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148 

5-3. Connector Diagram 

5-3-2. QW_BBA_FHD_40 

1-535-

807-

31

SPE

AK

ER R

JST

 SP

S-01T

-187*

AW

G24

3

1

R+

R+ (

Fas

ton

 #187)

AW

G24

4

2

R-

R- (

Fas

ton

 #110)

1-780-

577-

11

JST

 WS

PS-

01T

-110B

*

He

ade

r:

1-535-

807-

31

SPE

AK

ER L

JST

 SP

S-01T

-187*

AW

G24

1

1

L+

L+ (

Fas

ton

 #187)

TUN

ER

SPE

AK

ER

CN

4001

AW

G24

2

2

L-

L- (

Fas

ton

 #110)

1

TSD

ATA

3

L+

1

1

AW

G24

2

Res

erv

e

L-

2

2

AW

G24

1-780-

577-

11

He

ade

r:

3

GN

D

R+

3

1

AW

G24

JST

 WS

PS-

01T

-110B

*

4

GN

D

R-

4

2

AW

G24

5

TSC

LK3

He

ade

r: 1-

842-

566-

12

6

GN

D

7

GN

D

FHD

CN

8600

8

SDA

?SDA

2-3

NC

1

51

NC

9

TSV

ALI

D-3

 NC

 (FRC

_RS

T)

2

50

NC

10

SCL

2/S

CL2-

3

 NC

3

49

NC

11

TSS

YN

C-3

 NC

4

48

NC

12

NC

5

47

NC

13

NC

6

46

NC

14

 NC

 (SA_

MO

DE)

7

45

NC

15

LVD

S_S

EL

8

44

LVD

S _

SEL

16

B_I

NT

 / W

P

9

43

B_I

NT

/W

P

17

NC

10

42

NC

18

SDA

11

41

SDA

19

 SCL

12

40

SCL

20

LNB

12V

 GN

D

13

39

GN

D

21

TSD

ATA

-2

 EV

EN

_4P

14

38

EVE

N_

4P

22

LNB

12V

 EV

EN

_4N

15

37

EVE

N_

4N

23

GN

D

 EV

EN

_3P

16

36

EVE

N_

3P

24

LNB

12V

 EV

EN

_3N

17

35

EVE

N_

3N

25

TSC

LK-

2

 GN

D

18

34

GN

D

26

LNB

12V

EVE

N_

CLK

P

19

33

EVE

N_

CLK

P

27

GN

D

 EV

EN

_CL

KN

20

32

EVE

N_

CLK

N

28

LNB

12V

GN

D

21

31

GN

D

29

TSV

ALI

C-2

EVE

N_

2P

22

30

EVE

N_

2P

30

LNB

12V

EVE

N_

2N

23

29

EVE

N_

2N

31

TSS

YN

C-2

 EV

EN

_1P

24

28

EVE

N_

1P

32

NC

EVE

N_

1N

25

27

EVE

N_

1N

33

GN

D

 EV

EN

_0P

26

26

EVE

N_

0P

34

Res

erv

e(E

WB

S3.

3V)

 EV

EN

_0N

27

25

EVE

N_

0N

35

Res

erv

e (T

SDA

TA7

)

GN

D

28

24

GN

D

36

Res

erv

e (T

S_S

EL)

ODD_

4P

29

23

ODD_

4P

37

Res

erv

e (T

SDA

TA6

)

ODD_

4N

30

22

ODD_

4N

38

Res

erv

e (T

S_S

EL)

ODD_

3P

31

21

ODD_

3P

39

Res

erv

e (T

SDA

TA5

)

ODD_

3N

32

20

ODD_

3N

40

GN

D

 GN

D

33

19

GN

D

41

Res

erv

e (T

SDA

TA4

)

ODD_

CLK

P

34

18

ODD_

CLK

P

42

GN

D

ODD_

CLK

N

35

17

ODD_

CLK

N

43

Res

erv

e (T

SDA

TA3

)

GN

D

36

16

GN

D

44

GN

D

ODD_

2P

37

15

ODD_

2P

45

Res

erv

e (T

SDA

TA2

)

ODD_

2N

38

14

ODD_

2N

46

GN

D

 ODD_

1P

39

13

ODD_

1P

47

Res

erv

e (T

SDA

TA1

)

ODD_

1N

40

12

ODD_

1N

48

EWS

/NC

ODD_

0P

41

11

ODD_

0P

49

SDA

TA

ODD_

0N

42

10

ODD_

0N

50

TU1.

8V

GN

D

43

9

GN

D

51

GN

D

GN

D

44

8

GN

D

52

TU1.

8V

GN

D

45

7

GN

D

53

TSC

LK

NC

46

6

NC

54

TU1.

8V

PO

WE

R

47

5

PO

WE

R

55

GN

D

PO

WE

R

48

4

PO

WE

R

56

TU1.

8V

PO

WE

R

49

3

PO

WE

R

57

TSV

ALI

D

PO

WE

R

50

2

PO

WE

R

58

TU1.

8V

PO

WE

R

51

1

PO

WE

R

59

TSS

YN

C

He

ade

r: 1-

842-

546-

21

Mo

lex

 : 104234-

5117

60

TU1.

8V

61

GN

D

62

RES

ET

63

GN

D

64

GN

D

65

IF_P

/IF

3_P

66

SDA

67

IF_N

/IF

3_N

68

SCL

69

GN

D

70

GN

D

71

AGC

/AGC

3

72

Res

erv

e

73

Tu3.

3V

74

Res

erv

e

75

Tu3.

3V

He

ade

r:

CN

9901 (

182114911)

 H-

Con

nec

tor

AW

G30

1

1

STB

Y_5

V 

AW

G30

3

2

LED_

Pow

er 

AW

G30

4

3

LED

_St

by

AW

G30

6

4

AM

BER

_LE

D

AW

G30

5

5

SIRC

S

AW

G30

2

6

H_GN

D 

AW

G30

1

7

KEY

_GN

D 

CN

100 (

1-819-

466-

11)

AW

G30

3

8

PO

WE

R_K

ey 

STB

Y_5

V 

1

1

AW

G30

AW

G30

2

9

TAC

T_K

ey 

H_GN

D 

2

6

AW

G30

He

ade

r:

LED

_Po

we

 

3

2

AW

G30

LED

_St

by

4

3

AW

G30

SIRC

S

5

5

AW

G30

AMB

ER_

LE

6

4

AW

G30

WI

FI

CN

9900

WI

FI

CN

1 (1-

822-

693-

11)

  (JA

M S

Z15-

03W

LR)

GN

D

1

1

1

1

GN

D

DP

2

2

2

2

DP

KEY

_GN

D 

1

7

AW

G30

He

ade

r:

DM

3

3

3

3

DM

TAC

T_K

ey 

2

9

AW

G30

Wo

WL

AN

4

4

4

4

Wo

WL

AN

PO

WE

R_K

e 

3

8

AW

G30

VCC_

5V

5

5

5

5

VCC_

5V

He

ade

r:

He

ade

r:

1-794-

362-

41

He

ade

r:

1-816-

184-

51

LED

_DR

IVE

R

CN

9000

LED

 DR

IVE

R

BL_

VCC0

1

1

3A1

AW

G28

AW

G28

3 A

2

1

Ca

LS B

ar A

1

BL_

VCC0

2

2

NC

2

NA

BL_

VCC0

3

3

NC

AW

G28

1

3

An

BL_

VCC0

4

4

NC

LED

1

5

1A3

AW

G28

AW

G28

3 A

3

1

Ca

LS B

ar A

2

LED

2

6

NC

2

NA

LED

3

7

NC

AW

G28

1 A

1

3

An

LED

4

8

NC

LED

5

9

NC

AW

G28

5

1

Ca

LS B

ar A

3

LED

6

10

2 A

3

AW

G28

AW

G28

10

2

Ca

He

ade

r:

AW

G28

1 A

2

3

An

1-821-

150-

11

DC-

JACK

He

ade

r:

1-819-

445-

11

He

ade

r:

H-BO

AR

D

SID

E K

EY M

OD

ULE

(3 k

ey)

BBA

 BO

AR

D

51

-pi

n

FFC

 ( FH

D 

MO

DE

L)

SP

EAK

ER

 R

SP

EAK

ER

 R

SP

EAK

ER

 L 

SP

EAK

ER

 R

51

-pi

n

FFC

 ( FH

D 

MO

DE

L)

Содержание KDL-48W6*D

Страница 1: ...6 1st Issue LCD TV HISTORY INFORMATION FOR THE FOLLOWING MANUAL GN2S CHASSIS Segment QW SERVICE MANUAL COMMON 9 888 190 01 For SM Unique please refer 9 888 190 Ax America 9 888 190 Cx China 9 888 190 Ex Europe 9 888 190 Px Pan Asia ...

