background image

1

1

2

2

3

3

4

4

5

5

6

6

D

D

C

C

B

B

A

A

R39

240ohm-0402-±1%-1/16W

B_DDR3_A0

E11

B_DDR3_A1

F12

B_DDR3_A2

D10

B_DDR3_A3

B10

B_DDR3_A4

E15

B_DDR3_A5

B11

B_DDR3_A6

F14

B_DDR3_A7

C11

B_DDR3_A8

D14

B_DDR3_A9

A12

B_DDR3_A10

F16

B_DDR3_A11

D13

B_DDR3_A12

D15

B_DDR3_A13

C12

B_DDR3_A14

E13

B_DDR3_CASZ

B9

B_DDR3_RASZ

C8

B_DDR3_WEZ

D11

B_DDR3_ODT

B8

B_DDR3_BA0

A9

B_DDR3_BA1

D16

B_DDR3_BA2

A10

B_DDR3_RESETB

F10

B_DDR3_CKE

E17

B_DDR3_DQ0

A20

B_DDR3_DQ1

A16

B_DDR3_DQ2

C19

B_DDR3_DQ3

C15

B_DDR3_DQ4

C20

B_DDR3_DQ5

C14

B_DDR3_DQ6

B21

B_DDR3_DQ7

B15

B_DDR3_DQ8

F18

B_DDR3_DQ9

D19

B_DDR3_DQ10

D17

B_DDR3_DQ11

E21

B_DDR3_DQ12

E19

B_DDR3_DQ13

D20

B_DDR3_DQ14

D18

B_DDR3_DQ15

F20

B_DDR3_DM0

C16

B_DDR3_DM1

D21

B_DDR3_MCLK

C13

B_DDR3_MCLKZ

B13

B_DDR3_DQS0

A19

B_DDR3_DQS0B

C18

B_DDR3_DQS1

B18

B_DDR3_DQS1B

C17

B_DDR3_CS0

D12

U1A

TVN;‚¯ rG, I C  Mai n  Ch i p , MSD6486FTEA- 8- Z1 , 64b i t , Quad - Cor e, BGA408 , SMD, Mst a r

