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

11
LC-40LE730
LC-46LE730
SUPPLEMENT
40” / 46” Main Unit Diagram 7/16 (HDMI) (DUNTKF915WE09)
12345678910
11 12 13 14 15 16
I
H
G
F
E
D
C
B
A
CH2_HDMI_D2P
CH2_HDMI_D0P
CH2_HDMI_D2N
CH2_HDMI_D1P
CH2_HDMI_D1N
CH2_HDMI_CLKP
CH2_HDMI_D0N
CH2_HDMI_CLKN
CH3_HDMI_CLKN
CH3_HDMI_D0N
CH3_HDMI_CLKP
CH3_HDMI_D1N
CH3_HDMI_D1P
CH3_HDMI_D2N
CH3_HDMI_D0P
CH3_HDMI_D2P
CH4_HDMI_D0N
CH4_HDMI_D2N
CH4_HDMI_CLKN
CH1_HDMI_CLKN
CH1_HDMI_D0N
CH1_HDMI_CLKP
CH1_HDMI_D1N
CH4_HDMI_CLKP
CH1_HDMI_D1P
CH1_HDMI_D2N
CH1_HDMI_D0P
CH1_HDMI_D2P
CH4_HDMI_D2P
CH4_HDMI_D0P
CH4_HDMI_D1P
CH4_HDMI_D1N
CH3_HDMI_CLKN
CH3_HDMI_CLKP
CH3_HDMI_D0N
CH3_HDMI_D0P
CH3_HDMI_D1N
CH3_HDMI_D1P
CH3_HDMI_D2N
CH3_HDMI_D2P
CH1_HDMI_CLKN CH1_HDMI_CLKP
CH1_HDMI_D0N CH1_HDMI_D0P CH1_HDMI_D1N CH1_HDMI_D1P CH1_HDMI_D2N CH1_HDMI_D2P
CH4_HDMI_D2N CH4_HDMI_D2P CH4_HDMI_D1N CH4_HDMI_D1P CH4_HDMI_D0P CH4_HDMI_D0N
CH1_DDC_SDA
CH4_DDC_SDA
CH1_DDC_SCL
HEAC1
CH4_HDMI_CLKN CH4_HDMI_CLKP
HDMI0_CLKN
HDMI0_CLKP
HDMI0_D0N
HDMI0_D0P
HDMI0_D1N
HDMI0_D1P
HDMI0_D2N
HDMI0_D2P
HEAC3HEAC2
HEAC4
CEC
CEC
CEC
CH2_CBL_HPD
CH3_CBL_HPD
CEC
CH3_DDC_SCL
CH3_DDC_SDA
CH4_CBL_HPD
CH1_CBL_HPD
CH2_DDC_SCL
CH2_DDC_SDA
HEAC1
CH2_HDMI_D0N
CH2_HDMI_D0P
CH2_HDMI_D1N
CH2_HDMI_D1P
CH2_HDMI_D2N
CH2_HDMI_D2P
CH2_HDMI_CLKN
CH2_HDMI_CLKP
CH2_DDC_SCL
CH2_DDC_SDA
CH2_CBL_HPD
CH2_HDMI_5V
HDMI0_D0N
HDMI0_D0P
HDMI0_D1N
HDMI0_D1P
HDMI0_D2N
HDMI0_D2P
HDMI0_CLKN
HDMI0_CLKP
CH1_DDC_SCL
CH1_DDC_SDA
CH1_CBL_HPD
CH1_HDMI_5V
HDMI1_SW
HDMI2_SW
CH3_DDC_SCL
CH3_DDC_SDA
CH3_CBL_HPD
CH3_HDMI_5V
CH4_DDC_SCL
CH4_DDC_SDA
CH4_CBL_HPD
CH4_HDMI_5V
HDMI_CEC
CEC
CH2_HDMI_5V
CH1_HDMI_5V
CH4_HDMI_5VCH3_HDMI_5V
CH4_DDC_SCL
HDMI2_SW
HDMI1_SW
ZA175WJ
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20 21 22 23
ZA264WJQZ
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20 21 22 23
ZA264WJQZ
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20 21 22 23
ZA264WJQZ
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20 21 22 23
BU16028K
1
SDA3
2
SCL3
3
GND
4
B31
5
A31
6
VCC
7
B32
8
A32
9
GND
10
B33
11
A33
12
VCC
13
B34
14
34
15
GND
16
VSADJ
17
Y4
18
Z4
19
VCC
20
Y3
21
Z3
22
GND
23
Y2
24
Z2
25
VCC
26
Y1
27
Z1
28
GND
29
SCL_SINK
30
SDA_SINK
31
HPD_SINK
32
S1
33
S2
34
NC
35
HPD1
36
SDA1
37
SCL1
38
B11
39
A11
40
VCC
41
B12
42
A12
43
GND
44
B13
45
A13
46
VCC
47
B14
48
A14
49 NC
50 HPD2
51 SDA2
52 SCL2
53 B21
54 A21
55 VCC
56 B22
57 A22
58 GND
59 B23
60 A23
61 VCC
62 B24
63 A24
64 HPD3
C1506
0.1u
C1507
1000P
C1508
0.1u
C1509
1000P
C1512
1000P
C1511
0.1u
C1513
0.1u
C1514 1000P
C1517
1000P
C1518
0.1u
220u
6.3V
C1520
D+3.3V
R1503
47K
R1505
47K
R1509
47K R1511
47K
R1504
