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D8MW

TABLE OF CONTENTS

Schematic Diagram page      /28

60

3

4

5

6

7

A

B

C

D

E

F

• Since this is a basic circuit diagram, the value of the parts is subject to be altered for improvement.

MAIN BOARD SHEET: 007

Scaler IC, Frame store, DDR interface

65

66

33

61

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

62

63

64

32

31

30

29

28

27

26

25

24

23

22

21

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

65

66

33

61

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

62

63

64

32

31

30

29

28

27

26

25

24

23

22

21

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

C4

C23

D24

C24

C5

D5

C22

D21

C18

C17

C16

C15

C13

C10

C8

C7

C6

C12

D16

C14

C11

C21

C20

A6

A11

B17

B22

B4

A4

B5

A5

B7

A7

B8

A8

B9

A9

B10

A10

B12

A12

B13

A13

B15

A15

B16

A16

B18

A18

B19

A19

B20

A20

B21

A21

B23

A23

B24

A24

B6

B11

A17

A22

B14

A14

D19

D9

C19

C9

D23

D22

D20

D18

D17

D15

D14

D13

D12

D11

D10

D8

D7

D6

D4

O

O

O

O

O

O

O

O

O

O

O

O

O

O

O

O

O

O

O

O

O

O

O

O

O

O

O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

AG

AP

AG

AG

AP

AP

P

P

P

P

P

P

P

P

P

P

P

P

P

P

P

FLI8538 (6/7) Frame Store DDR Interface

FSDATU0

FSDATU1

FSDATU2

FSDATU3

FSDATU4

FSDATU5

FSDATU6

FSDATU7

FSDATU8

FSDATU9

FSDATU10

FSDATU11

FSDATU12

FSDATU13

FSDATU14

FSDATU15

FSDATU16

FSDATU17

FSDATU18

FSDATU19

FSDATU20

FSDATU21

FSDATU22

FSDATU23

FSDATU24

FSDATU25

FSDATU26

FSDATU27

FSDATU28

FSDATU29

FSDATU30

FSDATU31

FSDATU0
FSDATU1
FSDATU2
FSDATU3

FSDATU4
FSDATU5
FSDATU6
FSDATU7

FSDATU8
FSDATU9
FSDATU10
FSDATU11

FSDATU12
FSDATU13
FSDATU14
FSDATU15

FSDATU16
FSDATU17
FSDATU18
FSDATU19

FSDATU20
FSDATU21
FSDATU22
FSDATU23

FSDATU24
FSDATU25
FSDATU26
FSDATU27

FSDATU28

FSDATU31

FSDATU30

FSDATU29

FSDQSU3

FSDQMU3

FSDQSU2

FSDQMU2

FSDQMU1

FSDQSU1

FSDQMU0

FSDQSU0

FSDQSU0

FSDQSU1

FSDQSU2

FSDQSU3

FSDQMU0

FSDQMU1

FSDQMU2

FSDQMU3

FSBKSU0
FSBKSU1
FSADRU0

FSADRU11

FSADRU3

FSADRU10

FSADRU2

FSADRU1

FSADRU8

FSADRU7

FSADRU6

FSADRU5

FSADRU12

FSADRU9

FSADRU4

FSADRU0

FSADRU1

FSADRU2

FSADRU3

FSADRU4

FSADRU5

FSADRU6

FSADRU7

FSADRU8

FSADRU9

FSADRU10

FSADRU11

FSADRU12

FSBKSU0

FSBKSU1

FSCKEU

FSWENU

FSCASNU

FSRASNU

FSCSNU

FSCKEU

FSRASNU

FSCASNU

FSWENU

FSCSNU

FSMEM1_D15

FSMEM1_D8

FSMEM1_D9

FSMEM1_D10

FSMEM1_D11

FSMEM1_D12

FSMEM1_D13

FSMEM1_D14

FSMEM1_UDM

FSMEM1_UDQS

FSMEM1_D15

FSMEM1_D8

FSMEM1_D9

FSMEM1_D10

FSMEM1_D11

FSMEM1_D12

FSMEM1_D13

FSMEM1_D14

FSMEM1_UDM

FSMEM1_UDQS

FSMEM1_D3

FSMEM1_D2

FSMEM1_D1

FSMEM1_D0

FSMEM1_D4

FSMEM1_D5

FSMEM1_D6

FSMEM1_D7

FSMEM1_LDM

FSMEM1_LDQS

FSMEM1_D0

FSMEM1_D1
FSMEM1_D2

FSMEM1_D3
FSMEM1_D4

FSMEM1_D5
FSMEM1_D6

FSMEM1_D7

FSMEM1_LDM

FSMEM1_LDQS

FSMEM2_LDM

FSMEM2_LDQS

FSMEM2_D7

FSMEM2_D6

FSMEM2_D5

FSMEM2_D4

FSMEM2_D3

FSMEM2_D2

FSMEM2_D1

FSMEM2_D0