Страница 2: ...LCD TV SERVICE MANUAL COMMON GN2S CHASSIS Segment QW ...

Страница 3: ...ODEL KLV 32W6 D KLV 40W6 D KLV 48W6 D KDL 32W6 D KDL 40W6 D KDL 48W6 D KDL 55W6 D MODEL LIST THIS SERVICE MANUAL CONTAINS COMMON INFORMATION FOR BELOW REGIONS AND MODELS REGION ASIA AMERICA EUROPE CHINA ...

Страница 4: ...efer Service Manual Unique for below information Safety Warnings Wire Dressing Circuit Board Location Disassembly and Exploded View Section Title Page 4 SERVICE ADJUSTMENTS 4 1 Accessing Service Mode 129 4 2 Accessing Software Version 129 4 3 Accessing Self Diagnostic History 130 4 4 Accessing Self Diagnostic Menu 130 4 5 Accessing Serial Number Edit 132 4 6 Accessing Model Number Setting 133 4 7 ...

Страница 5: ... avoid causing serious injury Carry the TV with an adequate number of people larger size TVs require two or more people Correct hand placement while carrying the TV is very important for 6 Disconnect the AC power when replacing the backlight CCFL or inverter circuit High voltage occurs at the inverter circuit at 650Vrms 7 Always clean the LCD panel with a soft cloth material 8 Use care when handli...

Страница 6: ...her exposed metal parts for AC leakage Check leakage test as described next 8 For safety reasons repairing the Power board and or Inverter board is prohibited Figure 2 AC voltmeter to check AC leakage 1 3 Caution About the Lithium Battery 1 Danger of explosion if battery is incorrectly replaced Replace only with the same or equivalent type 2 Outer case broken battery should not contact to water 1 ...

Страница 7: ...oard designation Figure 4 LF Logo Figure 5 LF logo on circuit board The servicing of these boards requires special precautions It is strongly recommended to use Lead Free Solder material in order to guarantee optimal quality of new solder joints 1 8 Handling the FLEXIBLE FLAT CABLE FFC When you insert pull out FFC please grasp a reinforcement board and main body of FFC 7 ...

Страница 8: ...Insert properly without slanting 1 8 Handling the FLEXIBLE FLAT CABLE FFC Press release button at the same time pull out FFC cable INSERTION PULL OUT 8 ...

Страница 9: ...ted to specified degree for connector Push down to screw Tuner Module treatment way Reference paper for 20 degree If need please use for fit by cutting this paper For removing Tuner Module After un screwed Automatically the Module will float to correct degree So please extract it with keeping this degree ...

Страница 10: ...n 3 0sec 3 0sec 0 5sec 0 5sec Example The figure above shows LED display when SHUTDOWN is caused by Audio Error It repeats flashing for a specified number of times in 0 5sec cycle and has a 3 seconds interval of lighting off Please note that a 3 seconds interval of lighting off is fixed regardless of abnormal state types Amber Red Green 2 4 Standby LED Error Display The Number of Standby LED RED b...

Страница 11: ...d lines or dots No Video in 1 one of Inputs No Video in All Inputs RF Cannot Tune No Reponse when press remote key Tact Key OK Wireless can t connect No Audio No LED Set is still alive No Response when press Tact Key Remote OK B Board Y Y Y Y Y AC Adaptor Y Y Y Y Y H Board Y Y Y Y Y Stereo Speaker Y Y Y Y Y Assist Speaker Y Y Wi Fi module Y Y Y LVDS FFC Y Y Y Y Y LED Panel Y Y Y Y Tuner module Y Y...

Страница 12: ... voltage at JL6001 18V 22 5V Typical 19 5V No Yes Change B board Change B board Yes Adaptor Take out adaptor and check the output voltage 18V 22 5V Refer Figure 1 Typical 19 5V No Figure 1 How to check adaptor s output voltage ve ve Ensure that ve probe is touching the needle Size B Board Type PAN ASIA AMERICA CHINA EUROPE 32 BBA BBE 40 BBA BBE 48 BBA BBE ...

Страница 13: ...13 Board Name Board PWB A side Detail BBA Q6020 BBE Q6020 Q6020 Q6020 2 x Blinking Checking Point ...

Страница 14: ...g F4000 OK Audio IC problem IC4001 damage Change Speaker Harness Change Speaker START Connect back Speaker Connector to CN4001 perform AC OFF ON DONE 3x blinking No 3x blinking Change BB board No connectivity of F4000 No connectivity for speaker harness 3x blinking No 3x blinking 3x blinking No 3x blinking TV must be power OFF condition before unplug any of the FFC FPC wire cable from the board Th...

Страница 15: ...15 Board Name Board PWB A side Details BBA QW QT IC4001 F4000 CN4001 F4000 IC4001 CN4001 Details 3x Blinking Checking Point BBA ...

Страница 16: ...16 3x Blinking Checking Point BBE Board Name Board PWB A side Details BBE QW QWL QT IC4001 F4000 CN4001 F4000 IC4001 CN4001 Details ...

Страница 17: ...BA 11 52V 12 82V End IC6019 Checking Procedure 3 1 4 4 x Blinking Panel Power Error BBE Yes No Start Check voltage at JL6034 BBE 11 52V 12 82V End No Check PANEL_PWR 3 00V 3 33V MTK Problem or TV in stand by mode Yes No Yes Check JL6034 BBE 11 52V 12 82V Replace Q6023 Refer IC6019 Checking Procedure ...

Страница 18: ...18 POWER1 3 3V_STBY 1 5V 1 2V PANEL_PWR EN_V F6003 Q6020 19 5V 19 5V_ADP Q6023 4 x Blinking Checking Point QW QT BBE 1 2 19 5V Q6020 STBY_5V F6002 ...

Страница 19: ...19 POWER1 3 3V_STBY 19 5V Q6020 STBY_5V F6002 F6003 1 2V EN_V PANEL_PWR 1 5V F6002 Q6020 19 5V 19 5V_ADP 4 x Blinking Checking Point QW QT BBA 2 2 ...

Страница 20: ... Panel Side Make sure FFC is taped properly 5 Times Blinking happen YES No Replace LVDS Flat Flexible Cable FFC TV set is OK now NG Symptom Incorrect FFC Insertion 5 Times Blinking happen YES No TV set is OK now NG Symptom LVDS Cable NG Replace B Board 5 Times Blinking happen YES No Replace O Cell or Panel Module Check voltage PANEL_SDA PANEL_SCL Is 3V available Is 3V 3 33V available YES NO Refer ...

Страница 21: ...ck Impedance at PANEL_SDA PANEL_SCL Is High Impedance Yes No Check voltage 3 3V at Q8601 Source 3V available Is 3V 3 33V available YES NO Replace Q8600 Replace Q8601 5 Times Blinking happen Yes No DDCON checking procedure IC6009 5 Times Blinking happen Yes No Suspect IC5000 IC5001 IC9000 NG IC9000 Refer to 6X Blinking IC5001 Refer to No Picture Troubleshooting IC5000 Replace Board 21 3 1 LED BLINK...

Страница 22: ...BBA FHD BBA WXGA 22 Q860 0 Q860 1 PANEL_SD A Top PANEL_SC L Bottom PANEL_SDA Top PANEL_SCL Bottom 5 x Blinking checking Point 1 2 Q8601 Source ...

Страница 23: ...BBE FHD BBE WXGA 23 Q8600 Q8601 PANEL_SDA Top PANEL_SCL Bottom PANEL_SDA Top PANEL_SCL Bottom 5 x Blinking Panel I2C Checking Manual 2 2 Q8601 Source ...