47K
R1506
47K
R1510
47K
R1512
47K
R1528
4.64K
R1514
75
C1505
1u 6.3V
R1515
100
R1516
75
D1503
EXA741WJQZ
D1502
EXA741WJQZ
C1502
0.1u
R1502
10K
C1501
0.1u
D1501
EXA741WJQZ
R1501
10K
D1504
EXA741WJQZ
C1504
0.1u
D1506
EXA741WJQZ
R1508
10K
D1508
EXA741WJQZ
D1505
EXA741WJQZ
R1507
10K
C1503
0.1u
D1507
EXA741WJQZ
C1519
0.1u
FB1501
A529WJ
Q1501
2SC3928AR
R1517
220
R1537
22
CH2_HDMI_D0N A9
CH2_HDMI_D0P B9
CH2_HDMI_D1N A8
CH2_HDMI_D1P B8
CH2_HDMI_D2N A7
CH2_HDMI_D2P B7
CH2_HDMI_CLKN A10
CH2_HDMI_CLKP B10
HDMI1_SCL AF4
HDMI1_SDA AB7
HDMI1_HPD AD6
CH2_HDMI_5V AE5
HDMI0_D0N A5
HDMI0_D0P B5
HDMI0_D1N A4
HDMI0_D1P B4
HDMI0_D2N A3
HDMI0_D2P B3
HDMI0_CLKN A6
HDMI0_CLKP B6
HDMI0_SCL AB6
HDMI0_SDA AE4
HDMI0_HDP AC6
CH1_HDMI_5V AD5
HDMI1_SW AF18
HDMI2_SW AD17
HDMI3_SCL AA5
HDMI3_SDA AF1
HDMI3_HPD AD3
CH3_HDMI_5V AE2
HDMI4_SCL AE1
HDMI4_SDA AD2
HDMI4_HPD AB4
CH4_HDMI_5V AC3
IEC958_0 C1
HDMI_CEC AC5
R1549
100
R1548
100
R1547
1K
R1545
100
R1544
1K
R1546
100
R1541
1K
R1543
100
R1542
100
R1538
1K
R1540
100
R1539
100
Q1505
2N7002K
S
D
G
R1535
4.7K
R1532
27K
D1509
RB520S30
BU3.3V BU3.3V
SPDIF_OUT
*R1550
4.7K
VA1501
VXA074WJ
VA1502
VXA074WJ
VA1503
VXA074WJ
VA1504
VXA074WJ
VA1505
VXA074WJ
VA1506
VXA074WJ
VA1507
VXA074WJ
VA1508
VXA074WJ
R1551
4.7K
R1552
10K
TC7SH08U
123
45
C1521
0.1u
D+3.3V
D+5V
ARC_EN D1
R1554
0
R1555
4.7K
TO SoC (003)
TO AUDIO (009)
SC1501
DUNTKF915WE09
SC1503
SC1502
SC1504
IC1505
IC1506
HDMI 4 HDMI 1
HDMI 3
HDMI 2

12
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 8/16 (ETHERNET) (DUNTKF915WE09)
LAN-PHY_MDI-TP
LAN-PHY_MDI-TN
LAN-PHY_MDI-RN
LAN-PHY_MDI-RP
ET_MDC-E
ET_TX_EN-E
ET_TXD0-E
ET_TXD1-E
ET_RXD1-E
ET_RXD0-E
ET_COL-E
ET_MDIO-E
ET_RXD1-E
ET_TX_EN-E
ET_COL-E
ET_RXD0-E
ET_TXD1-E
ET_MDIO-E
ET_MDC-E
ET_TXD0-E
R_MII_TXEN
R_MII_RXD1
RESET_PHY
RESET_PHY
R_MII_RXDV
R_MII_RXD0
R_MII_TXD1
MII_MDIO
MII_MDC
R_MII_TXD0
ET_RX_ERR
ET_RX_ERRR_MII_RXER
ET_TX_CLK-E
ET_TX_CLK-ER_MII_REFCLK
1
COL/RMII
2
TX_EN
3
TXD3
4
TXD2
5
TXD1
6
TXD0
7
TX_CLK/REF_CLK
8
REGIN
9
LED0/PHYAD0
10
LED1/THYAD0
11
DGND
12
LED2/PHYAD2
13
LED3/
PHYAD3
14
DVDD33
15 LED4/PHYAD4 16 RX_CLK/C50M_0 17 DGND 18 RXD3 19 RXD2 20 RXD1 21 RXD0 22 RX_DV/CRS_DV 23 CRS/LEDMOD 24 RX_ER
25
MDC
26
MDIO
27
TEST_ON
28
ISET
29
AGND
30
MDI_RN
31
MDI_RP
32
REGOUT
33
MDI_TN
34
MDI_TP
35
AGND
36
AVDD33
37
AN_ENA
38
DPLX
39
SPD
40
RPTR
41
APS
42
RESET_N
43
ISOL
44
MH_SNIB
45
DGND
46
X1
47
X2
48
INTR
J9501
ZA105WJ
12345678
T9501
ZA129WJQZ
1
23
67
8
910 11 14 15 16
R9514
75 R9515
75
R9516
75
R9517
75
C9512
1000P
KZA523WJQZ
2KV
C9507
0.01u
C9508
0.01u
C9511
0.1u
C9510
0.1u
R9513
51
R9512
51
R9511
51
R9510
51
R9519
6.2K 1%
C9501
0.1u
C9517
47u
16V
R9501