FSMEM2_LDQS

FSMEM2_LDM

FSMEM2_D0

FSMEM2_D1

FSMEM2_D2

FSMEM2_D3

FSMEM2_D4

FSMEM2_D5

FSMEM2_D6

FSMEM2_D7

FSMEM2_UDQS

FSMEM2_UDM

FSMEM2_D8

FSMEM2_D9

FSMEM2_D10

FSMEM2_D11

FSMEM2_D15

FSMEM2_D14

FSMEM2_D13

FSMEM2_D12

FSMEM2_D8

FSMEM2_D9

FSMEM2_D10

FSMEM2_D11

FSMEM2_D12

FSMEM2_D13

FSMEM2_D14

FSMEM2_D15

FSMEM2_UDM

FSMEM2_UDQS

FSADR4
FSADR9
FSADR12
FSADR5
FSADR6
FSADR7
FSADR8

FSBKS0
FSBKS1
FSADR0
FSADR1
FSADR2
FSADR10
FSADR3
FSADR11

FSCKE

FSCSN
FSWEN
FSCASN
FSRASN

FSCKE

FSCKE

FSADR12
FSADR11
FSADR9
FSADR8
FSADR7
FSADR6
FSADR5
FSADR4

FSADR12
FSADR11
FSADR9
FSADR8
FSADR7
FSADR6
FSADR5
FSADR4

FSCSN

FSRASN

FSCASN

FSWEN

FSWEN
FSCASN
FSRASN
FSCSN

FSBKS0
FSBKS1
FSADR10
FSADR0
FSADR1
FSADR2
FSADR3

FSBKS0
FSBKS1
FSADR10
FSADR0
FSADR1
FSADR2
FSADR3

FSCKP

FSCKN

CC43

1005

0.1/16

1

2

CC40

1005

0.1/16

1

2

CC41

1005

0.1/16

1

2

CC06

1005

0.1/16

1

2

CC08

1005

0.1/16

1

2

CC12

1005

0.1/16

1

2

CC10

1005

0.1/16

1

2

CC16

1005

0.1/16

1

2

CC14

1005

0.1/16

1

2

CC20

1005

0.1/16

1

2

CC18

1005

0.1/16

1

2

CC38

1005

0.1/16

1

2

CC22

1005

0.1/16

1

2

CC33

1005

0.1/16

1

2

CC24
1005

0.1/16

1

2

CC27

1005

0.1/16

1

2

CC26

1005

0.1/16

1

2

CC44

1005

470p

1

2

CC29

1005

0.1/16

1

2

CC31

1005

0.1/16

1

2

CC45

1005

470p

1

2

CC32

1005

0.1/16

1

2

CC42

1005

470p

1

2

CC35

1005

0.1/16

1

2

CC36

1005

470p

1

2

CC37

1005

0.1/16

1

2

CC25
2125

22/6.3

1

2

CC23
2125

22/6.3

1

2

CC04
2125

22/6.3

1

2

CC03
2125

22/6.3

1

2

CC01
2125

22/6.3

1

2

CC28

1005

470p

1

2

CC30

1005

470p

1

2

CC39

1005

470p

1

2

CC05
1.0/16

1

2

CC02
1.0/16

1

2

CC34

1005

470p

1

2

CC07

1005

470p

1

2

CC09

1005

470p

1

2

CC49

1005

470p

1

2

CC48

1005

470p

1

2

CC21

1005

470p

1

2

CC47

1005

470p

1

2

CC46

1005

470p

1

2

CC19

1005

470p

1

2

CC17

1005

470p

1

2

CC15

1005

470p

1

2

CC13

1005

470p

1

2

CC11

1005

470p

1

2

IC01

K4H561638H-UCCC

1

VDD-1

2

DQ0

3

VDDQ-3

4

DQ1

5

DQ2

6

VSSQ-6

7

DQ3

8

DQ4

9

VDDQ-9

10

DQ5

11

DQ6

12

VSSQ-12

13

DQ7

14

NC-14

15

VDDQ-15

16

LDQS

17

NC-17

18

VDD-18

19

NC-19

20

LDM

21

WE

22

CAS

23

RAS

24

CS

25

NC-25

26

BA0

27

BA1

28

AP/A10

29

A0

30

A1

31

A2

32

A3

33 VDD-33

34

VSS-34

35

A4

36

A5

37

A6

38

A7

39

A8

40

A9

41

A11

42

A12

43

NC-43

44

CKE

45

CK

46

CK

47

UDM

48

VSS-48

49

VREF

50

NC-50

51

UDQS

52

VSSQ-52

53

NC-53

54

DQ8

55

VDDQ-55

56

DQ9

57

DQ10

58

VSSQ-58

59

DQ11

60

DQ12

61

VDDQ-61

62

DQ13

63

DQ14

64

VSSQ-64

65

DQ15

66

VSS-66

IC02

K4H561638H-UCCC

1

VDD-1

2

DQ0

3

VDDQ-3

4

DQ1

5

DQ2

6

VSSQ-6

7

DQ3

8

DQ4

9

VDDQ-9

10

DQ5

11

DQ6

12

VSSQ-12

13

DQ7

14

NC-14

15

VDDQ-15

16

LDQS

17

NC-17

18

VDD-18

19

NC-19

20

LDM

21

WE

22

CAS

23

RAS

24

CS

25

NC-25

26

BA0

27

BA1

28

AP/A10

29

A0

30

A1

31

A2