Страница 24: ...000 Fuse AC ON 6x Blinking Fuse F9000 broken No Yes Yes Harness broken To avoid changing all LS bar please follow steps below 1 Turn off AC 2 Unplug DC adaptor from DC jack 3 Plug in DC adaptor to DC jack 4 Turn on AC 5 LS bar will turn on for 4s before 6x blinking 6 Observe which LS bar cannot turn on during power on 7 Replace LS bar that failed to turn on For 6x blinking B Board Troubleshooting ...

Страница 25: ...g Change D9001 AC ON 6x Blinking D9001 broken Check LED_VCC AC OFF LED_VCC short to ground Impedance 1kΩ Yes C9026 C9027 broken Change C9026 C9027 AC ON 6x Blinking Check D9002 AC OFF VF 0 5V and 1V Yes D9002 Q9001 and RB9001 broken Change D9002 Q9001 and RB9001 AC ON 6x Blinking No Yes Suspect Other Part damage Change the board No Yes No Yes No No No Yes Yes No 3 1 8 6x Blinking Backlight Error B...

Страница 26: ...00 F9000 L9001 D9001 Q9000 C9026 C9027 CN9000 IC9000 LED_VCC C9026 C9027 LED_VCC IC9000 CN9000 R9021 D9002 Q9001 RB9001 RB9001 Q9001 D9002 R9021 D S Multimeter Q9000 RDS Measurement ve ve 6x Blinking Checking Point QW BBA 1 2 ...

Страница 27: ...00 F9000 L9001 D9001 Q9000 C9026 C9027 CN9000 IC9000 LED_VCC C9026 C9027 LED_VCC IC9000 CN9000 R9021 D9002 Q9001 RB9001 RB9001 Q9001 D9002 R9021 D S Multimeter Q9000 RDS Measurement ve ve 6x Blinking Checking Point QW BBE 2 2 ...

Страница 28: ...oard Check SIRCS voltage using multimeter at R5038 on B board Then press and hold RC key and observe voltage drop Does it drop from 3 9V to 2 9V Change Mechanical part ex Ornamental panel or guide light Yes Yes Condition TV is plugged to AC power supply and AC power supply is turned ON Check voltage at resistor of 5V source of B board Is it 5V Yes No STBY5V NG Refer toIC6014 troubleshooting sectio...

Страница 29: ...Board name Board picture HCY B board Pin 1 of H board connector BBA BBE R5038 R5038 H board troubleshooting flow Checking Point 29 ...

Страница 30: ...TON for QW QWL QT switch unit only KEY Voltage average Voltage range 0 000 0 00 0 2 1 05 1 00 1 13 No Input 2 420 2 26 2 58 see next page for probing point of B board Check 3 3V in Pin2 CN1 Switch Unit Is it 3 3V Check if Wire Harness And Connector is connected properly Check Pin 1 Voltage Level in CN1 switch unit Is voltage level according to key pressed Check 3 3V in Pin 8 CN9702 on B board Is i...

Страница 31: ...BBE BBA 31 Pin 8 ...

Страница 32: ... 5V Adaptor IC6019 12V DDCON Protection Circuit IC6014 5V DDCON IC6017 1 2V DDCON IC6012 1 5V DDCON IC6018 1 8V DDCON IC6010 3 3V_STBY DDCON IC6009 3 3V DDCON IC6016 1 1V DDCON F6002 F6003 Protection Circuit Side DDCON Side Input Circuit Side 32 ...

Страница 33: ...g the needle 33 3 2 4 Adaptor Checking Procedure Start No 18V or 22 5V Yes Refer Protection Circuit Checking Procedure next page Yes Adaptor No AC Source Take out adaptor Check the output voltage 18V 22 5V Refer Figure 1 Change adaptor Check the output voltage 18V 22 5V Refer Figure 1 ...

Страница 34: ...e 9V 11V YES B Board Replace Q6020 Check voltage at Q6020 PIN5 PIN8 18V 22 5V NO Refer Fuse Checking Procedure OK B Board Remove Q6020 Check 19 5V_ADP line by continuity test Short or OK SHORT PWB OK B Board Remove J6001 Check 19 5V_ADP line by continuity test Short or OK J6001 Damage OK B Board Check remove any foreign material On the board Check 19 5V_ADP line by continuity test Short or OK Fore...

Страница 35: ...eplace F6002 check continuity test at both F6002 terminals Short at Protection Circuit side or DDCON side Protection Circuit Refer Audio LED Driver Checking Procedure Refer DDCON Checking Procedure OK B Board Check remove any foreign material On the board Check 19 5V line by continuity test Short or OK Foreign Material NO B Board Replace F6003 check Check continuity test at both F6003 terminals Sh...

Страница 36: ...36 Checking Point BBE POWER1 3 3V_STBY 19 5V Q6020 STBY_5V F6002 1 5V 1 2V PANEL_PWR EN_V F6003 Q6020 19 5V 19 5V_ADP ...

Страница 37: ...37 POWER1 3 3V_STBY 19 5V Q6020 STBY_5V F6002 F6003 1 2V EN_V PANEL_PWR 1 5V F6002 Q6020 19 5V 19 5V_ADP Checking Point BBA ...

Страница 38: ...8V 22 5V Replace IC6014 Check IC6014 PIN7 PIN9 BBA BBE 18V 22 5V Check JL6019 by Continuity Test OK or short Short Refer to IC6010 USB H Board Checking Procedure Short No Foreign material Check remove any foreign material attach to the board Still shorted Yes Replace F6002 Check IC6014 PIN7 PIN9 BBA BBE 18V 22 5V F6002 damage Refer Protection Circuit Checking Procedure No Check JL6018 18V 22 5V Ye...

Страница 39: ...39 Board Name Board PWB A side Detail BBE 5V BBA 5V JL6018 CL6054 JL6019 JL6018 CL6054 JL6019 IC6014 IC6014 IC6014 Checking Procedure Checking Point ...

Страница 40: ...E 3 267V 3 333V Refer IC6017 Checking Procedure Yes IC6010 damage Yes No Check CL6035 BBA BBE 5 00V 5 19V Refer IC6014 Checking Procedure Replace IC6010 check again at JL6036 3 267V 3 333V Check JL6036 by Continuity Test OK or short Short Short MTK damage or Refer to H Board Checking Procedure No Foreign material Check remove any foreign material attach to the board Still shorted ...

Страница 41: ...41 Board Name Board PWB A side Detail BBE STBY_3 3V BBA STBY_3 3V CL6035 JL6036 IC6010 CL6035 JL6036 IC6010 IC6010 Checking Procedure Checking Point ...

Страница 42: ... Yes No Check CL6064 BBA BBE 5 00V 5 19V Refer IC6014 Checking Procedure Replace IC6017 check again JL6040 BBE JL6031 BBA 1 18V 1 22V Check JL6040 BBE JL6031 BBA by Continuity Test OK or short Short Short MTK damage No Foreign material Check remove any foreign material attach to the board Still shorted 3 2 9 No Power IC6017 1 2V DDCON Checking Procedure ...

Страница 43: ...43 Board Name Board PWB A side Detail BBE 1 2V BBA 1 2V JL6040 IC6017 CL6065 CL6064 JL6031 CL6064 CL6065 IC6017 IC6017 Checking Procedure Checking Point ...

Страница 44: ... damage Yes No Check CL6039 BBA BBE 5 00V 5 19V Refer IC6014 Checking Procedure Replace IC6012 check again JL6037 BBE JL6033 BBA 1 48V 1 54V Check JL6037 BBE JL6033 BBA by Continuity Test OK or short Short Short MTK damage No Foreign material Check remove any foreign material attach to the board Still shorted 3 2 11 No Power IC6012 1 5V DDCON Checking Procedure ...

Страница 45: ...45 Board Name Board PWB A side Detail BBE 1 5V BBA 1 5V CL6043 IC6012 JL6037 CL6039 CL6043 CL6039 IC6012 JL6033 IC6012 Checking Procedure Checking Point ...