B- DDR3 - A0

B- DDR3 - A6

B- DDR3 - A12

B- DDR3 - A1

B- DDR3 - A3

B- DDR3 - A8

B- DDR3 - A9

B- DDR3 - A4

B- DDR3 - A2

B- DDR3 - A5

B- DDR3 - A11

B- DDR3 - A10

B- DDR3 - A7

B- DDR3 - BA1

B- DDR3 - BA0

B- DDR3 - BA2

B- DDR3 - CS0

B- DDR3 - RASZ

B- DDR3 - CASZ

B- DDR3 - WEZ

B- DDR3 - ODT

B- MVREFCA

B- DDR3 - A13

B- DDR3 - A14

GND

GND

B- DDR3 - RESET

B- DDR3 - CKE

R29

56ohm-0402-±1%-1/16W

R30

56ohm-0402-±1%-1/16W

GND

B- MVREFDQ

B_DDR3_DQL7

B_DDR3_DQL6

B_DDR3_DQL5

B_DDR3_DQL4

B_DDR3_DQL3

B_DDR3_DQL2

B_DDR3_DQL1

B_DDR3_DQL0

B_DDR3_DQSLB

B_DDR3_DQSL

B_DDR3_DML

B_DDR3_DQU7

B_DDR3_DQU6

B_DDR3_DQU5

B_DDR3_DQU4

B_DDR3_DQU3

B_DDR3_DQU2

B_DDR3_DQU1

B_DDR3_DQU0

B_DDR3_DQSUB

B_DDR3_DQSU

B_DDR3_DMU

+1.5V_DDR

NAND- D0

NAND- D3

NAND- D2

NAND- D1

NAND- D7

NAND- D6

NAND- D5

NAND- D4

+3.3V_NAND&EMMC

+3.3V_NAND&EMMC

R/B

7

RE

8

CE

9

NC6/CE2

10

NC7

11

VCC

12

VSS

13

NC8

14

NC9

15

CLE

16

ALE

17

WE

18

WP

19

NC28/VSS

48

NC27

47

NC26

46

NC25

45

D7

44

D6

43

D5

42

D4

41

VCC

37

VSS

36

NC21

35

NC20/VCC

34

NC19

33

D3

32

D2

31

D1

30

D0

29

NC0/VCC

1

NC1/VSS

2

NC2

3

NC3

4

NC4

5

NC5/R/B2

6

NC10

20

NC11

21

NC12

22

NC13/VSS

23

NC14/VCC

24

NC15/VSS

25

NC16

26

NC17

27

NC18

28

NC22/VCC

38

NC23

39

NC24

40

U2

NAND FLASH

芯片

,IC NAND FLASH,4Gb,SLC,48-TSOP,SMD,MX30LF4G18AC-TI,MXIC

R26

NC/0ohm-0402-±5%-1/16W

R24

10Kohm-0402-±5%-1/16W

C36

0.1uF-0402-X5R-±20%-16V

C37

0.1uF-0402-X5R-±20%-16V

NAND-RBZ&EMMC-CLK

NAND-CEZ&EMMC-D0

NAND-WPZ&EMMC-D1

NAND-CLE&EMMC-D2

NAND-REZ&EMMC-D4

NAND-WEZ&EMMC-D6

NAND-ALE

GND

VDDI

VDDI

GND

GND

+3.3V_NAND&EMMC

+3.3V_NAND&EMMC

NAND-RBZ&EMMC-CLK

EMMC-CMD

EMMC-RST

GND

C94

1uF-0402-X5R-±20%-16V

NAND-WPZ&EMMC-D1
NAND-CLE&EMMC-D2

NAND-RBZ&EMMC-CLK

EMMC-CMD

EMMC-D3

NAND-CEZ&EMMC-D0

EMMC-D7

EMMC-RST

NAND-REZ&EMMC-D4
EMMC-D5
NAND-WEZ&EMMC-D6

EMMC-D7

NAND-REZ&EMMC-D4

EMMC-D5

NAND-WEZ&EMMC-D6

EMMC-D5

EMMC-D3

NAND-WEZ&EMMC-D6

GND

VDD

K9

VDD

J10

VDD

F5

VDD

E6

VDD_IF

P3

VDD_IF

P5

VDD_IF

N4

VDD_IF

M4

VDD_IF

C6

CREG/VDDi

C2

VSS

C4

CLK

M6

CMD

M5

D0

A3

D1

A4

D2

A5

D3

B2

VSS

E7

VSS

G5

VSS

H10

VSS

K8

VSS

N2

VSS

N5

VSS

P4

VSS

P6

D4

B3

D5

B4

D6

B5

D7

B6

RESET

K5

ERR

F3

ERR

G2

ERR

G1

ERR

D4

ERR

E3

ERR

F2

ERR

F1

ERR

E1

ERR

E2

ERR

D3

ERR

D1

ERR

D2

ERR

C3

ERR

C1

ERR

A2

ERR

B7

ERR

A8

ERR

N7

ERR

P8

ERR

M8

ERR

N9

ERR

P9

ERR

M9

ERR

N10

ERR

P11

ERR

N1

Vss

A6

VSF

E9

VSF

E10

VSF

F10

DS

H5

Vss

J5

ERR

A1

ERR

C5

ERR

M1

ERR

M2

U3

NC/THGBMBG6D1KBAIL

+3.3V_NAND&EMMC

+3.3V_M

C38

0.1uF-0402-X5R-±20%-16V

C41

0.1uF-0402-X5R-±20%-16V

C42

0.1uF-0402-X5R-±20%-16V

C39

NC/0.1uF-0402-X5R-±20%-16V

C40

NC/0.1uF-0402-X5R-±20%-16V

C43

2.2uF-0402-X5R-±20%-6.3V

POWER_DETECT

12V

R25

NC/1Kohm-0402-±5%-1/16W

R28

NC/1Kohm-0402-±5%-1/16W

R27

NC/10Kohm-0402-±5%-1/16W

+1.1V_VDDC

+1.15V_DEMO

DVDD_DDR

+1.1V_VDDC

AVDD_AU

3V3_STB

AVDD_DMPLL

3V3_STB

+1.5V_DDR

C46

0.47uF-0402-X5R-±10%-6.3V

C47

0.47uF-0402-X5R-±10%-6.3V

AVDD5V_MHL

GND

GND

B_DDR3_CS0

B_DDR3_WEZ

B_DDR3_CASZ

B_DDR3_RASZ

B_DDR3_CKE

B_DDR3_BA2

B_DDR3_RESET

B_DDR3_BA1

B_DDR3_BA0

B_DDR3_ODT

B_DDR3_A5

B_DDR3_A14

B_DDR3_A9

B_DDR3_A12

B_DDR3_A11

B_DDR3_A3

B_DDR3_A1

B_DDR3_A10

B_DDR3_A2

B_DDR3_A0

B_DDR3_A6

B_DDR3_A7

B_DDR3_A13

B_DDR3_A8

B_DDR3_A4

B_DDR3_DQU1

B_DDR3_DQU3

B_DDR3_DQU2

B_DDR3_DQU4

B_DDR3_DQL3

B_DDR3_DQL7

B_DDR3_DQU0

B_DDR3_DQL6

B_DDR3_DQL5

B_DDR3_DQL4

B_DDR3_DQU5

B_DDR3_DQL1

B_DDR3_DQL0

B_DDR3_DQL2

B_DDR3_DQU6

B_DDR3_DQU7

B_DDR3_DQSL

B_DDR3_DQSU

B_DDR3_DQSLB

B_DDR3_DQSUB

B_DDR3_MCLK

B_DDR3_MCLKZ

B_DDR3_DML

B_DDR3_DMU

B_DDR3_RESET

B-DDR3-RESET

B-DDR3-A5

B_DDR3_A5

B-DDR3-A7

B_DDR3_A7

B_DDR3_A3

B-DDR3-A3

B-DDR3-BA2

B_DDR3_BA2

B-DDR3-CS0

B-DDR3-WEZ

B_DDR3_WEZ

B_DDR3_CS0

B-DDR3-A13

B_DDR3_A13

B-DDR3-A9

B_DDR3_A9

B-DDR3-A1

B_DDR3_A1

B_DDR3_A14

B-DDR3-A14

B-DDR3-CASZ

B_DDR3_CASZ

B-DDR3-BA0

B_DDR3_BA0

B-DDR3-ODT

B_DDR3_ODT

B-DDR3-RASZ

B_DDR3_RASZ