32

A3

33 VDD-33

34

VSS-34

35

A4

36

A5

37

A6

38

A7

39

A8

40

A9

41

A11

42

A12

43

NC-43

44

CKE

45

CK

46

CK

47

UDM

48

VSS-48

49

VREF

50

NC-50

51

UDQS

52

VSSQ-52

53

NC-53

54

DQ8

55

VDDQ-55

56

DQ9

57

DQ10

58

VSSQ-58

59

DQ11

60

DQ12

61

VDDQ-61

62

DQ13

63

DQ14

64

VSSQ-64

65

DQ15

66

VSS-66

IA01

FLI8538-LF-BE

D4

DDR_2.5-D4

D6

DDR_2.5-D6

D7

DDR_2.5-D7

D8

DDR_2.5-D8

D10

DDR_2.5-D10

D11

DDR_2.5-D11

D12

DDR_2.5-D12

D13

DDR_2.5-D13

D14

DDR_2.5-D14

D15

DDR_2.5-D15

D17

DDR_2.5-D17

D18

DDR_2.5-D18

D20

DDR_2.5-D20

D22

DDR_2.5-D22

D23

DDR_2.5-D23

C9

FSVREF-C9

C19

FSVREF-C19

D9

FSVREFVSS-D9

D19

FSVREFVSS-D19

A14

VDDA18_DLL

B14

VSSA18_DLL

A22

FSDQS3

A17

FSDQS2

B11

FSDQS1

B6

FSDQS0

A24

FSDATA31

B24

FSDATA30

A23

FSDATA29

B23

FSDATA28

A21

FSDATA27

B21

FSDATA26

A20

FSDATA25

B20

FSDATA24

A19

FSDATA23

B19

FSDATA22

A18

FSDATA21

B18

FSDATA20

A16

FSDATA19

B16

FSDATA18

A15

FSDATA17

B15

FSDATA16

A13

FSDATA15

B13

FSDATA14

A12

FSDATA13

B12

FSDATA12

A10

FSDATA11

B10

FSDATA10

A9

FSDATA9

B9

FSDATA8

A8

FSDATA7

B8

FSDATA6

A7

FSDATA5

B7

FSDATA4

A5

FSDATA3

B5

FSDATA2

A4

FSDATA1

B4

FSDATA0

B22

FSDQM3

B17

FSDQM2

A11

FSDQM1

A6

FSDQM0

C20

FSBKSEL1

C21

FSBKSEL0

C11

FSADDR12

C14

FSADDR11

D16

FSADDR10

C12

FSADDR9

C6

FSADDR8

C7

FSADDR7

C8

FSADDR6

C10

FSADDR5

C13

FSADDR4

C15

FSADDR3

C16

FSADDR2

C17

FSADDR1

C18

FSADDR0

D21

FSCS0

C22

FSCS1

D5

FSCLKp

C5

FSCLKn

C24

FSRAS

D24

FSCAS

C23

FSWE

C4

FSCKE

GND1

GND1

GND1

GND1

GND1

GND1

GND1

GND1

GND1

GND1

GND1

GND1

GND1

GND1

GND1

GND1

GND1

GND1

2518

LC02

47

1

2

2518

LC01

47

1

2

TPC01

1

RC05

0

1

2

RC09

0

1

2

RC25

0

1

2

RC07

10k-1%

1

2

RC08

10k-1%

1

2

RC26

0

1

2

RC06

0

1

2

RC23

270-1%

1

2

RC10

0

1

2

RC04

0

1

2

RC

24

27

0-

1%

1

2

RC13

2010

33

1

2

3

4

5

6

7

8

RC16

2010

33

1

2

3

4

5

6

7

8

RC19

2010

33

1

2

3

4

5

6

7

8

RC03

2010

33

1

2

3

4

5

6

7

8

RC20

2010

33

1

2

3

4

5

6

7

8

RC18

2010

33

1

2

3

4

5

6

7

8

RC12

2010

33

1

2

3

4

5

6

7

8

RC11

2010

33

1

2

3

4

5

6

7

8

RC21

2010

33

1

2

3

4

5

6

7

8

RC15

2010

33

1

2

3

4

5

6

7

8

RC14

2010

33

1

2

3

4

5

6

7

8

RC22

2010

33

7

8

5

6

3

4

1

2

RC17

2010

33

1

2

3

4

5

6

7

8

33

RC01

1
6
7
2
3
4
5
8

9

12

13

14

15

10

11

16

33

RC02

1
2
4
5
6
3
7
8

9

10

14

11

12

13

15

16

GEN+1.8V

004:5C

005:1B

009:7C

DDR_VCC1

004:6E

DDR_VCC2

004:5D

DDR_VCC2

GEN+1.8V

DDR_VCC1

CC52
1.0/16

1

2

CC53
1.0/16

1

2

GND1

GND1

CC55
1.0/16

1

2

CC54
1.0/16

1

2

GND1

GND1

CC57
1.0/16

1

2

CC56
1.0/16

1

2

GND1

GND1

CC51
1.0/16

1

2

CC50
1.0/16

1

2

GND1

GND1

VREF

88mA

350mA

350mA

17mA

7

Содержание UT42V702/D8MW