Страница 46: ...eck CL6069 BBA BBE 5 00V 5 19V Refer IC6014 Checking Procedure Replace IC6018 check again JL6039 BBE JL6032 BBA 1 78V 1 86V Check JL6039 BBE JL6032 BBA by Continuity Test OK or short Short Short Refer Tuner Checking Procedure No Foreign material Check remove any foreign material attach to the board Still shorted 3 2 12 No Power IC6018 1 8V DDCON Checking Procedure ...

Страница 47: ...47 Board Name Board PWB A side Detail BBE 3 3V BBA 3 3V JL6038 CL6037 IC6009 CL6012 CL6012 CL6037 JL6034 IC6009 IC6018 Checking Procedure Checking Point ...

Страница 48: ...00V 5 19V Refer IC6014 Checking Procedure Replace IC6009 check again at JL6038 BBE JL6034 BBA 3 267V 3 333V Check JL6038 BBE JL6034 BBA by Continuity Test OK or short Short Short Refer LED Driver Nand USB Audio H Board Tuner MTK Checking Procedure No Foreign material Check remove any foreign material attach to the board Still shorted 3 2 13 No Power IC6009 3 3V DDCON Checking Procedure ...

Страница 49: ...49 Board Name Board PWB A side Detail BBE 1 8V BBA 1 8V JL6039 IC6018 CL6070 CL6069 JL6032 IC6018 CL6070 CL6069 IC6009 Checking Procedure Checking Point ...

Страница 50: ...3 333V Refer IC6010 Checking Procedure Replace IC6016 check again at JL6035 BBA BBE 1 09V 1 11V Check JL6035 BBA BBE by Continuity Test OK or short Short Check CL6008 BBA BBE 3 00V 3 33V Short Refer Beryls Checking Procedure No Foreign material Check remove any foreign material attach to the board Still shorted 3 2 14 No Power IC6016 1 1V DDCON Checking Procedure ...

Страница 51: ...51 Troubleshooting Board Name Board PWB A side Detail BBE 1 1V BBA 1 1V CL6062 IC6016 CL6008 JL6035 CL6008 CL6060 IC6016 JL6035 IC6016 Checking Procedure Checking Point ...

Страница 52: ... OK or short Short Refer to LVDS Checking Procedure Short No Foreign material Check remove any foreign material attach to the board Still shorted Yes Replace F6003 Check IC6019 PIN 2 BBA BBE 18V 22 5V F6003 damage Refer Protection Circuit Checking Procedure No Check JL6018 18V 22 5V Yes No Replace IC6019 check again JL6030 BBA JL6034 BBE 11 52V 12 82V IC6019 damage Yes Replace IC6019 Check IC6019 ...

Страница 53: ...53 Troubleshooting Board Name Board PWB A side Detail BBE 12V BBA 12V PIN 2 F6003 JL6018 JL6034 JL6018 PIN 2 F6003 JL6030 PIN 3 PIN 3 No Power IC6019 Checking Procedure Checking Point ...

Страница 54: ...ht Check REG9V AC ON V 8 9V to 9 1V No Change IC9000 AC ON screen blank No backlight IC9000 broken Yes Suspect Other Part damage Change the board No Yes Check R9021 R 9Ω and 11Ω No Change R9021 AC ON screen blank No backlight R9021 broken Yes No Yes 3 3 No Picture 54 ...

Страница 55: ... L9001 D9001 Q9000 C9026 C9027 CN9000 IC9000 LED_VCC C9026 C9027 LED_VCC IC9000 CN9000 R9021 D9002 Q9001 RB9001 RB9001 Q9001 D9002 R9021 D S Multimeter Q9000 RDS Measurement ve ve Screen Blank No Backlight Checking Point 1 2 BBA 55 ...

Страница 56: ... L9001 D9001 Q9000 C9026 C9027 CN9000 IC9000 LED_VCC C9026 C9027 LED_VCC IC9000 CN9000 R9021 D9002 Q9001 RB9001 RB9001 Q9001 D9002 R9021 D S Multimeter Q9000 RDS Measurement ve ve Screen Blank No Backlight Checking Point 2 2 BBE 56 ...

Страница 57: ...K START END Picture OK No Voltage Still No Picture Check 1 1 V Supply Voltage Is it 1 1V Refer to Panel I2C Checking Manual Troubleshooting Detail No Picture Main Board Issue Check BE_RST Voltage Is 3V 3 33V No Voltage Suspect IC5000 NG Replace Board Have Voltage Check 3 3V_PANEL Voltage Is it 3V 3 33V No Voltage Refer to 1 1V DDCON Troubleshooting manual IC 6016 Still No Picture Suspect IC5001 NG...

Страница 58: ...Screen Blank Backlight visible Checking Point BBA 1 1V Supply 3 3V_PANEL Supply Check Item 1 Supply voltage 2 Supply voltage impedance BE_RST 58 ...

Страница 59: ...1 1V Supply 3 3V_PANEL Supply Check Item 1 Supply voltage 2 Supply voltage impedance BE_RST Screen Blank Backlight visible Checking Point BBE 59 ...

Страница 60: ...g 1 Digital Check RF source cable and antenna OK Check Tuner power line 3 3V at CL1005 3 3V 1 8V at C1019 1 8V Tuning for Analog Digital or Satellite Check Tuner power line 12V at F1000 12V Satellite Refer Digital Tuning 2 OK For TW LA ATSC MX UC LA ISDB BR PH_ISDB T AEP STD only For AEP T2S2 PA_T2 CH and LA T2 COL only Check fuse F1000 continuity Part broken YES Change part F1000 NO Change Tuner ...

Страница 61: ...etail BBA board A side 3 3V C1005 1 8V C1019 BBA board A side BBE board A side 3 3V C1005 1 8V C1019 BBE board A side Detail Detail C1005 C1019 C1005 C1019 F1000 No Picture Tuner for Analogue Digital and Satellite Checking Point 61 ...

Страница 62: ...re quality Done End OK NG Analog Tuning NG Noisy 3 3 4 For Analogue Tuning Failed All destination Confirm Antenna or Cable connection For LA ISDB BR AR PH_ISDB T LA T2 COL For Other destination Channel can be lock Picture quality is noisy Notes Parts for IFOUTN1 line FB1000 C1011 C1027 R1055 R1057 Parts for IFOUTP1 line FB1001 C1012 C1028 R1056 Parts for IFAGC1 line C1029 R1058 Change B board Prob...

Страница 63: ...ard PWB A side Detail BBA board A side IFOUTN1 FB1000 C1011 C1027 R1055 IFOUTP1 FB1001 C1012 C1028 R1056 FB1000 C1011 C1011 C1027 C1027 C1027 FB1001 C1012 C1028 C1056 For Analogue Tuning Failed Checking Point 1 4 63 ...

Страница 64: ...Board Name Board PWB A side Detail BBA board A side IFAGC1 C1029 R1058 C1029 R1058 For Analogue Tuning Failed Checking Point 2 4 64 ...

Страница 65: ... Board PWB A side Detail BBE board A side IFOUTN1 FB1000 C1011 C1027 R1055 IFOUTP1 FB1001 C1012 C1028 R1056 FB1000 C1011 FB1001 C1012 C1027 R1055 C1028 R1056 R1057 For Analogue Tuning Failed Checking Point 3 4 65 ...

Страница 66: ...Board Name Board PWB A side Detail BBE board A side IFAGC1 C1029 R1058 C1029 R1058 For Analogue Tuning Failed Checking Point 4 4 66 ...

Страница 67: ...gain Picture quality OK NG Confirm Antenna or Cable connection Notes Parts for IFOUTN1 line FB1000 C1011 C1027 1055 R1057 Parts for IFOUTP1 line FB1001 C1012 C1028 R1056 Parts for IFAGC1 line C1029 R1058 Parts for M_SCL line R5024 Parts for M_SDA line R5021 Channel can be lock Check part mounting condition for digital control line M_SCL M_SDA NG OK NG OK Change B board Problem solved OK NG Change ...

Страница 68: ...board A side IFOUTN1 FB1000 C1011 C1027 R1055 IFOUTP1 FB1001 C1012 C1028 R1056 FB1000 C1011 C1011 C1027 C1027 C1027 FB1001 C1012 C1028 C1056 For Digital Tuning 1 Only for TW AM ATSC MX UC LA ISDB BR AR PH_ISDB T AEP STD Checking Point 1 2 68 ...