B_DDR3_A12

B_DDR3_A11

B-DDR3-A11

B_DDR3_A8

B-DDR3-A8

B-DDR3-A12

B_DDR3_BA1

B-DDR3-BA1

B_DDR3_A4

B_DDR3_A6

B-DDR3-A6

B-DDR3-A4

B-DDR3-A2

B_DDR3_A2

B-DDR3-A0

B_DDR3_A0

B_DDR3_CKE

B-DDR3-CKE

B_DDR3_A10

B-DDR3-A10

B-DDR3-MCLKZ

B-DDR3-MCLK

B_DDR3_MCLK

B_DDR3_MCLKZ

B-MVREFCA

1

2

3

4

5

6

7

8

RP3

4*22ohm-0402-±5%-1/16W

1

2

3

4

5

6

7

8

RP4

4*22ohm-0402-±5%-1/16W

1

2

3

4

5

6

7

8

RP5

4*22ohm-0402-±5%-1/16W

1

2

3

4

5

6

7

8

RP6

4*22ohm-0402-±5%-1/16W

1

2

3

4

5

6

7

8

RP7

4*22ohm-0402-±5%-1/16W

1

2

3

4

5

6

7

8

RP14

4*22ohm-0402-±5%-1/16W

1

2

3

4

5

6

7

8

RP13

4*22ohm-0402-±5%-1/16W

1

2

3

4

5

6

7

8

RP12

4*22ohm-0402-±5%-1/16W

1

2

3

4

5

6

7

8

RP11

4*22ohm-0402-±5%-1/16W

1

2

3

4

5

6

7

8

RP9

4*22ohm-0402-±5%-1/16W

1

2

3

4

5

6

7

8

RP8

4*22ohm-0402-±5%-1/16W

GND

GND

R31

22ohm-0402-±5%-1/16W

R32

1Kohm-0402-±1%-1/16W

R34

1Kohm-0402-±1%-1/16W

C58

0.1uF-0402-X5R-±20%-16V

C56

1000pF-0402-X7R-±10%-50V

+1.5V_DDR

GND

B-MVREFDQ

R33

1Kohm-0402-±1%-1/16W

R35

1Kohm-0402-±1%-1/16W

C59

0.1uF-0402-X5R-±20%-16V

C57

1000pF-0402-X7R-±10%-50V

+1.5V_DDR

GND

B-DDR3-MCLK

B-DDR3-MCLKZ

GND

GND

C48

2.2uF-0402-X5R-±20%-6.3V

C60

2.2uF-0402-X5R-±20%-6.3V

C49

0.1uF-0402-X5R-±20%-16V

C50

0.1uF-0402-X5R-±20%-16V

C51

0.1uF-0402-X5R-±20%-16V

C52

0.1uF-0402-X5R-±20%-16V

C53

0.1uF-0402-X5R-±20%-16V

C54

0.1uF-0402-X5R-±20%-16V

C55

0.1uF-0402-X5R-±20%-16V

C65

0.1uF-0402-X5R-±20%-16V

C64

0.1uF-0402-X5R-±20%-16V

C63

0.1uF-0402-X5R-±20%-16V

C62

0.1uF-0402-X5R-±20%-16V

C61

0.1uF-0402-X5R-±20%-16V

NAND-REZ&EMMC-D4

NAND-WEZ&EMMC-D6

NAND-D1

NAND-D2

NAND-D3

NAND-D4

NAND-D5

NAND-D6

NAND-D0

NAND-D7

1

2

3

4

5

6

7

8

RP1

4*0ohm-0402-±5%-1/16W

1

2

3

4

5

6

7

8

RP2

4*0ohm-0402-±5%-1/16W

PCM_A0&NAND_D0

PCM_A1&NAND_D1

PCM_A2&NAND_D2

PCM_A3&NAND_D3

PCM_A4&NAND_D4

PCM_A5&NAND_D5

PCM_A6&NAND_D6

PCM_A7&NAND_D7

C44

NC/33pF-0402-NPO-±5%-50V

C45

NC/33pF-0402-NPO-±5%-50V

L5

0ohm-0402-±5%-1/16W

+1.5V_DDR

GND

+1.5V_DDR

3V3_STB

VCTRL

1

2

3

4

5

6

7

8

RP10

4*33ohm-0402-±5%-1/16W

GND

GND

GND

GND

GND

GND

GND

R50

22ohm-0402-±5%-1/16W

R51

22ohm-0402-±5%-1/16W

R52

NC/10Kohm-0402-±5%-1/16W

+3.3V_NAND&EMMC

C78

0.01uF-0402-X7R-±10%-50V

DVDD_DDR_B

J13

AVDD_PLL

H5

AVDD_MOD

H6

VDDP/VDDP_3318

H4

GND

F9

VDDC

J14

VDDC

J15

VDDC

K15

VDDC

K16

VDDC

K17

VDDC

K18

VDDC

L14

VDDC

L15

VDDC

L16

VDDC

L17

VDDC

L18

DVDD_DDR_A

K13

AVDDL_DVI

L13

AVDD_AU33

T6

AVDD3P3_DMPLL

L8

AVDD_NODIE

L4

AVDD3P3_DADC

L6

AVDD3P3_USB

U6

AVDD3P3_ADC

L5

AVDD_DDR1_C

K12

AVDD_DDR1_D

J12

AVDD_DDR0_D

M12

AVDD11_DDR

K11

AVDD04_DDR

M11

AVDD_5V_HDMI_C

W8

VSENCE

H15

GND_EFUSE

J8

AVDD3P3_ETH

L7

W_VDDC

U5

W_VDDC

V5

VDDC_SRAM

J17

VDDC_SRAM

J16

VDDC

K14

AVDD_DDR0_C

L12

AVDD3P3_USB

V6

VDDIO_DRAM

N12

VDDIO_DRAM

N13

CTRL_SRAM_LDO

P15

GND

A13

GND

A15

GND

A18

GND

B12

GND

B14

GND

B16

GND

B17

GND

B19

GND

B20

GND

C9

GND

C10

GND

C21

GND

D9

GND

E20

GND

F11

GND

F13

GND

F15

GND

F17

GND

F19

GND

F21

GND

G8

GND

G9

GND

G10

GND

G11

GND

G12

GND

G13

G

N

D

G

1

5

G

N

D

G

1

6

G

N

D

G

1

7

G

N

D

G

1

8

G

N

D

H

9

G

N

D

H

1

1

G

N

D

H

1

2

G

N

D

H

1

3

G

N

D

H

1

4

G

N

D

H

1

8

G

N

D

J9

G

N

D

K

8

G

N

D

K

9

G

N

D

K

1

0

G

N

D

L

9

G

N

D

L

1

1

G

N

D

M

9

G

N

D

M

1

0

G

N

D

M

1

3

G

N

D

M

1

4

G

N

D

M

1

5

G

N

D

M

1

6

G

N

D

M

1

7

GND

M18

GND

N9

GND

N10

GND

P12

GND

N14

GND

N15

GND

N16

GND

N17

GND

N18

GND

P14

GND

P13

GND

P11

GND

P10

GND

P9

GND

P8

GND

P7

GND

P5

GND

P4

GND

P3

GND

R8

GND

R9

GND

R11

GND

R12

GND

R13

GND

V3

GND

Y2

GND

AA20

G

N

D

L

1

0

G

N

D

J1

1

GND

N11

G

N

D

H

1

0

G

N

D

J1

0

AVDD_MOD

H7

G

N

D

K

4

GND

R7

GND

W6

GND

P6

G

N

D

G

1

4

U1F

TVN;‚¯ rG, I C  Mai n  Ch i p , MSD6486FTEA- 8- Z1 , 64b i t , Quad - Cor e, BGA408 , SMD, Mst a r