Страница 1: ...e controls UT42X902 P HL02561 CLU 4981S UT42V702 P HL02562 CLU 4982S SERVICE MANUAL REVISION HISTORY INFORMATION DATE REVISION REASON Oct 03 2008 SM00001 FIRST ISSUE OF MANUAL SPECIFICATIONS AND PARTS ARE SUBJECT TO CHANGE FOR IMPROVEMENT LCD DISPLAY PANEL OCTOBER 2008 HIMEX MANUFACTURING DIVISION ...

Страница 2: ...hat contained in the operating instructions unless you are qualified to do so Before servicing this chassis it is important that the service technician read the IMPORTANT SAFETY INSTRUCTIONS in this service manual SAFETY NOTICE USE ISOLATION TRANSFORMER WHEN SERVICING Components having special safety characteristics are identified by a on the schematics and on the parts list in this service data a...

Страница 3: ... removed from the 120V AC 60Hz source place a jumper across Line 1 and Line 2 of the three plug prongs do not connect with the third prong which is physical ground Using an insulation tester DC500V connect one of its leads to the AC plug jumper and touch with the other lead each exposed metal part antennas screwheads metal overlays control shafts etc particularly any exposed metal part having a re...

Страница 4: ...1 Follow the general caution recommendations from Safety precautions section 2 If necessary to replace Panel module this work must be started after the panel module and the AC DC Power supply becomes sufficiently cool 3 Special care must be taken with the display area to avoid damaging its surface 4 The Panel Module shall not be touched with bare hands to protect its surface from stains 5 It is re...

Страница 5: ...ound strap to any heatsink in this instrument Electrostatically Sensitive ES Devices Some semiconductor solid state devices can be damaged easily by 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...

Страница 6: ... used to remove and replace the IC When working with boards using the familiar round hole use the standard technique as outlined in paragraphs 5 and 6 above Removal 1 Desolder and straighten each IC lead in one operation by gently prying up on the lead with the soldering iron tip as the solder melts 2 Draw away the melted solder with an anti static suctiontype solder removal device or with solder ...

Страница 7: ...Use this technique only on IC connections 1 Carefully remove the damaged copper pattern with a sharp knife Remove only as much copper as absolutely necessary 2 Carefully scratch away the solder resist and acrylic coating if used from the end of the remaining copper pattern Install jumper wire and solder 3 Bend a small U in one end of a small gauge jumper wire and carefully crimp it around the IC p...

Страница 8: ...oval Chip Component Installation 1 Put a small amount of solder on the board soldering pads 2 Hold the chip component against the soldering pads with tweezers or with a miniature alligator clip and apply heat to the pad area with a 30 watt iron until solder flows Do not apply heat for more than 3 seconds How to Replace Flat lC Required Tools Soldering iron iron wire or small awl De solder braids M...