4.7K
VDD33-E
R9503
33
R9505 33
R9506
33
R9508
10K
R9507
4.7K
VDD33-E
R9509
4.7K
VDD33-E
R9520
4.7K
R9522
4.7K
R9524
4.7K
R9526
4.7K
R9527
4.7K
R9525
10K
Q9501
RT1N441U
R9523
4.7K
FB9501
A529WJ
C9504
0.1u
C9503
0.01u
R9504
0
LAN-PHY-AVDD33
FB9502
A529WJ
C9514
10u
6.3V
C9515
0.1u
D+3.3V LAN-PHY-AVDD33 D+3.3V
FB9503
A529WJ
C9506
0.1u
VDD33-E
C9505
10u
6.3V
C9520
10u
6.3V
R9529
33
12
34
56
78
R9530
33
12
34
56
78
R9532
4.7K
VDD33-E
R_MII_RXD1
AC15
R_MII_TXEN
AB15
R_MII_RXDV
AD15
R_MII_RXD0
AF16
R_MII_TXD1
AE16
MII_MDIO
AE12
MII_MDC
AF15
R_MII_TXD0
AD16
R_MII_REFCLK
AE15
RESET_PHY
A25
R9533
33
R_MII_RXER
AC16
FB9504
A529WJ
VDD33-E
R9534
3.9M
CLOSE TO BGA
TO SOC (003)
DUNTKF915WE09
IC9501
IXD309WJ
IP101A

13
LC-40LE730
LC-46LE730
SUPPLEMENT
40” / 46” Main Unit Diagram 9/16 (Audio Amp. Interface) (DUNTKF915WE09)
12345678910
11 12 13 14 15 16
I
H
G
F
E
D
C
B
A
AMP_MCLK
AMP_SCLK
AMP_LRCLK
AMP_DATA_LR
RESETN
DEMOD_I2C_SCL
DEMOD_I2C_SDA
DVBS_RESETZ
MUTE
HEAD_DET
A2
LINE_1_R
T1
MUTE_B 005
LINE_1_L
T2
10K
R2707
1u
C2719
6.3V
C2723
10u
6.3V
R2730
100K
R2712
10K
1u
C2720
6.3V
R2729
10K
J0101SE
1435726
C2728
22P
BH3547-E2
1234
5678
R2731
4.7K
C2727
22P
D+3.3V
R2706
10K
R2715 10
C2721
330P
C2722
4.7u
R2724
33K
C2717
330P
220u
16V
C2725
5V7
220u
16V
C2726
R2728
10K
R2726
10
R2725
10
R2711 10
NA160WJ
SP
1
RCH(+)
2
RCH(-)
3
LCH(-)
4
LCH(+)
3.3V_AUDIO
AMP_MCLK
C3
AMP_SCLK
D4
AMP_LRCLK
B1
AMP_DATA_LR
D3
C539
10u
6.3V
D+5V
C537
0.1u
SPDIF_OUT
R2736
100
GPFMV51T
1
2
3
4
5
FB512
A529WJ
C538
22P
*D2702
HSU119
*D2703
HSU119
R2732
1K
Q2703
ISA1530AC
RESETN
W3
MUTE
B2
R2733
10K
BU3.3V
*D2706
HSU119
FB2703 A529WJ
FB2704 A529WJ
FB2705 A529WJ
FB2706 A529WJ
STA333BW
1
GND_SUB
2
SA
3
TESTMODE
4
VSS
5
VCC_REG
6
OUT2B
7
GND2
8
VCC2
9
OUT2A
10
OUT1B
11
VCC1
12
GND1
13
OUT1A
14
GND_REG
15
VDD
16
CONFIG
17
OUT3B
18
OUT3A
19
OUT4B
20
OUT4A
21
VDD_DIG
22
VSS_DIG
23
POWRDN
24
PLL_VDD
25
PLL_FILTER
26
PLLGND
27
XTI
28
BICKI
29
LRCKI
30
SDI
31
RESET
32
INT_LINE
33
SDA
34
SCL
35
GND_DIG
36
VDD_DIG
R2716 33
R2714 33
R2713 33
R2710 33
NA158WJ
SB
1
CH(-)
2
CH(+)
C2747
1000P
C2741
0.1u
C2746
1000P
C2742
1000P
C2743
1000P
C2748
1000P
C2745
0.1u
C2740
0.1u
C2744
0.1u
R2738
6.2
R2737
6.2
C2735
0.68u
1CB
C2734
0.68u
1CB
22uH
L2701
PB016WJQZ
22uH
L2703
PB016WJQZ
22uH
L2702
PB016WJQZ
22uH
L2704
PB016WJQZ
C2731
330P
C2732
330P
R2723
22
C2730
330P
R2722
22
R2727
22
TQ
C2737
0.1u
C2736
0.1u
C2738
0.1u
R2735
6.2
R2734
6.2
C2739
0.1u
C2733
0.47u
C2711
0.1u
1CB
C2715
0.1u
1CB
C2718
0.1u
C2716
1u
25V
C2706
4700P
R2721
3.3K
C2713
0.1u
1CB
220u
16V
C2729
R2720
3.3K
R2719
3.3K
R2718
3.3K
R2704 2.2K
C2714
1u
25V
C2712
0.1u
1CB
C2710
0.1u
1CB
FB2708