Страница 69: ...e Board PWB A side Detail BBA board A side IFAGC1 C1029 R1058 M_SCL R5024 M_SDA R5021 C1029 R1058 R5024 R5021 For Digital Tuning 1 Only for TW AM ATSC MX UC LA ISDB BR AR PH_ISDB T AEP STD Checking Point 2 2 69 ...

Страница 70: ...in Picture quality OK NG Confirm ANT or Cable connection Confirm ANT or Satellite connection For and LA T2 COL only For AEP T2S2 For EU T2 PA T2 and CH Channel can be lock OK NG OK NG Check part mounting condition for digital control line M_SDA M_SCL Notes Parts for M_SCL line R5024 Parts for M_SDA line R5021 Parts for DEMOD_TSCLK line R1072 Parts for DEMOD_TSDATA line R1071 Change B board Problem...

Страница 71: ...ame Board PWB A side Detail BBA board A side M_SCL R5024 M_SDA R5021 DEMOD_TSCLK R1072 DEMOD_TSCLK R1071 R5024 R5021 R1072 R1072 For Digital Tuning 2 AEP T2S2 EU T2 PA T2 CH and LA T2 COL Checking Point 1 2 71 ...

Страница 72: ...ame Board PWB A side Detail BBE board A side M_SCL R5024 M_SDA R5021 DEMOD_TSCLK R1072 DEMOD_TSCLK R1071 R5024 R5021 R1072 R1071 For Digital Tuning 2 AEP T2S2 EU T2 PA T2 CH and LA T2 COL Checking Point 2 2 72 ...

Страница 73: ...ard Main IC IC5000 problem OFF ON END No 5V USB format OK but No detection 2 Confirm with OSD on bottom panel if playback not support Please refer to IM for detail supported USB format Do a Factory Setting 1 Confirm USB Auto Start at Set up Menu OK Have 5V but No detection NG Detection OK OK Picture OK Sound OK OK OK Detection OK and Picture and Sound OK NG OK Audio IC IC4001 problem Picture NG So...

Страница 74: ...m OFF ON END No 5V USB format OK but No detection 2 Confirm with OSD on bottom panel if playback not support Please refer to IM for detail supported USB format Do a Factory Setting 1 Confirm USB Auto Start at Set up Menu OK Have 5V but No detection NG Detection OK OK Picture OK Sound OK OK OK Detection OK and Picture and Sound OK NG OK Audio IC IC4001 problem Picture NG Sound NG Hub IC IC7001 prob...

Страница 75: ...75 Board Name Board PWB A side Detail BBA QW QT BBE QW QW L QT USB B board Checking Checking 5V Points 1 2 C7020 C7021 C7020 C7021 Have 5V Have 5V SECTION 3 TROUBLESHOOTING ...

Страница 76: ...76 Board Name Board PWB A side Detail BB3 SE3 SE3N USB B board Checking Checking 5V Points 2 2 3 C7021 C7020 Have 5V Remark 3 For model have USB Port2 ...

Страница 77: ... is good Check if any abnormal or broken point on Ethernet Connector OK Yes No NG Check if TV has good cable connection Set up Network setup Failed OK START END Change a good cable Connector NG Change B Board T7000 or T7001 or Main IC IC5000 NG Change B Board Failed Check TV has connection OK Set up Network setup OK Failed TV turn ON condition ...

Страница 78: ... Pin 36 67 No Yes No Yes No NG Yes Check CI or CI case CI CI Check service menu for CI Credentials CI Key Valid key Invalid key Invalid Key Change B Board IC7000 NG Change B Board Picture and Sound OK Main IC IC5000 NG Change B Board 2 Both CI Detection at Pin 36 67 should be 3 3V before CICAM insert and 0v when CICAM inserted 3 Confirm these 13 resistors part are mount properly Part Knock Off Cha...

Страница 79: ...Board Name Board PWB A side Detail BBE QW QW L QT CI Slot B board Checking Checking 5V Points 1 3 CI 5V at PIN 17 18 51 52 79 ...

Страница 80: ...side Detail BBE QW QW L QT CI slot B board Checking Checking CI Detection Pin Points 2 3 Card Detect 1 PIN 36 Card Detect 2 PIN 67 Remark Both CI Detection Pin should be 3 3V before CICAM insert and 0v when CICAM inserted 80 ...

Страница 81: ... Checking Resistor Part Mounting Points 3 3 1 2 3 4 5 6 7 8 9 10 11 Ref No Location Ref No Location RB7003 1 RB7010 8 RB7002 2 RB7011 9 RB7000 3 RB7008 10 RB7001 4 RB7006 11 RB7004 5 R7000 12 RB7007 6 R7001 13 RB7009 7 12 13 Remark Confirm these 13 resistors part are mount properly or not 81 ...

Страница 82: ...problem NG No picture Verify by using laptop OK Picture recovered Go to HDCP Failure Analysis NG No picture Physical appearance check on HDMI connector NG Connector abnormal HDMI Connector Broken Replace Re verify OK Connector no abnormality Check voltage of 5V Power HDMI1 Pin18 CN3601 HDMI2 Pin18 CN3600 NG No picture NG Vdc 4 8 5 3V Go to 5V Power Failure Analysis OK Vdc 4 8 5 3V Check voltage of...

Страница 83: ...ysis NG Vdc 3 5 5 5V Check voltage TMDS lines HDMI1 Pin1 3 4 6 7 9 10 12 CN3601 HDMI2 Pin1 3 4 6 7 9 10 12 CN3600 Go to TMDS Failure Analysis NG Vdc 2 6 3 475V Replace B board re verify Escalate this issue to R D team OK Impedance 100Ω OK Vdc 3 5 5 5V OK Vdc 2 6 3 475V Main Flow Continue END OK Picture recovered Checking condition TV ON HDMI Source ON except if the flow mentioned is AC OFF TV HDMI...

Страница 84: ...END NG Not Compatible OK Compatible NG No picture OK Picture recovered Replace B board re verify Escalate this issue to R D team HDMI Source HDCP incompatible version HDCP key corrupted Checking condition TV ON HDMI Source ON except if the flow mentioned is AC OFF TV HDMI input connected to HDMI source output TV Input HDMI 84 ...

Страница 85: ...607 HDMI2 VD3606 END NG Short circuit OK Open circuit OK Picture recovered NG No picture Go back to Check voltage of HPD Checking condition TV ON HDMI Source ON except if the flow mentioned is AC OFF TV HDMI input connected to HDMI source output TV Input HDMI 1 HDMI NO PICTURE 3 3 13 HDMI No Picture 5V Power Failure Analysis 85 ...

Страница 86: ...All the part as below VD3609 VD3608 Short circuit R3602 R3601 33Ω R3604 R3620 1KΩ R3644 0Ω Q3600 Q3611 VCE Open OK Picture recovered NG No picture OK Picture recovered NG No picture OK Open Circuit NG short Circuit Low impedance Replace the Broken Varistor Diode Resistor Re verify Check HPD GPIO Line Short to Ground during AC OFF HDMI1 Pin 19 CN3601 HDMI2 Pin 19 CN3600 Replace B board re verify Es...

Страница 87: ...100kΩ NG short Circuit Low impedance Replace network resistor Re verify Check SCL SDA GPIO Line Short to Ground HDMI1 Pin15 SCL Pin 16 SDA CN3601 HDMI2 Pin15 SCL Pin 16 SDA CN3600 Replace B board re verify Escalate this issue to R D team Go back to Check voltage at TMDS lines Checking condition TV ON HDMI Source ON except if the flow mentioned is AC OFF TV HDMI input connected to HDMI source outpu...

Страница 88: ...icture OK Open Circuit NG short Circuit Low impedance Replace Network resistor serial resistor CMF Re verify Check TMDS GPIO Line Short to Ground during AC OFF HDMI1 Pin1 3 4 6 7 9 10 12 at CN3601 HDMI2 Pin1 3 4 6 7 9 10 12 at CN3600 Replace B board re verify Escalate this issue to R D team Internal Main SoC IC5000 broken Checking condition TV ON HDMI Source ON except if the flow mentioned is AC O...