Страница 9: ...se remove previous solder as much as possible from the soldering point When soldering please perfectly melt the lead free solder to mix well with the previous solder 3 Soldering iron for lead free solder Melting point of lead free solder is higher than solder containing lead Use of a soldering tool with temperature control and with much thermal capacitance is recommended Recommended temperature co...

Страница 10: ... of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 This device must accept any interference received including interference that may cause undesired operation Modifications The FCC requires the user to be notified that any changes or modifications made to this device that are not expressly approved by Hitachi Home Electroni...

Страница 11: ...ing stand 18 0 kg Including stand 20 9 kg No Model Name Indicated Value Chassis Max Rating W A 1 UT42X902 243 2 3 D8MW 2 UT42V702 243 2 3 D8MW POWER RATINGS 19 12 16 502 40 13 16 1036 2 36 3 4 934 19 11 16 500 28 11 16 728 26 11 16 678 1 15 16 50 16 5 16 413 7 7 7 8 200 20 3 4 526 8 12 3 16 310 1 9 16 39 9 Max 5 3 8 136 1 3 8 35 0 Min CIRCUIT PROTECTION CAUTION It is very important to replace the ...

Страница 12: ...ing feature SPECIFICATIONS SPECIFICATION UT42X902 UT42V702 Panel Display dimensions Approx 42 inches measured diagonal 36 3 4 H x 20 3 4 V in Resolution 1920 H x 1080 V pixels Ambient conditions Temperature Operating 5ºC to 35ºC Storage 0ºC to 40ºC Relative humidity Operating 20 to 80 Storage 20 to 90 non condensing Power supply AC120V 60Hz Audio output speaker 6W 6W HDMI input Input terminals HDM...

Страница 13: ...le Power On Connect the plug into the wall socket after all other connections are completed CAUTION Ensure that both ends of the power cord are easily accessible The Main Power Switch is factory set to On activated therefore after you connect the plug into the wall socket the color of the indicating lamp must turn Green and the Illumination Lamp turns Blue The image will display on screen Once the...

Страница 14: ...e Up Ź button Volume Down Ż button Input Select OK button Menu Exit button Power Cord Socket 3 HDMI Input Terminal Please refer to the owner s guide for detailed information regarding the connections 3 1 4 2 Main Power switch Service use only RS232C 0 PC RGB DVI Analog Audio Input Terminal PC Connection Terminal D sub 15 Pin Reset button 0 Control panel located on the bottom MENU EXIT VOL INPUT OK...

Страница 15: ...ROM renew procedure 16 2 3 Memory Initialize affected adjustments 16 3 Video Adjustment 3 1 RGB amplitude adjustment PC D SUB input 16 3 2 NTSC Composite video adjustment 17 4 Video Color Temperature adjustment 4 1 Video Color Temperature adjustment Cool 17 4 2 Video Color Temperature adjustment Normal 18 4 3 Video Color Temperature adjustment Warm 19 5 Another procedure to set to factory shipping...

Страница 16: ...e the master power button b Keep pressing the menu key until the Service Menu appears on screen release menu key 2 To exit the Service Mode press MENU key of the remote control or the UT monitor the user menu OSD will appear The next picture shows the Service Mode OSD for the 42 models example 1 2 Changing data and selecting adjustment codes When the UT monitor is in the Service Mode use the remot...

Страница 17: ...item no 630 to data value 6 2 2 EEPROM RENEW Procedure There are two methods FIRST METHOD 1 Enter Service Mode by the procedure in section 1 1 2 Change the data value of the adjustment item no 659 from 0 to 1 3 Push the OK button in the remote control The picture will disappear indicating that the initialization of the EEPROM is started 4 About 2 seconds later the initialization will finish and th...

Страница 18: ... 750 0 mV which is 105 100 of the standard signal is equal to 714 3 mV The next graphics show the white raster pattern and the waveform of the signal All white raster pattern White signal waveform Adjustment Procedure 1 Enter the Service Mode Menu by following the procedure in section 1 1 2 Input the NTSC composite signal to the UT Monitor 3 Select the no 658 adjustment item in the Service Mode Me...

Страница 19: ...el 90 2 Picture settings Factory setting Check that the mode is set as the factory shipping conditions Picture mode Dynamic 3 The color analyzer CA 210 should be verified by a spectrum radiation brightness meter such as the CS 1000 or standard LCD 4 Set aspect to full mode 5 Set the color analyzer CA 210 at the center of the pan el Adjustment procedures 1 Enter the Service mode by following the pr...