VDD_0

B2

NC_0

J1

VSS_0

A9

VSSQ_0

B1

UDQS#

B7

VDDQ_0

A1

DQ14

B8

VSSQ_1

B9

UDM

D3

UDQS

C7

VSSQ_2

D1

DQ15

A3

VDDQ_1

A8

DQ9

C3

VDDQ_2

C1

VDDQ_3

C9

DQ8

D7

VDDQ_4

D2

DQ12

A7

VSSQ_3

D8

DQ11

C2

DQ10

C8

VSSQ_4

E2

DQ13

A2

VDD_1

D9

NC_1

J9

VSS_1

B3

VSSQ_5

E8

LDQS#

G3

VDDQ_5

E9

DQ6

G2

VSSQ_6

F9

LDM

E7

LDQS

F3

VSSQ_7

G1

DQ7

H7

VDDQ_6

F1

DQ1

F7

VDDQ_7

H2

DQ0

E3

VDDQ_8

H9

DQ4

H3

VSSQ_8

G9

DQ3

F8

DQ2

F2

BA2

M3

DQ5

H8

VDD_5

N1

VREFDQ

H1

VSS_2

E1

VSS_5

J8

CK

J7

VDD_2

G7

CKE

K9

WE#

L3

RAS#

J3

CK#

K7

ODT

K1

RESET#

T2

BA0

M2

BA1

N8

CAS#

K3

CS#

L2

A10/ AP

L7

A1

P7

A2

P3

A0

N3

VDD_3

K2

VSS_3

G8

A3

N2

A5

P2

A6

R8

A4

P8

A7

R2

A9

R3

A11

R7

A8

T8

VSS_4

J2

VDD_4

K8

A12/ BC#

N7

NC_3

L9

ZQ

L8

NC_2

L1

VREFCA

M8

NC_4

M7

NC_5

T3

NC_6

T7

VSS_6

M1

VSS_7

M9

VSS_8

P1

VSS_9

P9

VSS_10

T1

VSS_11

T9

VDD_6

N9

VDD_7

R1

VDD_8

R9

U4

DDR‚¯ rG, I C  DDR3, 1866M, 4Gb( 256Mx16b) , BGA96 , SMD, H5TQ4G63CFR- RDC, Hyn i x

TV#03_DDR&NAND&EMMC.SchDoc

Summary of Contents for LE43K6500TF

Page 1: ...s or cautions to advise non technical individuals of potential dangers in attempting to service a product Products powered by electricity should be serviced or repaired only by experienced professional technicians Any attempt to service or repair the product or products dealt with in this service information by anyone else could result in serious injury or death WARNING LE43K6500TF Model No ...

Page 2: ... 4 1 Remove the Pedestal 6 8 8 8 8 11 14 14 4 2 Remove the Back Cover 14 4 3 Remove the Adhesive Tape 14 4 4 Remove the Main Board 15 4 5 Remove the Speaker 15 4 6 Remove the Remote Control Board 16 5 Installation Instructions 17 5 1 External Equipment Connections 17 5 2 HDMI Connections 21 6 Operation Instructions 24 6 1 Front Panel Controls 6 2 Back Panel Controls 6 3 Universal Remote Control 24...

Page 3: ...le shooting 51 9 1 Simple Check 51 9 2 Main Board Failure Check 9 3 Panel Failure 52 61 8 1 How to enter into the factory model 8 2 How to update software 48 49 8 Measurements and Adjustments 37 8 3 How to enter into the Hotel Model 50 ...

Page 4: ...instructions in the literture accompanying the appliance 1 3 2 Be careful to the electrical shock 7R SUHYHQW GDPDJH ZKLFK PLJKW UHVXOW LQ HOHFWULF VKRFN RU UH GR QRW H SRVH WKLV 79 VHW to rain or excessive moisture This TV must not be exposed to dripping or splashing water DQG REMHFWV OOHG ZLWK OLTXLG VXFK DV YDVHV PXVW QRW EH SODFHG RQ WRS RI RU DERYH WKH 79 1 3 3 Electro static discharge ESD Som...

Page 5: ... UHFHLYHU RQO WKH WHVW WXUHV VSHFL HG LQ WKLV VHUYLFH PDQXDO CAUTION R QRW FRQQHFW WKH WHVW WXUH JURXQG VWUDS WR DQ KHDW VLQN LQ WKLV UHFeiver 3 Do not spray chemicals on or near this receiver or any of its assemblies 4 Unless specified otherwise in this service manual clean electrical contacts only by applying the following mixture to the contacts with a pipe cleaner cotton tipped stick or compar...

Page 6: ... static electricity Such components commonly are called Electrostatically Sensitive ES Devices Examples of typical ES devices are integrated circuits and some field effect transistors and semiconductor chip components The following techniques should be used to help reduce the ncidence of component damage caused by static by static electricity 4 Use only an anti static type solder removal device So...

Page 7: ...ibed in the table below Note A note provides information that is not indispensable but may nevertheless be valuable to the reader such as tips and tricks Caution A caution is used when there is danger that the reader through incorrect manipulation may damage equipment loose data get an unexpected result or has to restart part of a procedure Warning A warning is used when there is danger of persona...

Page 8: ...Display 16 7M No of Preset Channels OSD Language English Color System PAL NTSC SECAM Audio System DK BG I M L L Audio Output Power Built in W 10W 2 Audio Output Power outer W No Total Power Input W 75W Voltage Range V Power Frequency Hz 50 60Hz Net Weight KG 8 8 Gross Weight KG 11 6 Net Dimension MM Packaged Dimension MM AC 100 240V 510 DTV 100 ATV 892 4x63x529mm 1070x170x680mm ...