A529WJ
R2703 33
R2702 20K
C2704 10u
3.3V_AUDIO
C2702
10u
FB2707
A529WJ
C2708
680P
C2707
100P
C2703
0.1u
1CB
FB2702
A529WJ
DVBS_RESETZ
E4
DEMOD_I2C_SDA
AD9
R2717 0
C2705
1000P R2705 4.7K
R2708 33
R2709 33
DEMOD_I2C_SCL
AF8
C2709
0.1u
1CB
FB2709 A529WJ
FB2711
A529WJ
D+3.3V 3.3V_AUDIO
TL2712
TL2713
TL2711
TL2710
TL2706
220u
16V
C2749
Q2705
RT1N141U
FB2712
A528WJ
VCC12V
R2740
1K
Q2706
IMH23T110
123
456
R2741
10K
R2742
10K
D2707
HSU119
5V7
47u
16V
C2751
47u
16V
C2724
TO SOC (003)
TO SOC (003)
TO HDMI (007)
TO SCART (005)
DUNTKF915WE09
J2701
IC2702
P2701
D536
IC2701
P2702
SPDIF OUT
HEAD PHONE

14
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 10/16 (SoC 2 ) (DUNTKF915WE09)
IRIN
FP_LED2
FP_LED1
IR3D
FP_KEY_IN1
RESETN
FB3403
A529WJ
FB3404
A529WJ
FB3405
A529WJ
FB3401
A529WJ
FB3406
A529WJ
FB3407
A529WJ
*FB3408
A529WJ
C3403
330P
IR3D A13
C3404
330P
C3405
0.1u
C3401
0.1u
C3406
0.1u
R3402 22 IRIN AA2
R3403 1K FP_LED2 AC4
BU3.3V
R3404 1K FP_LED1 E2
FP_KEY_IN1 AF6
R3405 9K09 1%
C3407
0.1u
VCC12V
C3402
0.1u
TL3402
TL3401
TL3403
TL3404
TL3405
TL3406
TL3407
TL3408
R3411
1K
R3412
2.7K
R3410
1.8K
*D3401
HSU119
Q3401
2SC3928AR
C3410
0.01u
RESETN W3
BU3.3V
TL3413
TL3414
C3411
0.1u
C3412
1000P
C3413
4.7u
C3414
10u
6.3V
D+1.5V
C3415
0.1u
C3416
0.1u
C3417
4.7u
1.5V_SoC
C3418
0.1u
C3422
1u
C3421
1000P
C3423
10u
6.3V
C3419
0.1u
C3420
0.1u
D+3.3V
C3424
0.1u
C3425
1u
BU2.5V
C3427
1u
BU1.1V
C3426
0.1u
C3429
1u
BU3.3V
C3428
0.1u
FB3409
A529WJ
C3430
1u
C3431
0.1u
D+3.3V 3.3V_USB
D+3.3V 3.3V_HDMI
C3432
1u
FB3410
A529WJ
C3433
0.1u
C3434
4.7u
C3435
0.1u
3.3V_AFE
C3436
1u
D+1.1V 1.1V_LVDS
C3437
1u
FB3411
A529WJ
C3438
0.1u
FB3412
A529WJ
C3440
0.1u
C3439
1u
D+1.1V 1.1V_HDMI
C3442
1u
C3441
0.1u
1.1V_AFE_TIME
C3444
1u
1.1V_AFE_CH
C3443
0.1u
C3451
4.7u
C3449
1u
C3450
0.1u
D+2.5V 2.5V_HDMI
FB3413
A529WJ
FB3414
A529WJ
C3453
0.1u
C3452
1u
D+2.5V 2.5V_AUX
C3454
2.2u
C3455
0.1u
D+2.5V 2.5V_AVZPLL
FB3415
A529WJ
2.5V_LVDS
C3457
0.1u
C3456
2.2u
D+2.5V
FB3416
A529WJ
FB3417
A529WJ
C3458
2.2u
2.5V_USBD+2.5V
C3459
0.1u
C3461
0.1u
FB3418
A529WJ
2.5V_AFE_TIMED+2.5V
C3460
2.2u
FB3420
A529WJ
D+2.5V
C3465
2.2u
C3466
0.1u
2.5V_AFE_REF
2.5V_AFE_CH
C3463
0.1u
C3462
1u
D+2.5V
FB3419
A529WJ
C3464
4.7u
C3471
0.1u
C3467
1u
C3473
10u
6.3V
C3479
4.7u
C3468
10u
6.3V
C3469
1u
C3470
1u
C3472
1000P
D+1.1V
C3477
0.1u
C3476
1u
C3478
1000P
C3475
10u
6.3V
C3474
1u
D+1.1V
FB3421
0
FB3422
A529WJ
3.3V_SoC
QPLGNB077WJ
RA
1
IR3D
2
GND
3
R/C
4
LED RED
5
BU3.3V
6
LED BLUE/GREEN
7
KEY
8
D+5V / D+12V
D+3.3V
Q3405
2N7002K
S
D
G
R3413
10K
R3414
100
TQ
R3415
30K1
1%
TL3415
C3480
0.1u
C3481
4.7u
TL3416
C3482
22u
C3483
10u
6.3V
C3484
47u
16V
BU5V
C3485
10u
6.3V