Страница 20: ...w values NOTE At least one of the parameters should remain in the initial value REMARKS 1 Color temperature should be adjusted under the condi tion in which the screen is the brightest thus the initial value of adjustment is set at its maximum 2 Beware there is RESET in each of picture mode 3 When the adjustment items no 6 7 or 8 are selected the color temperature of the picture changes to warm mo...

Страница 21: ...e Cool Back Light 20 Deep Color Off Contrast Mode Dynamic 3D Color Management On Black Enhancement Middle DNR Middle MPEG NR Low Cross Color NR Low Game Mode Off Film Mode Smooth2 3D Comb Filter Low RGB Input Composite only Color Temp Adjus Off Amplitude Red 0 Green 0 Blue 0 Cut off Red 0 Green 0 Blue 0 Picture RGB Contrast 31 Brightness 0 Color 0 Tint 0 Color Temperature Normal Color Temp Adjust ...

Страница 22: ...erfect Volume Off Speakers On Function System Grayed out HDMI Control Auto Input Change Off System Standby None AV Center Control Off Setup HDMI Video Power Save Off RGB Input RGB Grayed out Color System Auto Grayed out Setup RGB Auto Adjust Horizontal Position 0 Vertical Position 0 Horizontal Clock 0 Clock Phase 0 Frequency Display On WXGA Mode Off RGB Input RGB Language English US ...

Страница 23: ...D8MW TABLE OF CONTENTS 22 Instruction in software renewal After software version up set the following lists for reference Page Left Blank ...

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Страница 29: ... set turned on can activate the mode 1 Set the service adjustment mode 2 Change No 646 from 0 to 1 After a few second appear the burn in picture 3 To escape from this mode change No 646 from 1 to 0 At first please confirm whether you put a connector cable again and a phenomenon comes out no picture no sound LED is not light Is the voltage of pin 5 5 4V of CNPS power supply unit normal It is troubl...

Страница 30: ...e change No Go to 1 Yes It is trouble of Main PWB or Terminal PWB Picture trouble Go to A Sound trouble Go to B No Yes After a few seconds it becomes a red lighting even if it turns on power Main PWB Inverter PWB PPO1 pin 10 CN2 pin 12 PPO1 pin 11 CN2 pin 14 Are these connected No It is trouble of Power supply unit Please change Or please check ELCD2 connector or EPS connector Yes It is trouble of...

Страница 31: ...ght turn on No Yes Are the voltage of pin 1 4 12V of PDO1 Main PWB normal It is trouble of Main PWB Please change No Yes It is trouble of LCD panel module No Is there voltage of pin 9 of CNPS Power supplyunit It is trouble of Main PWB Please change Yes It is trouble of Inverter PWB ...

Страница 32: ...bit B 8bit H V DE CLK at RH33 RH35 RH37 and RH39 of Main PWB It is trouble of IA01 of Main PWB Please change Are there signals R G B H V at CE06 CE08 and IW01 pin1 13 of Main PWB It is trouble of QE01 QE03 or IE01of Main PWB Please change Yes Yes No Yes It is trouble of EFFC connector Terminal PWB or PW01 of Main PWB No Are there signals TMDS at RH60 67 of Main PWB It is trouble of IH01 of Main PW...

Страница 33: ...signal No Yes Yes No Yes Check the signal at the P301 of Terminal PWB Change speaker Has it been improved It is trouble of the speaker Change EISP cable Change Terminal PWB Has it been improved It is trouble of the Terminal PWB Change EFFC cable Has it been improved Yes It is trouble of the EFFC cable No Change Main PWB ...