Page 9: ... 08 Service Manual Model No 3 Location of Controls and Components 3 1 Board Location No Description 3 2 Main Board A Board A Board Mainboard B Board Power Supply B Board ...

Page 10: ...an display 3 2 2 Connector definition Main board connector Keypad and remote connector CN508 Speaker connector CN601 Pin number Signal name Description 1 RSPK RSPK 2 RSPK RSPK 3 LSPK LSPK 4 LSPK LSPK Pin number Signal name Description 1 LED_R LAMP RED 2 LED_G LAMP GREEN 3 4 IR REMOTE CONTROL 5 GND GND 6 5V POWER FOR REMOTE 7 KEY1 KEY0 10 GND 8 9 NC STANDBY ...

Page 11: ...3 4 LED Panel 10 Service Manual Model No LG LC430DUY SHA1 3P ...

Page 12: ... LVDS Clock 7 GND Ground 22 R1CLK_P LVDS Clock 8 GND Ground 23 GND Ground 9 LVDS SEL LVDS Option 24 R1D_N LVDS Signal 10 NC NOTE1 25 R1D_P LVDS Signal 11 GND Ground 26 GND Ground 12 R1A_N LVDS Signal 27 TCON_WP I2C 13 R1A P LVDS Signal 28 SCL_I I2C 14 GND Ground 29 SDA_I I2C 15 R1B_N LVDS Signal 30 GND Ground Note 1 No connection These PINS are used only for the product of SAMSUNG DO NOT CONNECT t...

Page 13: ...WKDW UHDU FRYHU faces upward 5HPRYH WKH VFUHZ IURP WKH UHDU FRYHU LQGLFDWHG ZLWK ż 7KHQ UHPRYH WKH SHGHVWDO 4 2Remove the Back Cover 5HPRYH WKHVH VFUHZ LQGLFDWHG RQ JXUH DERYH E ż 7KHQ UHPRYH WKH EDFN FRYHU IURP WKH unit Service Manual Model No 12 4 1 Remove the Pedestal 4 3 Remove the adhesive tape ...

Page 14: ...4 4 Remove the Main board 5HPRYH WKH 0DLQ ERDUG Service Manual Model No 13 CN202 CN800 LVFRQQHFWHG WKH FRXSOHU CN601 CN508 4 5 Remove the speaker Take out the speaker PCN3 CN805 ...

Page 15: ...4 6 Remove the remote control take out the remote controlboard Service Manual Model No 14 ...

Page 16: ...l cable not included to the ANT IN jack on the back of your TV DVD combo then connect the other end of the cable into the antenna or cable TV wall outlet To improve picture quality from an antenna in a poor signal area install a signal DPSOL HU If you need to split the antenna signal to connect two TVs install a two way splitter Service Manual Model No 15 ...

Page 17: ...o cable 2 Connect power cord 3 Power on the TV switch to PC mode 4 Power on the PC This sequence is very important PC Note Aerial connections IEC female Input impendance 75 unbalanced The TV appearance subject to material object 16 USB HDMI2 HEADPHONE COMMON INTERFACE CI PC AUDIO HDMI1 ARC VGA RF ...

Page 18: ... 60 60 31 47 37 88 RESOLUTION V Freq Hz H Freq KHz 1024 768 60 48 36 PRESET MODE HDMI 1 2 3 800 600 1024 768 60 60 37 88 48 36 RESOLUTION V Freq Hz H Freq KHz 1366 768 60 47 71 4 1280 768 60 47 3 5 1920 1080 60 67 5 4 5 1366 768 60 47 71 1280 1024 60 63 98 6 1920 1080 Only for 40 60 67 5 17 ...

Page 19: ...een Y B Blue Pb Cb W White AUDIO L R Red AUDIO R Pr Cr Y Yellow VIDEO Amplifier CVBS DVD Player or other machine with YPbPr YCbCr G R B AC INPUT 100 240V 50 60Hz YPbPr VIDEO L R DIGITALAUDIO OUTPUT COAXIAL SCART USB HDMI2 HDMI1 ARC HEADPHONE COMMON INTERFACE CI PC AUDIO VGA RF Service Manual Model No 18 ...

Page 20: ... menu When the source device DVD player or Set Top Box supports DVI How To Connect 1 Connect the source device to HDMI port of this TV with a HDMI to DVI cable not supplied with this product 2 A separated audio connection is necessary 3 If the source device has an analog audio output connector connect the source device audio output to DVI Audio In port located on the PC port How To Use If the sour...

Page 21: ...Cable sample HDMI Cable not supplied with the product HDMI to DVI Cable not supplied with the product Analog Audio Cable Stereo to RCA type not supplied with the product Service Manual Model No 20 ...

Page 22: ... Use the attached power cord only Ŷ I WKH SRODUL HG FRUG GRHV QRW W LQWR D QRQ SRODUL HG RXWOHW GR QRW DWWHPSW WR OH RU FXW WKH EODGH W LV WKH XVHUCV UHVSRQVLELOLW WR KDYH DQ electrician replace the obsolete outlet Ŷ I RX FDXVH D VWDWLF GLVFKDUJH ZKHQ WRXFKLQJ WKH XQLW DQG WKH XQLW IDLOV WR IXQFWLRQ simply unplug the unit from the AC outlet and plug it back in The unit should return to normal oper...

Page 23: ...the set back to STANDBY 3 2 30 30 1 Service Manual Model No 6 Operation Instructions 6 1 Front panel controls 22 Rear Side Sockets SOURCE MENU V V CH CH Standby 1 2 3 4 5 USB HDMI2 HDMI1 ARC HEADPHONE COMMON INTERFACE CI PC AUDIO VGA RF 1 YPbYr 2 input 3 4 input 5 digital audio output input AC Power Source 6 input output DIGITAL AUDIO OUTPUT COAXIAL SCART L R AUDIO VIDEO 7 input USB input 8 9 HDMI...