Страница 89: ...AC OFF VD3601 VD3600 R3613 Turn to ON CEC Setting Re verify Replace varistor resistor Re verify NG No CEC device list OK CEC functioning NG CEC not function OK Support CEC NG Not Support CEC OK Setting is ON OK Setting is OFF NG CEC not function OK CEC functioning OK Connector no abnormality NG Connector abnormal OK Voltage 2 5 3 63V NG Voltage 2 5 3 63V NG CEC not function OK CEC functioning NG C...

Страница 90: ...HDMI No Picture Checking Point 1 8 QW BBA Side A HDMI1 CN3601 HDMI2 CN3600 90 ...

Страница 91: ...CN3601 Pin 19 Pin 1 R3608 R3610 VD3607 VD3609 D3602 R3602 R3604 Q3600 RB3608 RB3600 RB3601 RB3604 RB3605 HDMI1 CN3601 QW BBA Side A HDMI No Picture Checking Point 2 8 91 ...

Страница 92: ...CN3600 Pin 19 Pin 1 R3618 R3617 VD3606 VD3608 D3601 R3601 R3644 R3620 Q3611 RB3611 RB3602 RB3606 R3622 R3623 RB3607 RB3603 HDMI2 QW BBA Side A HDMI No Picture Checking Point 3 8 92 ...

Страница 93: ...QW BBA Side A CL5007 HDMI No Picture Checking Point 4 8 93 ...

Страница 94: ...HDMI1 CN3601 HDMI2 CN3600 QW BBE Side A HDMI No Picture Checking Point 5 8 94 ...

Страница 95: ...CN3601 Pin 19 Pin 1 R3608 R3610 VD3607 VD3609 D3602 R3602 R3604 Q3600 RB3608 RB3600 RB3601 RB3604 RB3605 HDMI1 QW BBE Side A HDMI No Picture Checking Point 6 8 95 ...

Страница 96: ...CN3600 Pin 19 Pin 1 R3618 R3617 VD3606 VD3608 D3601 R3601 R3644 R3620 Q3611 RB3611 RB3602 RB3606 R3622 R3623 RB3607 RB3603 HDMI2 QW BBE Side A HDMI No Picture Checking Point 7 8 96 ...

Страница 97: ...QW BBE Side A CL5007 R3613 HDMI No Picture Checking Point 8 8 97 ...

Страница 98: ...ble OK Check STBY_5V Q9901 OK NG DC Voltage not 5V Check Harness Connection CN9900 Harness not in Good Condition Change Harness NG Harness Connection Not Ok Mosfet Q9901 Broken Change B Board Check TP VCC J20H090 NG DC Voltage is not 5V WiFi Module J20H090 Broken Change WiFi Module OK END Connection Success Check AP Device OK OK NG Signal Strength Low AP Device Problem Change AP Device Change B Bo...

Страница 99: ...Board Name Board PWB A side Detail B Board BBA BBE Q9901 BBA BBE B Board BB3 Q9901 Q9901 Q9901 Q9901 Q9901 Q9901 WiFi Cannot Search Device Connection Failed Checking Point 1 2 99 ...

Страница 100: ...Board Name Board PWB B side Detail WiFi Module J20H090 TP VCC TP VCC WiFi Cannot Search Device Connection Failed Checking Point 2 2 100 ...

Страница 101: ...nnectivity Problem Parts Broken Change Part J3001 Connector Problem Change connector Yes No Yes No Check all parts at CVBS1P signal path VD3004 R3031 C3030 R3034 Check R3028 voltage Is it 3 3V No Yes Yes No Video No Picture Checking condition TV ON Video CVBS Composite input cable is connected to Video CVBS Composite source output TV UI Display Video OSD On Screen Display Inputs on OSD 101 ...

Страница 102: ...B A side Detail BBA_Others C3031 R3034 J3001 BBA_Others R3028 VD3004 R3031 C3030 C3031 R3034 Details Details J3001 R3028 VD3004 R3031 C3030 Video Analog Signal Path No Picture WW Destination BBA_Others Checking Point 102 ...

Страница 103: ...s No Parts Broken Change Part No IC5000 NG Change Board Component No Picture Check Vpp waveform at 1 C3001 for Y 1V 2 C3005 for Pb 0 7V 3 C3007 for Pr 0 7V Check all parts Y VD3004 R3031 C3030 R3005 C3003 R3003 PB VD3005 R3007 C3004 R3010 PR VD3006 R3012 C3006 R3015 C3007 1 Y 1V 2 Pb 0 7V 3 Pr 0 7V Yes Yes Mini Plug Video Adaptor Checking condition 1 Video Composite CVBS Condition TV ON Video CVBS...

Страница 104: ...R3005 C3031 R3034 BBA _UC Only R3031 C3030 VD3004 VD3005 C3004 R3007 VD3006 C3006 R3012 Details J3002 Details C3001 R3003 C3005 C3007 R3010 R3015 C3032 R3005 C3003 VD3004 R3031 C3030 VD3005 C3004 R3007 VD3006 C3006 R3012 C3031 R3034 Video Analog Signal Path No Picture for BBA_UC Only Checking Point 104 ...

Страница 105: ...ion NG LOW OV IC5000 NG Change board Detailed check all parts at RGB_SWITCH signal Path VD3003 R3095 CN3000 Connectivity Problem Parts Broken CN3000 Connector Problem Change connector OK NG CN3000 Connectivity Problem NG OK NG NG Detailed check all parts at RGB_SWITCH signal Path VD3003 R3095 Parts Broken CN3000 Connector Problem Change Connector OK OK OK NG NG OK OK Condition No part short circui...

Страница 106: ...1 VD3003 VD3004 VD3005 VD3006 BBE R3104 R3106 R3107 R3108 C3054 C3070 C3071 C3073 R3097 CN3000 Details Details R3102 C3067 VD3006 R3101 C3066 R3103 VD3004 C3068 C3054 R3108 C3073 C3071 C3070 R3104 R3106 R3107 VD3005 VD3003 R3095 VD3001 C3063 R3096 Video Analog Signal Path For WW Destination BBE Checking Point 106 ...

Страница 107: ...Check connection path between IC4001 pin8 to CN4001 pin1 9 BSP1P 14Vrms Check connection between IC4001 pin 8 and pin 9 10 VCCP1 19 5V Check connection path between Q6020 to IC4001 11 GNDP1 0V 12 BSP1N 14Vrms Check connection between IC4001 pin 12 and pin 11 13 OUT1N 9 6Vrms 768kHz Check connection path between IC4001 pin13 to CN4001 pin2 14 VCCA 19 5V Check connection path between Q6020 to IC4001...

Страница 108: ...Board Name Board PWB A side BBA QW QT IC4001 108 24 4 2 3 1 V2 6 8 10 13 14 17 16 18 12 9 22 19 V1 20 23 5 7 21 11 15 IC4001 Audio D Amp IC IC4001 Normal Operation Condition BBA board Checking Point ...

Страница 109: ...Board Name Board PWB A side BBE QW QWL QT IC4001 109 24 4 2 3 1 V2 6 8 10 13 14 17 16 18 12 9 22 19 V1 20 23 5 7 21 11 15 IC4001 Audio D Amp IC IC4001 Normal Operation Condition BBE board Checking Point ...

Страница 110: ...ponent BBA board only No Sound Analog RF No Sound HDMI Audio No Sound USB Audio No Sound Refer Main Speaker No Sound Refer HP Out No Sound Refer Analog Audio Input No Sound Refer Analog RF No Sound Refer HDMI Audio No Sound Refer USB Audio No Sound Scart In Out BBE board only No Sound Refer Scart In Out No Sound Troubleshooting 3 4 No Sound ...

Страница 111: ...ity at F4000 DONE Change BB board Audio IC IC4001 or Main IC IC5000 problem No connectivity for speaker harness No Sound No Sound Sound Sound No connectivity of F4000 No Sound No Sound Change Speaker Harness Change Main Speaker F4000 broken Replace F4000 Sound No Sound F4000 OK Sound No Sound F4000 OK Do a Factory Setting set to desire channel with sound Troubleshooting ...