Страница 34: ...㪪㪧 㪥㪡㪬㪉㪍㪇㪋㪈 㪥㪡㪬㪉㪍㪇㪋㪈 㪥㪡㪬㪉㪍㪇㪋㪈 㪥㪡㪬㪉㪍㪇㪋㪈 㪠㪉㪪 㪩㪜㪪㪜㪫 㪛㪄㪘㪤㪧 㪛㪄㪘㪤㪧 㪛㪄㪘㪤㪧 㪛㪄㪘㪤㪧 㪫㪘㪪㪌㪎㪇㪍 㪫㪘㪪㪌㪎㪇㪍 㪫㪘㪪㪌㪎㪇㪍 㪫㪘㪪㪌㪎㪇㪍 㪧㪛㪮㪥 㪩㪜㪪㪜㪫 㪠㪉㪪 㪤㪬㪫㪜 㪤㪚㪣㪢 㪤㫀㫅㪧㫀㫅㪡㪸㪺㫂 㪤㫀㫅㪧㫀㫅㪡㪸㪺㫂 㪤㫀㫅㪧㫀㫅㪡㪸㪺㫂 㪤㫀㫅㪧㫀㫅㪡㪸㪺㫂 㪧㪚㩷㪘㫌㪻㫀㫆 㪘㫌㪻㫀㫆㩷㪪㪮㪆㪛㪼㫃㪸㫐 㪣㩷㫆㫌㫋 㪩㩷㫆㫌㫋 㪣㪧㪣㩷㪋㪉㪭㩷㪝㪟㪛㩿㪈㪉㪇㪀 㪣㪧㪣㩷㪋㪉㪭㩷㪝㪟㪛㩿㪈㪉㪇㪀 㪣㪧㪣㩷㪋㪉㪭㩷㪝㪟㪛㩿㪈㪉㪇㪀 㪣㪧㪣㩷㪋㪉㪭㩷㪝㪟㪛㩿㪈㪉㪇㪀 㪂㪈㪉㪭 㪣㪭㪛㪪㪶㪪㪜㪣 㪣㪭㪛㪪 㪣㪭㪛㪪 㪣㪭㪛㪪 㪣㪭㪛㪪 㪉㪋㪭 㪙㪣㩷㪦㪥 㪙㪩㪫 㪙㪣㪶㪝㪘㪠㪣 㪚㪫㪪㪃㩷㪩㪫㪪 㪫㫏㪃㩷㪩㫏 㪠㪉㪪㩿㪛㪼㫃㪸㫐㩷㫆㫌㫋㪀 㪟㪧㪶㪛㪜㪫 㪟㪧㪶㪤㪬㪫㪜 㪫㫏㪃㩷㪩㫏㪃㩷㪚㪣㪢㪃㩷㪜㪥㪃㩷㪞㪶㪟...

Страница 35: ... 8 9 10 G1 G2 CN1 PH 14H 1 2 3 4 5 6 7 8 9 10 11 12 13 14 G1 G2 CN2 PH 12H 1 2 3 4 5 6 7 8 9 10 11 12 G1 G2 Main P W B JA30711 2 POWER P W B Terminal P W B JA30721 2 3 A B Filter P W B Control P W B IR PWR_SW P W B Speaker Lout N Lout P Rout N Rout P 24V POWER 1 GND STB5V POWER OFF GND AC CLOCK BRT BL ON ON OFF 24V 24V AC CLOCK BRT BL ON ON OFF 24V STB5V POWER OFF GND GND POWER 1 FANLOCK FANVCC GN...

Страница 36: ...XOG QRW WRXFK WKH PDLQ 3 V VKLHOGLQJ FDVH 㩷 㶎㪋㩷7DNH ORRVHQLQJ RI WKH 63 ZLUH VR WKDW DORQJ WKH JXLGH RI H HO DVV R WKH VW OLQJ VR WKDW WKH ZLUH VKRXOG QRW WRXFK WKH VZLWFK 㩷 㶎㪌㩷 R WKH VW OLQJ VR WKDW WKH 63 ZLUH DORQJ WKH JXLGH RI H HO DVV 㩷 㩷 1LWWR W DSH 1R PP PP㩷 㩷 1LWWR W DSH 1R PP PP㩷 㩷 0 6 1 6 7 3 㩷 㩷 0 6 1 6 7 3 㩷 㩷 1LWWR W DSH 1R PP PP㩷 㶎㪈 㶎㪊 㶎㪉 㶎㪌 㩷 1LWWR W DSH 1R PP PP㩷 㶎㪌 㶎㪋㩷 㩷 1LWWR W D...

Страница 37: ...D8MW TABLE OF CONTENTS 36 䇼Pre operation䇽㩷 㪈㩷 Set the ferrite core NECN1 to ECN1 NECN1 MAG K5BFP 40X2X12 K P GX00821 WN03 Nitto tape No 5 W 20mm L 70mm ECN1 Wiring Diagram page 2 6 ...