Page 24: ...ess to display the channel information In teletext mode press to revealthe hidden information Press to open the channel list In teletext mode press to switch the image to top bottom or full 3D WORLD These models do not support 3D feature Press to close the on screen menu In teletext mode press to hide the text 16 17 18 19 20 21 22 23 24 25 26 Press to select previous or next file previous next Pre...

Page 25: ...tically displayed successively This key is used to stop or resume sub page acquisition The indication appears top left To freeze the page To display or hide the concealed information games solutions This is used to call or exit teletext modes The summary appears with a list of items that can be accessed Each item has a corresponding 3 digit page number If the channel selected does not broadcast te...

Page 26: ...Service Manual Model No 7 3 Wiring Connection Diagram 36 1 2 4 3 NO Name 1 2 3 4 Connection Wire For Remote and Keyboard Connection Wire For Speaker LVDS Wire Connection Wire Power For Panel ...

Page 27: ...MP_VCC 5V_STB 5V_M PW_ON 5V_M 2 4 6 8 12 10 14 16 1 15 13 11 9 7 5 3 CN1 NC 连接插座 connect jack 2 8Pin D2 0 D SNAP Fool proofing Nature L 2 6mm DIP AMA D12 肖特基二极管 DIO SBD S 3A 40V SMA SMD SK34A TR GOOD ARK D11 肖特基二极管 DIO SBD S 3A 40V SMA SMD SK34A TR GOOD ARK 5V_M RD32 1Kohm 0402 5 1 16W RD36 1Kohm 0402 5 1 16W RD38 3K3ohm 0402 1 1 16W RD42 3K3ohm 0402 1 1 16W QD2 LMBT3904LT1G QD3 LMBT3904LT1G QM4 L...

Page 28: ... B_13V 18V_SEL_I C W I FI _W AKEU P_I C AM P_M U TE_I C AR C _D ET_I C LED _R _O N _I C 3D _G LASSES_PW M R XD 0 VG A_SC L_I C PO W ER _D ETEC T W I FI _R ESET_I C H P_D ET_I C D EM O D _D EBU G _SC L KEY0_I N _I C TXD 0 VG A_SD A_I C D EM O D _D EBU G _SD A C4 10uF 0603 X5R 20 6 3V C5 0 1uF 0402 X5R 20 16V 3 3V_M 3 3V_M SYSTEM _R ST I 2S_O U T_W S I 2S_O U T_M C K I 2S_O U T_BC K 3V3_STB AVDD_DMP...

Page 29: ... L12 AVDD3P3_USB V6 VDDIO_DRAM N12 VDDIO_DRAM N13 CTRL_SRAM_LDO P15 GND A13 GND A15 GND A18 GND B12 GND B14 GND B16 GND B17 GND B19 GND B20 GND C9 GND C10 GND C21 GND D9 GND E20 GND F11 GND F13 GND F15 GND F17 GND F19 GND F21 GND G8 GND G9 GND G10 GND G11 GND G12 GND G13 GND G15 GND G16 GND G17 GND G18 GND H9 GND H11 GND H12 GND H13 GND H14 GND H18 GND J9 GND K8 GND K9 GND K10 GND L9 GND L11 GND M...

Page 30: ...LVDS_SEL R5 1Kohm 0402 5 1 16W 3 3V_M RM17 10Kohm 0402 5 1 16W RM3 10Kohm 0402 5 1 16W 3 3V_M KEY0_IN KEY1_IN QK2 LMBT3904LT1G QM2 LMBT3904LT1G QM5 LMBT3904LT1G 2 4 8 12 10 14 16 18 20 22 24 26 28 30 1 27 25 23 19 21 17 15 13 11 9 7 5 3 29 31 33 32 34 35 37 36 38 39 40 CN2 连接插座 connect jack 2 20Pin without pin6 D2 0 D SNAP Nature L 2 5mm DIP XFE R5VM NC 0ohm 0805 5 1 8W 5V_M PIC6601 PIC6602 COC66 ...

Page 31: ...DMIA_SDA HDMIA_SCL_IC HDMIA_SDA_IC HDMIA_5V RH5 1Kohm 0402 5 1 16W GND RH8 4K7ohm 0402 5 1 16W RH6 10Kohm 0402 5 1 16W HDMIA_HPD HDMIA_HPD_IC RH1 10Kohm 0402 5 1 16W RH2 22Kohm 0402 5 1 16W HDMIA_5V GND ARC_DET_IC HDMI_ARC CH3 2 2uF 0402 X5R 20 6 3V HDMI_ARC_IC CH2 22pF 0402 NPO 5 50V CH1 22pF 0402 NPO 5 50V GND CH5 22pF 0402 NPO 5 50V CH4 22pF 0402 NPO 5 50V GND CH10 22pF 0402 NPO 5 50V CH9 22pF ...

Page 32: ...0N_IC VGA_BIN_IC VGA_VS_IC VGA_HS_IC TXD0 VGA_SDA_IC RXD0 VGA_SCL_IC PC_RIN_IC PC_LIN_IC SCART_VIN_IC SC_RIN_IC SC_LIN_IC SCART_Gin_IC GIN2N_IC SCART_Bin_IC SCART_Rin_IC SCART_ FS_IC SCART_ FB_IC SCART_VOUT_IC SC_LOUT_IC SC_ROUT_IC 1 2 3 4 CN9 连接插座 connect jack 4Pin D2 0 D L 2 8mm DIP AMA GND GND CI15 1000pF 0402 X7R 10 50V CI12 NC 56pF 0402 NPO 5 50V GND CI13 NC 56pF 0402 NPO 5 50V CI16 NC 56pF 0...