Страница 112: ...Board Name Board PWB A side Details BBA QW QT IC4001 F4000 CN4001 112 F4000 IC4001 CN4001 Details Audio Problem Main Speaker No Sound Checking Point BBA ...

Страница 113: ...Board Name Board PWB A side Details BBE QW QWL QT IC4001 F4000 CN4001 113 Troubleshooting F4000 IC4001 CN4001 Details Audio Problem Main Speaker No Sound Checking Point BBE ...

Страница 114: ...eshooting START DONE Change BB board Main IC IC5000 problem Use another Headphone Headphone problem No Sound Sound Sound No Sound No Sound Headphone OK Check AV Setup Headphone is selected No Sound Sound Do a Factory Setting set to desire channel with sound ...

Страница 115: ...Board Name Board PWB A side BBA QW QT IC5000 J4000 BBE QW QWL QT IC5000 J4000 115 J4000 IC5000 J4000 IC5000 Audio Problem Headphone HP Out No Sound Checking Point ...

Страница 116: ...d Sound Check Analog Input Source use another input source Analog Input Source problem Check Speaker Headphone Refer Audio Problem Main Speaker No Sound HP No Sound Sound Check correct Source mode is selected No Sound No Sound No Sound RCA cable OK No Sound Analog Input Source OK No Sound Speaker Headphone OK Sound Sound Sound No Sound Do a Factory Setting set to desire channel with sound ...

Страница 117: ...Board Name Board PWB A side BBA QW QT IC5000 J3001 2 3 117 J3001 2 3 IC5000 IC4001 Audio Problem Analog Audio Input No Sound BBA board only Checking Point ...

Страница 118: ...ker No Sound Tuning OK Refer Tuner Problem Correct UI setting NG OK NG OK NG NG OK OK START DONE Change BB board NG OK No Sound No Sound Sound Sound Sound No Sound Do a Factory Setting complete the RF tuning Raster sound OK applicable for PAA PAD CH PH for other region skip this UI setting OK TV System AFT Audio Filter ...

Страница 119: ...9 HDMI cable OK HDMI source OK Change HDMI cable Change HDMI source channel HDMI Playback OK Refer HDMI Problem NG OK NG OK NG OK START DONE Change BB board No Sound No Sound Sound Sound Do a Factory Setting set to desire HDMI source with sound ...

Страница 120: ...o ARC port of the receiver NG Connection NG Setup connection problem Verify Speakers UI is Audio System END OK Connection OK TV setting problem NG Setting NG OK Setting OK Check CEC BRAVIA Sync Device List Enable CEC problem Follow CEC troubleshooting flow NG No CEC device list Physical appearance check on Pin 14 CN3601 OK Source device listed HDMI Connector Broken Re setup Re verify Change settin...

Страница 121: ...3630 C3605 END NG Any of the part as below R3609 R3611 47kΩ R3614 82Ω R3630 180Ω C3605 Short OK ARC OK NG ARC NG OK ARC OK NG ARC NG OK Open Circuit NG short Circuit Low impedance Replace the Broken Resistor Capacitor Re verify Check ARC GPIO Line Short to Ground during AC OFF CL5007 Replace B board re verify Escalate this issue to R D team OK Any of the part as below R3609 R3611 47kΩ R3614 82Ω R3...

Страница 122: ...B device OK USB source OK Change USB device Change USB source channel USB Playback OK Refer USB Problem Correct UI setting NG OK NG OK NG OK START DONE Change BB board NG OK No Sound No Sound Sound Sound Sound No Sound Do a Factory Setting set to desire USB file with sound ...

Страница 123: ...oard Main IC IC5000 problem OFF ON END No 5V USB format OK but No detection 2 Confirm with OSD on bottom panel if playback not support Please refer to IM for detail supported USB format Do a Factory Setting 1 Confirm USB Auto Start at Set up Menu OK Have 5V but No detection NG Detection OK OK Picture OK Sound OK OK OK Detection OK and Picture and Sound OK NG OK Audio IC IC4001 problem Picture NG S...

Страница 124: ...em OFF ON END No 5V USB format OK but No detection 2 Confirm with OSD on bottom panel if playback not support Please refer to IM for detail supported USB format Do a Factory Setting 1 Confirm USB Auto Start at Set up Menu OK Have 5V but No detection NG Detection OK OK Picture OK Sound OK OK OK Detection OK and Picture and Sound OK NG OK Audio IC IC4001 problem Picture NG Sound NG Hub IC IC7001 pro...

Страница 125: ...125 Troubleshooting Board Name Board PWB A side Detail BBA QW QT BBE QW QW L QT USB B board Checking Checking 5V Points C7020 C7021 C7020 C7021 Have 5V Have 5V ...

Страница 126: ...und Sound Sound Check Input Source use another input source Input Source problem Check Speaker Headphone Refer Audio Problem Main Speaker No Sound HP No Sound Sound Check correct Source mode is selected No Sound No Sound No Sound Scart cable OK No Sound Input Source OK No Sound Speaker Headphone OK Sound Sound Sound No Sound Do a Factory Setting set to desire channel with sound ...

Страница 127: ... BBE board Main IC IC5000 or Scart Connector CN3000 problem Use another Scart cable Scart cable problem Sound Sound Check Input Source use another input source Preferable ATV source Input Source problem Sound No Sound No Sound No Sound Scart cable OK No Sound Input Source OK Sound No Sound Do a Factory Setting complete the RF tuning ...

Страница 128: ...Board Name Board PWB A side BBE QW QWL QT IC5000 CN3000 128 Audio Problem Scart In Out No Sound BBE board only Checking Point IC5000 CN3000 IC4001 ...

Страница 129: ...ode Screen Sample 4 2 Accessing Software Version 1 Press Enter or button on Remote to enter Status information 2 Press Enter button on Remote to back to Service Mode Remote Commander Screen Sample Remote Commander Only Available for UC Region Only Available for EU PAD AUS NZ Only Available for IPTV model Screen Sample Except PAA CHI PE PHI BR ARG ECU Only Available for EU Region 1 2 4 3 Remote Com...

Страница 130: ...count Number of Standby LED Flash Error name 0 indicates no error was detected 1 indicates an error was detected Total Operation Time h Boot Count Panel Operation Time h max 65535 max 65535 max 65535 Remote function Error history clear 8 0 Panel operation time clear 7 0 Screen Sample Service Adjustment Total Operation Time and Panel Operation Time and is recorded every 1 h 1 In Service Mode select...

Страница 131: ... Failure 4 PANEL12V_MON Panel 12V Failure 5 PANEL I2C ACK Panel ID NVM Failure 6 BL_ERR Backlight Error Panel Selection LVDS Spectrum Please refer to the following Table to confirm if Panel Selection and LVDS Spectrum values are correct Model Panel Selection LVDS Spectrum QW 32W 1_IS6S320CNO0101 30 QW 40F 4_NS5S400CND0101 30 QW 48F 5_NS5S480CND0101 30 ...

Страница 132: ... button on Remote to enter edit mode for Serial Number Remote Commander Screen Sample Screen Sample Note The font color of YES is change to black when it is selected Screen Sample 4 If YES is selected the input data is saved into EEPROM SERIAL NUMBER EDIT is greyed out and the serial number that has been input is displayed User will not able to edit anymore Screen Sample Note The font color of SER...

Страница 133: ...e font color of NO is change to black when it is selected Screen Sample Screen Sample 1 Press button on Remote to edit mode for Model Number Remote Commander Screen Sample Note The font color of SERIAL NUMBER is white after NO is selected Remote Commander Service Adjustment 4 6 Accessing Model Number Setting 2 Press or button to change number and button to edit next Number ...

Страница 134: ...Screen Sample 5 If NO is selected the input data is not saved into EEPROM The model name that has been input is displayed User can still edit the Model Name Note The font color of NO is change to black when it is selected 4 If YES is selected the input data is saved into EEPROM Model Name EDIT is greyed out and the model name that has been input is displayed User will not able to edit anymore Note...