TO FRC (001)
TO SoC (003)
TO SoC (003)
TO SoC (003)
DUNTKF915WE09
P3401
KEY UNIT
CONNECTOR
MAIN NVM
RESET SoC
SoC CAPACITORS

15
LC-40LE730
LC-46LE730
SUPPLEMENT
40” / 46” Main Unit Diagram 11/16 (Panel Interface) (DUNTKF915WE09)
12345678910
11 12 13 14 15 16
I
H
G
F
E
D
C
B
A
PANEL_VCCIN
LVDS_B4P LVDS_B4N LVDS_B3P LVDS_B3N
LVDS_BCKP LVDS_BCKN
LVDS_B1P LVDS_B1N LVDS_B2P LVDS_B2N LVDS_B0P LVDS_B0N LVDS_A4N LVDS_A4P LVDS_A3P LVDS_A3N
LVDS_ACKP LVDS_ACKN
LVDS_A2P LVDS_A2N LVDS_A1P LVDS_A1N LVDS_A0P LVDS_A0N LVDS_D4P LVDS_D4N LVDS_D3P LVDS_D3N
LVDS_DCKP LVDS_DCKN
LVDS_D2P LVDS_D2N LVDS_D1P LVDS_D1N LVDS_D0P LVDS_D0N LVDS_C4P LVDS_C4N LVDS_C3P LVDS_C3N
LVDS_CCKP LVDS_CCKN
LVDS_C2P LVDS_C2N LVDS_C1P LVDS_C1N LVDS_C0P LVDS_C0N TCON_SDA TCON_SCL
LV
1
+12V
2
+12V
3
+12V
4
+12V
5
NC(+12V)
6
GND
7
GND
8
GND
9
GND
10
GND
11
BIN4+
12
BIN4-
13
BIN3+
14
BIN3-
15
GND
16
BCK+
17
BCK-
18
GND
19
BIN2+
20
BIN2-
21
BIN1+
22
BIN1-
23
BIN0+
24
BIN0-
25
GND
26
GND
27
AIN4+
28
AIN4-
29
AIN3+
30
AIN3-
31
GND
32
ACK+
33
ACK-
34
GND
35
AIN2+
36
AIN2-
37
AIN1+
38
AIN1-
39
AIN0+
40
AIN0-
41
GND
42
U/D
43
R/L
44
BAMK SEL
45
LVDS SEL
46
O/S SET
47
FRAME
48
NC
49
NC
50
NC
51
GND
Q2601
2SC3928AR
R2605
4.7K
R2607
4.7K
R2604
10K
Q2602
2SC3928AR
*R2630
10K
PANEL_ON_P1
001
R2627
10K
R2649
10K
C2608
10u
16V
C2605
10u
16V
C2609
0.1u
C2607
0.1u
R2625
0.56
TW
R2624
0.56
TW
R2626
100K
VCC12V
FB2603
A528WJ
PANEL_VCC
C2606
0.1u
003
50/60HZ
003
Q2604
TXA064WJ
AO3415S
S
D
G
L2601
12
3
4
PANEL_VCC
*R2614
0
R2637
0
R2628 0
L2602
12
3
4
R2648
0
L2603
12
3
4
L2604
12
3
4
L2605
12
3
4
L2606
12
3
4
L2607
12
3
4
L2608
12
3
4
L2609
12
3
4
L2610
12
3
4
L2611
12
3
4
L2612
12
3
4
D+3.3V
L2613
12
3
4
L2615
12
3
4
L2614
12
3
4
L2616
12
3
4
L2617
12
3
4
L2618
12
3
4
L2619
12
3
4
L2620
12
3
4
L2621
12
3
4
L2622
12
3
4
L2623
12
3
4
L2624
12
3
4
*R2638 0
*R2639
0
001
TL2605
TL2606
TL2607
TL2608
*TL2642
TL2643
TL2644
TL2645
TL2646 TL2647 TL2648 TL2649 TL2650 TL2651 TL2652 TL2653 TL2654
TL2655
TL2656
TL2657
TL2658
TL2659
TL2660
TL2661
TL2662 TL2663 TL2664
TL2665
TL2667
TL2668
TL2669
TL2670
*TL2671
*TL2672
*TL2673
*TL2674
TL2675
TL2676
TL2677
TL2678
TL2679
TL2680 TL2681
TL2682 TL2683
TL2684
TL2685
TL2686
TL2687
TL2688 TL2689
TL2690
TL2691
TL2692 TL2693 TL2694 TL2695 TL2696 TL2697 TL2698 TL2699 TL2700
TL2705
LW
1
GND
2
GND
3
DIN4+
4
DIN4-
5
DIN3+
6
DIN3-
7
GND
8
DCK+
9
DCK-
10
GND
11
DIN2+
12
DIN2-
13
DIN1+
14
DIN1-
15
DIN0+
16
DIN0-
17
GND
18
GND
19
CIN4+
20
CIN4-
21
CIN3+
22
CIN3-
23
GND
24
CCK+
25
CCK-
26
GND
27
CIN2+
28
CIN2-
29
CIN1+
30
CIN1-
31
CIN0+
32
CIN0-
33
GND
34
NC
35
NC
36
NC
37
NC
38
NC(+12V)
39
NC(+12V)
40
NC(+12V)
41
NC(+12V)
@pinCo