Page 33: ...m 0 6mm SMD U FL R SMT 1 HRS GND WIFI_WAKE WIFI_RST BT_VSYN BT_WAKE WIFI_DP WIFI_DM 3V3_WIFI WIFI_DP WIFI_DM RF2 0ohm 0402 5 1 16W RF3 0ohm 0402 5 1 16W USB2_DM_IC USB2_DP_IC USB2_DM_IC USB2_DP_IC WIFI_DP WIFI_DM 3V3_WIFI GND WIFI_PWEN_IC 3V3_STB RM14 10Kohm 0402 5 1 16W RM15 10Kohm 0402 5 1 16W GND RM13 10Kohm 0402 5 1 16W RM16 100Kohm 0402 5 1 16W CM8 0 1uF 0402 X5R 20 16V 3V3_STB 3V3_WIFI WIFI_...

Page 34: ...un_T R48 4K7ohm 0402 5 1 16W R49 4K7ohm 0402 5 1 16W TUNER_SCL_IC TUNER_SDA_IC T_IFN T_IFP T_IFP T_IFN TUNER_SCL_I C TUNER_SDA_I C TUNER_SCL TUNER_SDA TUNER_SCL TUNER_SDA T_VIFP_IC T_VIFM_IC GND T_IFAGC__IC T_IFAGC T_IFAGC CT21 NC CT43 NC GND CT28 10uF 0603 X5R 20 6 3V 3 3V_M LT17 FCM1005KF 121T06 120ohm 500mA CT29 0 1uF 0402 X5R 20 16V 3V3_Tun_T CT20 10uF 0603 X5R 20 6 3V GND CT39 NC 1000pF 0402 ...

Page 35: ...RA21 4K7ohm 0402 5 1 16W 3 3V_M 1 2 3 4 CN24 NC 4PIN 2 54 D H 红色 G GND GND AMP_VCC AMP_VCC RA22 0ohm 0805 5 1 8W AMP_VCC 12V 1 2 3 4 CN25 NC NC 4PIN 2 54 红色 立式 带扣4PIN 2 54 D H 红色 G 带扣 B CA18 陶瓷电容 CAP MC 25V 0 1uF 20 X5R 0402 SMD TP CA8 1uF 0603 X5R 10 25V CA31 1uF 0603 X5R 10 25V EA2 NC 470uF 35V 20 10 13 105 XL CA2 陶瓷电容 CAP MC 25V 0 1uF 20 X5R 0402 SMD TP DA2 PMLL4148L XC PICA101 PICA102 COCA1 PI...

Page 36: ...ugal Poland Italy Hungary Luxembourg Norway HOME or Shop modes 1 When the unit is turn on for the very first time it will show Initialization set up menu After the OSD language is set the user can choose between shop mode and home mode When the screen shows the following setting menu and the cursor stays on the home mode choice press to adjust and OK to enter the menu Select the usage mode shop mo...

Page 37: ...nd Italy Hungary Luxembourg Norway 5 Channel tuning will commence This operation may take up to minutes The display will show the progress of the tuning and the number of channels found 6 If you want to skip the ATV tuning press the MENU button to interrupt the tuning half way A pop up screen will be displayed press the button to select YES to confirm You will then go straight to DTV tuning You ma...

Page 38: ...This operation may take up to The display will show the progress of the tuning and the number of channels found 7 If you want to skip the ATV tuning press the MENU button to interrupt the tuning half way A pop up screen will be displayed press the button to select YES to confirm You will then go straight to DTV tuning You may repeat the above step if you also want to skip the DTV tuning An install...

Page 39: ...Press the buttons to select DTV Manual Tuning and then press the OK button 3 The CADTV Manual Tuning screen will pop up Press the buttons to select Frequency Symbol ks s QAM Type QAM press the OK button to commence the search of that channel When the signal has been tuned the picture and signal strength will be displayed on the screen 4 Press the MENU button to return back to the main menu 5 Press...

Page 40: ...n the input signal volume is too large or distortion 4 TIME MENU The fourth item of the menu is the TIME MENU You can adjust the clock power on off time sleep timer etc The second item of the MENU is PICTURE MENU You can adjust picture effect here such as contrast brightness etc 2 PICTURE MENU Operation Move Skip Picture Mode Standard Contrast 50 Brightness 50 Color 50 Sharpness 50 Tint 50 Color T...

Page 41: ...een made to the TV for example no channel or volume changes the TV will start the automatic power down sequence And pop up window will appear on screen After 150 seconds the TV will automatically switch to standby To override the automatic shutdown press any button on the remote control 2 To cancel the automatic power down On the Option Menu select Automatic power down 4H Press left right A pop up...

Page 42: ...ecord Limit is 6 hour if the space on the disk is big enough If the space is not big enough the record time should be shorter depends on the room on the device During the check PVR File System checking please do not take any other operation until it finished The recordings must be done with the TV PVR system It can only be played in the same TV not in any other kind of device computer DVD etc whic...

Page 43: ...con still on the left top It will disappear until you click stop The program recorded on the USB will be saved in the folder _MSTPVR on the device 1 The USB storage size can be between 128MB and 500GB in size but for practical use 2GB to 500GB is recommended 2 Video may become pixelated when Video bit rate is too low This can be caused by connecting a USB extension cable instead of plugging the US...

Page 44: ...at Select to format the USB device and allocate the amount of space for the Time Shift function The format process will take at least 2 minutes Please do not turn off the power or remove the USB device during formatting During formatting a speed test will be done on the USB device If it fails it means the USB device may not support the Time Shift function Record a paused DTV program to USB storage...

Page 45: ... when Video bit rate is too low 7 Not all USB devices are compatible The USB hard disk drive electricty should be 500MA Below is a list of recommended USB drvies Models that are not listed may be compatible but it is not guaranteed to work 8 This feature is not available for all digital TV such as scrambled or audio only channels San Disk Extreme Contour USB Flash Drive 8GB SDCZ8 8192 E75 San Disk...

Page 46: ...tton to exit the control bar except for music You can adjust the audio track or program in the Info menu while Playing the video file Choose the Info icon and press OK can display the Info MENU USB playback is supported for the following photo file formats JPEG JPEG format files with the extension jpg BMP files with the extension bmp PNG files with the extension png USB playback is supported for t...