Страница 135: ...5 Screen Sample 4 7 White Balance 1 Press Enter or button to enter White Balance adjustment Remote Commander 2 Press or button to to change intended Color Temp adjustment Cool Neutral and Warm Screen Sample Remote Commander ...

Страница 136: ...eted go to Data Save and press until it shows W B and press enter R G B Gain setting around High luminance Adjustment Default Value 512 R G B Offset setting around Low luminance Adjustment Default Value 0 Screen Sample Screen Sample Service Adjustment Press Enter Press Data is Saved 136 ...

Страница 137: ... enter Service Adjustment Screen Sample Screen Sample Remark 1 Data Save only will save current Color Temp adjustment value For this case only Cool Color Temp will be saved to TV set To save Neutral and Warm adjustment we need to change Color Temp to intended Color temp adjustment and execute Data Save operation again After operation completed just exit the Service Menu page Press Press Enter Rese...

Страница 138: ... operation is working Remark 2 Data Recall only will reset current Color Temp data to default For this case only Cool Color Temp will be reset to TV set To reset Neutral and Warm adjustment we need to change Color Temp to intended Color temp and execute Recall Data operation again Data Save is needed for every Color Temp once Recall Data is executed to save the default data Screen Sample Screen Sa...

Страница 139: ...139 4 8 Aging Mode 2 Press button to turn off Aging Mode Screen Sample Remote Commander 1 Press button to turn on Aging Mode Screen Sample Remote Commander ...

Страница 140: ...4 9 Tuner Detection 1 2 Go to Return and press Enter or button to return to Service Mode 1 Press Enter or button to enter Tuner Detection 140 ...

Страница 141: ...us Incorrect Insertion Tuner module is not inserted correctly Tuner Status Wrong Region Wrong tuner module is inserted Tuner Status will only update if Tuner Check On and AC Off On is already performed 5 Expected Tuner Type is the expected tuner module to be inserted to TV 6 Mounted Tuner Type is the type of tuner module that is currently inserted to TV Tuner Type Tuner Module region 0 AEP T2S2 1T...

Страница 142: ...ier that supports ARC Atmos A The TV sets Atmos EDID when HDMI1 ARC is connected to the amplifier that supports ARC even it doesn t support Atmos ATMOS_CEC_DISABLE EEPROM 0x30A0 Data 0 A default 0 Purpose Data A is able to skip Atmos judgment by CEC Report Short Audio Descriptor comes from the amplifier and to set Atmos EDID as the service c m that a amplifier supports Atmos but it reply NO Atmos ...

Страница 143: ...1 KDL 32W D 5 1 2 KDL40W D 5 1 3 KDL 48W D BBA BBE BOARD WIRELESS LAN CARD HCY BOARD SWITCH UNIT UNIVERSAL SIL TU BBA BBE BOARD WIRELESS LAN CARD HCY BOARD SWITCH UNIT UNIVERSAL SIL TU BBA BBE BOARD WIRELESS LAN CARD HCY BOARD SWITCH UNIT UNIVERSAL SIL TU ...

Страница 144: ...144 5 2 Block Diagram Diagrams 5 2 1 QW IPTV BBA PWB for COL BR PAA PAD LA PH CH TW ...

Страница 145: ...145 5 2 Block Diagram Diagrams 5 2 2 QW IPTV BBA PWB for UC ...

Страница 146: ...146 5 2 Block Diagram Diagrams 5 2 3 QW QT IPTV BBE PWB for EU ...

Страница 147: ...C Header GND 12 19 GND ODD_3P 13 18 ODD_3P ODD_3N 14 17 ODD_3N GND 15 16 GND ODD_CLKP 16 15 ODD_CLKP ODD_CLKN 17 14 ODD_CLKN GND 18 13 GND ODD_2P 19 12 ODD_2P ODD_2N 20 11 ODD_2N GND 21 10 GND ODD_1P 22 9 ODD_1P ODD_1N 23 8 ODD_1N CN9901 182114911 H Connector GND 24 7 GND AWG30 1 1 STBY_5V ODD_0P 25 6 ODD_0P AWG30 3 2 LED_Power ODD_0N 26 5 ODD_0N AWG30 4 3 LED_Stby GND 27 4 GND AWG30 6 4 AMBER_LED...

Страница 148: ... 16 GND 44 GND ODD_2P 37 15 ODD_2P 45 Reserve TSDATA2 ODD_2N 38 14 ODD_2N 46 GND ODD_1P 39 13 ODD_1P 47 Reserve TSDATA1 ODD_1N 40 12 ODD_1N 48 EWS NC ODD_0P 41 11 ODD_0P 49 SDATA ODD_0N 42 10 ODD_0N 50 TU1 8V GND 43 9 GND 51 GND GND 44 8 GND 52 TU1 8V GND 45 7 GND 53 TSCLK NC 46 6 NC 54 TU1 8V POWER 47 5 POWER 55 GND POWER 48 4 POWER 56 TU1 8V POWER 49 3 POWER 57 TSVALID POWER 50 2 POWER 58 TU1 8V...

Страница 149: ...DD_1P 47 Reserve TSDATA1 ODD_1N 40 12 ODD_1N 48 EWS NC ODD_0P 41 11 ODD_0P 49 SDATA ODD_0N 42 10 ODD_0N 50 TU1 8V GND 43 9 GND 51 GND GND 44 8 GND 52 TU1 8V GND 45 7 GND 53 TSCLK NC 46 6 NC 54 TU1 8V POWER 47 5 POWER 55 GND POWER 48 4 POWER 56 TU1 8V POWER 49 3 POWER 57 TSVALID POWER 50 2 POWER 58 TU1 8V POWER 51 1 POWER 59 TSSYNC Header 1 842 546 21 Molex 104234 5117 60 TU1 8V 61 GND 62 RESET 63 ...

Страница 150: ...0 NC Header GND 12 19 GND ODD_3P 13 18 ODD_3P ODD_3N 14 17 ODD_3N GND 15 16 GND ODD_CLKP 16 15 ODD_CLKP ODD_CLKN 17 14 ODD_CLKN GND 18 13 GND ODD_2P 19 12 ODD_2P ODD_2N 20 11 ODD_2N GND 21 10 GND ODD_1P 22 9 ODD_1P ODD_1N 23 8 ODD_1N GND 24 7 GND CN9901 182114911 H Connector ODD_0P 25 6 ODD_0P AWG30 1 1 STBY_5V ODD_0N 26 5 ODD_0N AWG30 3 2 LED_Power GND 27 4 GND AWG30 4 3 LED_Stby SDA 28 3 SDA AWG...

Страница 151: ...ND 44 GND ODD_2P 37 15 ODD_2P 45 Reserve TSDATA2 ODD_2N 38 14 ODD_2N 46 GND ODD_1P 39 13 ODD_1P 47 Reserve TSDATA1 ODD_1N 40 12 ODD_1N 48 EWS NC ODD_0P 41 11 ODD_0P 49 SDATA ODD_0N 42 10 ODD_0N 50 TU1 8V GND 43 9 GND 51 GND GND 44 8 GND 52 TU1 8V GND 45 7 GND 53 TSCLK NC 46 6 NC 54 TU1 8V POWER 47 5 POWER 55 GND POWER 48 4 POWER 56 TU1 8V POWER 49 3 POWER 57 TSVALID POWER 50 2 POWER 58 TU1 8V POWE...

Страница 152: ... 48 EWS NC ODD_0P 41 11 ODD_0P 49 SDATA ODD_0N 42 10 ODD_0N 50 TU1 8V GND 43 9 GND 51 GND GND 44 8 GND 52 TU1 8V GND 45 7 GND 53 TSCLK NC 46 6 NC 54 TU1 8V POWER 47 5 POWER 55 GND POWER 48 4 POWER 56 TU1 8V POWER 49 3 POWER 57 TSVALID POWER 50 2 POWER 58 TU1 8V POWER 51 1 POWER 59 TSSYNC Header 1 842 546 21 Molex 104234 5117 60 TU1 8V 61 GND 62 RESET 63 GND 64 GND 65 IF_P IF3_P 66 SDA 67 IF_N IF3_...

Страница 153: ...153 9 888 190 01 Sony EMCS Malaysia Sdn Bhd RDCM English 2016 01 ...

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