENT
40” / 46” Main Unit Diagram 5/16 (SCART) (DUNTKF915WE09)
12345678910
11 12 13 14 15 16
I
H
G
F
E
D
C
B
A
VIN_B1
TV_RIN
TV_GIN
TV_BIN
TV_IN
TV_FB
SOY_IN1
CVBS1_RCA
VIN_G1
LINE_IN2_L
LINE_IN2_R
A_CVBS_OUT
ZA161WJ
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
SG564
VXA187WJQZ
R595
75
R604
24
C600
47P
R608
11K
R609
1K
D557
EXA629WJQZ
SG563
VXA187WJQZ
C593
330P
R596
10K
C595
560P
R605
12K
C607
330P
R611
12K
R610
10K
C608
560P
SG565
VXA187WJQZ
SG556
VXA187WJQZ
R584
75
C585
10P
C586
10P
R585
75
R586
75
C587
10P
SG555
VXA187WJQZ
SG554
VXA187WJQZ
R591
10K
C588
330P
R590
10K
C589
330P
C594
560P
C597
560P
R606
12K
R599
12K
R592
75
C590
10P
C591
10P
R593
75
C592
10P
R594
75
LA037WJQZ
1234567
Y
8
B-Y
9
R-Y
10
R
11
L
12
CVBS
13 1415 16
UART0RX E3
UART0TX D2
D556
EXA741WJQZ
JA024WJ
*R551
220
*R552
220
C559
47P
C560
47P
SG553
VXA187WJQZ
SG552
VXA187WJQZ
SG551
VXA187WJQZ
R578
47
R579
47
R580
47
C574
0.047u
C575
0.047u
C576
0.047u
TV_RIN
K2
TV_GIN
J1
TV_BIN
G3
R581
3.3
C577
220u
6.3V
AAPE
A_CVBS_OUT
R1
Q552
IMH23T110
123
456
NJM4565V
1
A OUT
2
A-IN
3
A+IN
4
GND
5
B+IN
6
B-IN
7
B OUT
8
VCC
R597
47
C596
68P
C598
0.047u
TV_IN P2
R598
51
R607
10
TV_FB P4
R612
10
TV_FS1 M4
C609
0.47u
C610
0.47u
LINE_IN4L U1
LINE_IN4R V4
C581
470P
C582
470P
R576
100
R577
100
R574
10K
R573
470
C573
10u
16V
C572
10u
16V
R572
470
R575
10K
R568
47K
R567
47K
C563
10u
16V
R565 22K
R563
22K
C566
0.1u 100u
16V
C568
R569
100
VCC12V
C562
10u
16V
C561
10u
16V
R562
22K
R561
22K
C558
330P
C557
330P
R557
10
R558
10
R555
100K
C554
10u
16V
LINE_2L
Y2
LINE_2R
Y1
R556
100K
C555
10u
16V
SG559
VXA187WJQZ R589
75
R600
47
R601
47
R602
47
R603
47
C601
0.047u
C602
4700P
C604
0.047u
C603
0.047u
SG560
VXA187WJQZ
SG561
VXA187WJQZ
SG562
VXA187WJQZ
SG558
VXA187WJQZ
SG557
VXA187WJQZ
C599
68P
CVBS1_RCA L2
SOY_IN1 F2
VIN_G1 H3
VIN_B1 G2
VIN_R1 K1
LINE_IN2_L U3
LINE_IN2_R V2
C605
0.47u
C606
0.47u
MUTE_B
R614
100K
R615
100K
C611
0.047u
C580
270P
TO SoC (003)
TO SoC (003)
TO SoC (003)
TO SoC (003)
TO AUDIO AMP. (009)
TO SoC (003)
DUNTKF915WE09
SC552
J552
J551
IC552
HDTV1
RS232
SERVICE
SCART

10
LC-40LE730
LC-46LE730
SUPPLEMENT
12345678910
11 12 13 14 15 16
I
H
G
F
E
D
C
B
A
40” / 46” Main Unit Diagram 6/16 (PC INPUT) (DUNTKF915WE09)
WP_E2P
VGA_R
VGA_G
VGA_B
SOG_IN0
VGA_VSYNC
LINE_IN1_L
LINE_IN1_R
VGA_HSYNC
NA229WJ
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
R518
75
R515
75
R511
75
R513 1K
R517
1.8K
R514
3.3K
R505
47K
R506
47K
R503
100
R504
100
C501
10u
6.3V
D529
DAN202K
1
2
3
D+5V
FB506
A529WJ
C510
10P
FB507
A529WJ
C508
10P
FB508
A529WJ
C505
10P
FB501
A529WJ
FB502
A529WJ
FB503 A529WJ
FB504
A529WJ
FB505
A529WJ
R24002AS
1
A0
2
A1
3
A2
4
GND
5
SDA
6
SCL
7
WP
8
VCC
C502
330P
R509
10K
C503
330P
R510
12K
R508
10K
C504
560P
R582
12K C506
560P
EA073WJ
R502 10K
Q501
RT1N441U
D501
EXA741WJQZ
D502
EXA741WJQZ
D503
EXA741WJQZ
D504
EXA741WJQZ
R512
47
R516
47
R519
47
4700P
C515
C512
0.047u
C513
0.047u
C514
0.047u
C516
0.47u
C517
0.47u
C507
100P
WP_E2P AD23
VGA_R J3
VGA_G H2
VGA_B G1
SOG_IN0 F1
VGA_VSYNC AA3
VGA_HSYNC E1,Y5
LINE_IN1_L U4
LINE_IN1_R V1
D505
EXA741WJQZ
BU2.5V
SG501
VXA187WJQZ
SG502 SG503
TO SoC (003)
SC501
DUNTKF915WE09
IC503
J502