Page 47: ...nce of each signal source 4 SSC to adjust the spectrum for passing the EMC test 5 special set 1 2hour off for Aging test 2 WDT watch dog 3 white pattern set pure color output for the panel used at the checking and aging test for panel 4 reset 5 set the recorder 6 set power on screen display 6 QMAP adjust adjust color quality 7 PEQ set sound EQ 8 sw information to check the sofeware information 9 U...

Page 48: ...e You should reset TV after update Note When Upgrade on the process please don t Power Off Haier MSD308C F W upgrade with USB SOP Step 1 Ready for F W Upgrade 1 1 Prepare a USB memory 1 2 Copy the software file merg bin from your computer to the USB memory and remove it from computer s USB port Step 2 F W Upgrade 2 1 AC ON 8 2 How to update software ...

Page 49: ...hannel 6 Start Menu Display 7 Input Source Change 8 Save to USB 9 Loaking 10 Volume Default Hotel mode switch Panel key lock Hotel mode can adjust the maximum volume Hotel mode locking TV signal source Hotel mode locking program channels Hotel Mode menu is displayed Hotel mode is to display the Source U disk data will be cloned into the machine TV related equipment will be copied to the system U d...

Page 50: ...Service Manual Model No 9 Trouble shooting 9 1 Simple check 51 ...

Page 51: ...e is 12V at Pin35 in CN202 No Replace the QD6 Yes Check if there is 43V at PEC8 Yes No test if PU6 Pin5 3 3V Pin9 normally Change LVDS wire No Replace PU6 Check if PQ6 PD14 PR46 works normally Yes Replace PQ6 PD14 No Service Manual Model No 9 2 Main board failure check 52 12V ...

Page 52: ... is sound input signal Check the input source Yes No Check if there is signal at C607 and C605 Check if there is signal at C245 and C247 No Yes Check if there is signal at LD5 LD7 LD8 LD9 Change U201 Check the speakers Yes Change UD3 Check LD3 voltage 12V LD3 Else Service Manual Model No 53 ...

Page 53: ...3V Change Q101 No Yes Check C138 1 15V Check CD85 1 5V Check R603 3 3 Change U107 Change UD7 Change Q101 No Yes Change mainchip U201 No Change Mainboard Still having problems No sound No picture NO LED indicate Check PD15 24V Check PD3 12V Yes No Change Mainboard Service Manual Model No 54 ...

Page 54: ...oor sound Change sound system No Update the software and make the reboot or change the Mainboard Still having problems For ease of use recommend that customer format the picture and sound settings in the automatic option Service Manual Model No 55 ...

Page 55: ...r to relative instructions in the Manual for color adjust No No Yes Yes Check out of picture and sound system of this channel Change the channel to the right sound system PAL M N NTSC M No color for some channel program black and white Still having problems Updata the software and make the reboot or change the maiboard Service Manual Model No 56 ...

Page 56: ...place PD3 How to know whether the Power board is broken Still having problems Check if Main board LVDS wire Panel are in good condition No Reconnect the power cord with the outlet or Power board Yes EC805 whether have 300V No F800 or D803 D804 D805 D807 Yes Service Manual Model No 57 ...

Page 57: ...an not T2 signal Still having problems change the maiboard No Change FB3 Yes Change U4 NO Change mainchip U201 No Change Mainboard Check C60 1 2V Check C58 3 3V Yes No Change U7 Service Manual Model No receive 58 ...

Page 58: ... U6 has the right software and work well 5 Verify if the Y1 Crystal has the right frequency Panel not work 1 check if the voltage input and output of voltage boost IC of the backlight is OK 2 Verify if the Mainboard output the right On Off signal to power board 3 Verify if the Mainboard output the LVDS singal to panel T con board 4 Verify if the software is the right version of this model 5 Change...

Page 59: ...ck if 5Vstandby of the power board part is functioning normally 3 Check if voltage of the POWER ON OFF of the power board part is on the high level voltage 4 12V 5V output check if there is 12V 5V output on the power board 5 Check if Main board LVDS wire Panel are in good condition 60 ...

Page 60: ...or cracking Dim or L D TCP Sunken TCP lead cracking ACF bonding short Awful environment and something electric enter into LCD Mis align between TCP and Panel Panel failure TCP failure V Dim Vertal gray line V L D Vertical color line light or dark forever H B D Horizontal bar H Dim Horizontal gary line H L D H o r i z o n t a l line light or dark forever ...

Page 61: ...er Bubble Bladder in Polarizer Bladder between Polarizer and top glass Polarizer Scratch Polarizer Scratch Tine or rigidity arose F M i n s i d e Polarizer Eyewinker inside Polarizer Eyewinker inside Polarizer Circuit Abnormal Display Abnormal Display 1 Chip lose action 2 IC ahort or jointiog bad 3 Pannel and vsc connect bad Flashing B r i g h t a n d d a r k display alternately 62 ...

Page 62: ...display Maybe caused by surge current and EDS Black Screen B L normal only Black screen display FIIcker Crosstalk LCD Vcom imbalance Abnormal Color Only color abormal Capacitance improper bring crosstalk inside LCD pannel Abnormal Color Only color abnormal 1 Chip lose action 2 I C s h o r t o r jointion bad 3 Pannel and vsc connect bad ...

Page 63: ...ss between wire and electrode B L dark B L brightness darker than normal Connect badnessShort between wire and electrode B L wire damaged B L wire damaged Operation abnormal or systemic noise B L wire open Without backlight Operation abnormal or systemic noise B L shut down B L shutdown in sometime Short bitween lamp housing and wire Because consume power too much F M F M inB L white balck Rotundi...

Page 64: ...ription Phenomena Failure cause Mechanlcal or B L Light leakage Brightness at bottom of LCM brighter than normal B L unit badness Uniformity B L brightness asymmetric Sheet in B L unit is uneven Mount hole Lack screw or screw damage Lack screw Screw damage ...

Page 65: ...Sincere Forever Haier Group Haier Industrial Park No 1 Haier Road 266101 Qingdao China http www haier com Printed in China ...

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