R2659
33
R2660
33
TL2714
TL2715
TO SoC
TO FRC
TO SoC
TO FRC
TO SoC
DUNTKF915WE09
SC2601
WA995WJ
*SC2603
WB015WJ
PANEL 100 Hz
PANEL 50 Hz

16
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 12/16 (COFDM) (DUNTKF915WE09)
DEMOD_I2C_SCL
DEMOD_I2C_SDA
DEMOD_IF2
IF_AGC
TSDA2
TSCL2
3.3V_TU
DEMOD_IF1
*R1108
0
*R1107
0
R1125
100
R1136
100
C1135
15P
C1144
15P
RTUDAA090WJQZ
TDSV-G081D
3
SCL
4
SDA
5
GND
6
CLK OUT
7
IF N
8
IF P
9
IF AGC
2
VCC
1
ANT PWR
C1153
22P
C1151
22P
IF_AGC 003
(AC2)
DEMOD_I2C_SCL 003
(AF8)
DEMOD_I2C_SDA 003
(AD9)
DEMOD_IF1 003
(M2)
DEMOD_IF2 003
(M1)
C1154
1000P
C1107
0.1u
R1106
2K
C1152
4700P
470u
6.3V
C1150
C1141
0.1u
FB1109
A529WJ
C1145
10u
6.3V
C1148
10u
6.3V
D+3.3V_T
*R1104
0
S172B33E
1
VOUT
2
VSS
3
ON/OFF
4
NC
5
VSS
6
VIN
FB1111
A529WJ
C1160
0.1u
C1161
10u
16V
5V7
C1162
10u
6.3V
D+3.3V_T
*C1166
0.1u
*C1167
0.1u
0.33uH
L1102
0.33uH
L1101
TL1104
FB1112
A529WJ
FB1115
A529WJ
FB1113
A529WJ
FB1114
A529WJ
C1170
470P
TO SOC (003)
DUNTKF915WE09
TU1101
IC1105

17
LC-40LE730
LC-46LE730
SUPPLEMENT
40” / 46” Main Unit Diagram 13/16 (USB) (DUNTKF915WE09)
12345678910
11 12 13 14 15 16
I
H
G
F
E
D
C
B
A
USB3_DN
USB3_DP
USB2_DN
USB2_DP
USB1_DN
USB1_DP
USB1_OC_N
USB1_PEN_N
R9556
10K
D+3.3V
+5V_USB1
C9557
0.1u
D+3.3V
R9555
10K
C9551
10u
10V
R9554
10K
AAT4614IGU-2-T1
1
OUT
2
GND
3
/FLT
4
ON
5
SET
6
IN
R9552
4.7K
D9551
RF201
R9551
120
TWF
5V7
+5V_USB2
ZA205WJQZ
1234
S170B50U
1
ON
2
GND
3
NC
4
VIN
5
VOUT
C9575
10u
16V
ZA276WJQZ
375 14268
VHI2514BA
USB2514B-AE2G
1
USBDM1_DN
2
USBDP1_DN
3
USBDM2_DN
4
USBDP2_DN
5
VDD
6
USBDM3_DN
7
USBDP3_DN
8
USBDM4_DN
9
USBDP4_DN
10
VDD
11 TEST 12 PRTPWR1 13 OCS_N1 14 CRFILT 15 VDD 16 PRTPWR2 17 OCS_N2 18
PRTPWR3
19
OCS_N3
20
PRTPWR4
21
OCS_N4
22
NON_REM1
23
VDD
24
FG_SEL0
25
FG_SEL1
26
RESET_N
27
VBUS_DET
28
NON_REM0
29
VDD
30
USBDM_UP
31
USBDP_UP
32
XTALOUT
33
XTALIN
34
PLLFILT
35
RBIAS
36
VDD
L9551
12
3
4
VA9552
VXA074WJ
VA9551
VXA074WJ
VA9554
VXA074WJ
VA9553
VXA074WJ
C9554
0.1u
+5V_USB1
L9552
12
3
4
C9553
0.1u
+5V_USB1
R9561
10K
R9569
10K
C9552
0.1u
VA9555
VXA074WJ
VA9556
VXA074WJ
L9553
12
3
4
R9557
10K
R9558
10K
X9551
SCA224WJ
C9568
12P
C9566
12P
R9560
1M
R9559
12K
R9562
10K
R9568 10K
R9567 10K
R9566
10K
R9563
10K
C9572
0.1u
R9564
10K
L9554
Close to BGA
12
3
4
C9567 0.1u
1u
C9569
C9564
0.1u 1u
C9565
C9574
10u
6.3V
R9573 100K
FB9554
A528WJ
+5V_USB2 5V7
R9570
100K
*R9571
10K
D+3.3V
FB9552 A528WJ
C9559
0.1u
C9563
0.1u
C9570
0.1u
C9573
0.1u
C9571
0.1u
C9562
0.1u
FB9553
A529WJ
C9560
220u
6.3V
AAPE
C9561
0.1u
D+3.3V
USB_HUB_RESETN (C2)
USB_DN (A11)
USB_DP (B11)
120u
10V
C9556
TL9551
TL9552
C9576
10u
10V
C9577
10u
10V
DUNTKF915WE09
IC9551
J9552
IC9553
J9551
IC9552
TO SoC (003)
WI-FI READY
BAT CHARGE READY
HDD READY
WIFI
(ONLY)
HDD
MULTIMEDIA
3D GLASSES
CHARGE

18
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 14/16 (PCMCIA) (DUNTKF915WE09)
TS0_D3
TS1_SYNC
TS0_D2
TS0_D1
TS1_CLK
TS1_VALID
GADR10
GADR6 GADR7 GADR8 GADR9
GADR13 GADR12 GADR11 GADR10
PCM_PWR_CTL
TS0_CLK
XC_RESET
TS1_VALID
TS1_SYNC
TS1_CLK
TS1_D7
TS1_D6
TS1_D5
TS1_D4
TS1_D3
TS1_D2
TS1_D1
TS1_D0
TS0_VALID
TS0_SYNC
TS0_CLK
TS0_D7
TS0_D6
TS0_D5
TS0_D4
TS0_D3
TS0_D2
TS0_D1
TS0_D0
PCM_CD1_N
TS1_D0
TS1_D1
TS1_D2
TS1_D3
TS1_D4
TS1_D5
TS1_D6
TS1_D7
TS0_D7
TS0_D6
TS0_D5
TS0_D4
TS0_D0
TS0_SYNC
TS0_VALID
GCS_N1
GADR12
GADR7
GADR6
GADR11
GADR9
GADR8
GADR13
PCM_CD1_N
D+3.3V
C4403
1u
6.3V
R4403
4.7K
R4402
4.7K
C4402
1u
6.3V
MA340WJSA
1
GND
2
D3
3
D4
4
D5
5
D6
6
D7
7
CE1#
8
A10
9
OE
10
A11
11
A9
12
A8
13
A13
14
A14
15
WE/PGM
16
IREQ
17
VCC
18
VPP1
19
MIVALK
20
MICLK
21
A12
22
A7
23
A6
24
A5
25
A4
26
A3
27
A2
28
A1
29
A0
30
D0
31
D1
32
D2
33
IOSC16
34
GND
35 GND
36 CD1#
37 MOD3
38 MOD4
39 MOD5
40 MOD6
41 MOD7
42 CE2
43 VTGESENB
44 IORD
45 IOWR
46 MISTRT
47 MD10
48 MD11
49 MD12
50 MD13
51 VCC
52 VPP1
53 MD14
54 MD15
55 MD16
56 MD17
57 MCCLK
58 RESET
59 WAIT
60 INP_ACK
61 REG
62 MOVAL
63 MOSTRT
64 MOD0
65 MOD1
66 MOD2
67 CD2
68 GND
R4415
10K
R4417
10K
D+3.3V
VCC_PCMCIA
100u
6.3V
C4409
C4406
0.1u
R4414 1K
R4408
10K
VCC_PCMCIA
R4419
10K
D+3.3V
R4420
10K
R4427
10K
C4407
0.1u
VCC_PCMCIA
C4401
10u
6.3V
5V7
R4404
100
TC7SH17U
1
NC
2
INA
3
GND
4
Y
5
VCC
R4426
22
R4425
4.7K
D+3.3V
C4405
0.1u
R4438
22
12
34
56
78
R4439
22
12
34
56
78
R4434
22
12
34
56
78
R4435
22
12
34
56
78
R4433
22
2
1
34
R4432
22
C4415
10u
16V
C4416
1u
6.3V
R4443
10K
R4442
10K
D+3.3V
R4429
10
S170B50U
1
ON
2
GND
3
NC
4
VIN
5
VOUT
FB4402
A529WJ
D4401
DAN202K
1
2
3
Q4401
RT1N441U
R4436 22
R4437
10K
R4412 22
R4411
10K
R4413
22
12
34
56
78
R4424
22
2
1
34
R4446
22
12
34
56
78
R4444
22
2
1
34
R4445
22
12
34
56
78
R4449
10K
LCX373FK
1
OE
2
1Q
3
1D
4
2D
5
2Q
6
3Q
7
3D
8
4D
9
4Q
10
GND
11
LE
12
5Q
13
5D
14
6D
15
6Q
16
7Q
17
7D
18
8D
19
8Q
20
VCC
C4408
10u
6.3V
C4410
0.1u
D+3.3V
R4418
22
12
34
56
78
R4422
22
12
34
56
78
GCS_N2 AF17
GWE_N AD22
GOE_N AC21
GCS_N1 AE17
GDAT7 AC18
GDAT6 AF20
GDAT5 AD19
GDAT4 AB18
GDAT3 AE20
GDAT8 AE19
GDAT9 AF19
GALE AF24
GDAT10 AD18
GDAT11 AB17
GDAT12 AE18
GDAT13 AC17
GWS_ACK AE23
XC_RESET AA4
GIOWR_N AB20
GIORD_N AF23
GADR5 AE21
GADR4 AB19
GADR3 AF22
GADR2 AC20
GADR1 AD21
GADR0 AE22
GDAT0 AD20
GDAT1 AF21
GDAT2 AC19
R4416
22
2
1
34
R4440
22
2
1
34
R4421
22
2
1
34
TS1_VALID
AB13
TS1_SYNC
AF12
TS1_CLK
AC13
TS1_D7
AB14
TS1_D6
AC14
TS1_D5
AD14
TS1_D4
AE14
TS1_D3
AF14
TS1_D2
AF13
TS1_D1
AE13
TS1_D0
AD13
TS0_VALID
AE10
TS0_SYNC
AD10
TS0_CLK
AB11
TS0_D7
AD12
TS0_D6
AC12
TS0_D5
AB12
TS0_D4
AF11
TS0_D3
AE11
TS0_D2
AD11
TS0_D1
AC11
TS0_D0
AF10
PCM_CD1_N
AB3
TL4401
DUNTKF915WE09
SC4401
IC4401
IC4403
IC4404
PCMCIA
POWER
CONTROL
CLOSE TO BGA CLOSE TO BGA
TO SoC (003)
TO SoC (003)

19
LC-40LE730
LC-46LE730
SUPPLEMENT
40” / 46” Main Unit Diagram 15/16 (NAND FLASH) (DUNTKF915WE09)
12345678910
11 12 13 14 15 16
I
H
G
F
E
D
C
B
A
GDAT7
GDAT6
GDAT5
GDAT4
GDAT3
GDAT2
GDAT1
GDAT0
GOE_N
GWE_N
GDAT0
GDAT1
GDAT2
GDAT3
GDAT4
GDAT5
GDAT6
GDAT7
NAND-ACKN
GOE_N
GWE_N
SPI_WEN
NAND_CSN
NAND_CLE
NAND_GALE
NAND-ACKN
NAND_CSN
NAND_CLE
NAND_GALE
SPI_WEN
IXD352WJ
MT29F1G08ABADAWP
1
NC
2
NC
3
NC
4
NC
5
NC
6
NC
7
R/B
8
/RE
9
/CE
10
CE2
11
NC
12
VCC
13
VSS
14
NC
15
NC
16
CLE
17
ALE
18
/WE
19
/WP
20
NC
21
NC
22
NC
23
NC
24
NC
25
VSS
26
NC
27
NC
28
NC
29
D0
30
D1
31
D2
32
D3
33
NC
34
VCC
35
NC
36
VSS
37
VCC
38
VSS
39
VCC
40
NC
41
D4
42
D5
43
D6
44
D7
45
NC
46
NC
47
NC
48
NC
FLH_3.3VFLH_3.3V
C8401
0.1u
C8402
0.1u
R8401
4.7K
R8404
33
12
34
56
78
R8409
33
12
34
56
78
D+3.3V FLH_3.3V
R8410
33
R8414
33
R8412
33
R8411
33
R8413
33
GDAT0 AD20
GDAT1 AF21
GDAT2 AC19
GDAT3 AE20
GDAT4 AB18
GDAT5 AD19
GDAT6 AF20
GDAT7 AC18
NAND-ACKN AB21
GOE_N AC21
GWE_N AD22
SPI_WEN C23
GCS_N0 AB16
GADR0 AE22
GADR1 AD21
R8415
0
CY
TL8401
TL8402
TL8403
TL8404
TL8405
TL8406
TL8407
TL8408
TL8409
TL8410
TL8411
TL8412
TL8413
TL8414
TL8415
TL8416
TL8417
TL8418
TL8419
R8416
4.7K
TO SOC (003)
IC8401
DUNTKF915WE09

20
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 16/16 (DDR II FRC) (DUNTKF915WE09)
L1_DDR_A0
L1_DDR_A1
L1_DDR_A2
L1_DDR_A3
L1_DDR_A5
L1_DDR_A4
L1_DDR_A6
L1_DDR_A8
L1_DDR_A7
L1_DDR_A9
L1_DDR_A10
L1_DDR_A11
L1_DDR_A12
L1_DDR_BA2
L1_DDR_BA0
L1_DDR_BA1
L1_DDR_CKE
L1_DDR_ODT
L1_DDR_CSn
L1_DDR_RASn
L1_DDR_CASn
L1_DDR_WEn
L1_DDR_D0L1_DDR_D1
L1_DDR_D3
L1_DDR_D4
L1_DDR_D2
L1_DDR_D5
L1_DDR_D6 L1_DDR_D7
L1_DDR_D8L1_DDR_D9
L1_DDR_D10L1_DDR_D11
L1_DDR_D12 L1_DDR_D13
L1_DDR_D14 L1_DDR_D15
L1_DDR_LDM
L1_DDR_UDM L1_DDR_UDQS_p
L1_DDR_UDQS_n
L1_DDR_LDQS_p
L1_DDR_LDQS_n
L1_DDR_CK_n
L1_DDR_CK_p
001
IXC768WJQZ
H5PS5162FFR-G7C
A1
B1
C1
D1
E1
F1
G1
H1
J1
L1
N1
R1 R2 R3 R7 R8
P9
M9
K9
J9
H9
G9
F9
E9
D9
C9
B9
A9A8A7
A3A2
B2
C2
D2
E2
F2
G2
H2
J2
K2
L2
M2
N2
P2 P3 P7 P8
N8
M8
L8
K8
J8
H8
G8
F8
E8
D8
C8
B8B7
B3
C3
D3
E3
F3
G3
H3
J3
K3
L3
M3
N3 N7
M7
L7
K7
J7
H7
G7
F7
E7
D7
C7
R3606
100
D+1.8V_L1 D+1.8V_L1
C3607
0.1u
R3601
10K
R3602
10K
C3606
0.01u
C3608
0.1u
D+1.8V_L1 D+1.8V_L1
C3610
0.01u
C3602
0.1u
C3601
10u
6.3V
FB3601
A529WJ
C3603
0.1u
C3604
0.1u
C3605
0.1u
C3609
0.1u
C3611
0.01u
C3615
0.1u
C3616
0.1u
D+1.8V D+1.8V_L1
VREF_L1
VREF_L1
DUNTKF915WE09
IC3601