Страница 38: ... 㪥㪇㪇㪈㩷 㪜㪤㪫㪉㩷 㪓㪄㪄㩷 㪤㪸㫀㫅㩷 㪧㪮㪙㩷 㫊㫀㪻㪼㩷 㪫㪼㫉㫄㫀㫅㪸㫃㩷 㪧㪮㪙㩷 㫊㫀㪻㪼㩷 㪄㪄㪕 ޣ surface ޤ Ferrite core is 1set by 2pcs 㪌㫄㫄㫧㪈㫄㫄 㩷 WN01 Nitto tape No 5 W 20mm L 70mm 㪓㪄㪄㪫㪼㫉㫄㫀㫅㪸㫃㩷 㪧㪮㪙㩷 㫊㫀㪻㪼㩷 㪤㪸㫀㫅㩷 㪧㪮㪙㩷 㫊㫀㪻㪼㪄㪄㪕㩷 ޣ reverse ޤ ޣ side ޤ 㪓㪄㪄㩷 㪤㪸㫀㫅㩷 㪧㪮㪙㩷 㫊㫀㪻㪼 㪫㪼㫉㫄㫀㫅㪸㫃㩷 㪧㪮㪙㩷 㫊㫀㪻㪼㩷 㪄㪄㪕㩷 Wiring Diagram page 3 6 ...

Страница 39: ...AL SLD TAPE P MD20801 㩷 ECN1 㪋㪅㩷 㩷 㪟㫆㫎㩷 㫋㫆㩷 㫊㫋㫐㫃㫀㫅㪾㩷 㵰㪜㪠㪪㪧㵱㩷 㫎㫀㫉㪼㩷 㫋㪿㪸㫋㩷 㪪㪧㪣㩷 㫊㫀㪻㪼㪅㩷 㩷 㩷 㩷 㩷 052 333 dose not touch the NECN1 Separate 1mm or more 333 1mm or more 333 Black tape EISP wire Guide of bezel 3mm or less Speaker L NECN1 WN04 Nitto tape No 5 W 9mm L 30mm N001 Wiring Diagram page 4 6 ...

Страница 40: ... 㪍How to set the ferrite core NSPK NSPK2 to EISP 㩷 㪜㪠㪪㪧㩷 㪌㪇㫄㫄㫧㪌㫄㫄 㪉㪇㫄㫄㫧㪌㫄㫄 Main PWB side LED PWB side NELS MAG K5CRC12X15X7 MB2 P GX00738 1 turn SP R side Main PWB side Terminal PWB side Binding tape Binding tape NSPK2 MAG K5CRC12X15X7 MB2 P GX00738 1 turn SP L side NSPK MAG K5CRC12X15X7 MB2 P GX00738 1 turn ...

Страница 41: ... 6 㪎㩷 Paste 327 so that ECN1 ECN2 should not float 0 0 327 Nitto tape No 5 W 20mm L 100mm㩷 㪏㩷 How to set the ferrite core NEPU㩷 to EPU 20mm 25mm 78mm or more NEPU MAGK5CRC16X28X9 M2G2 P GX00732 Put on the core with fit ኒ ߐߖࠆ NEPU SK binder P 3763751 ...

Страница 42: ...D8MW TABLE OF CONTENTS Final assembly guide 41 1 9 ...

Страница 43: ...D8MW TABLE OF CONTENTS Final assembly guide 42 2 9 ...

Страница 44: ...D8MW TABLE OF CONTENTS Final assembly guide 43 3 9 ...

Страница 45: ...D8MW TABLE OF CONTENTS Final assembly guide 44 4 9 ...

Страница 46: ...D8MW TABLE OF CONTENTS Final assembly guide 45 5 9 ...

Страница 47: ...D8MW TABLE OF CONTENTS Final assembly guide 46 6 9 ...

Страница 48: ...D8MW TABLE OF CONTENTS Final assembly guide 47 7 9 ...

Страница 49: ...D8MW TABLE OF CONTENTS Final assembly guide 48 8 9 ...

Страница 50: ...D8MW TABLE OF CONTENTS Final assembly guide 49 9 9 ...

Страница 51: ...o signal and for the audio a 1Vp p 1kHz audio signal was used PC video signal white icon numbers example HDMI video signal black icon numbers example PC signal green color CE12 page 62 PC signal blue color CE13 page 62 PC signal red color CE14 page 62 PC signal horizontal drive RE49 page 62 PC signal vertical drive RE50 page 62 PC signal green color CE06 page 62 ...

Страница 52: ...continued PC signal blue color CE07 page 62 PC signal red color CE08 page 62 PC signal sub vertical drive IW01 pin 1 page 72 PC signal sub horiz drive IW01 pin 13 page 72 HDMI signal HDMI CLK RH33 page 63 HDMI signal HDMI CB RH35 page 63 ...

Страница 53: ...W TABLE OF CONTENTS 52 WAVEFORMS continued HDMI signal HDMI Y RH37 page 63 HDMI signal HDMI CB RH35 page 63 HDMI signal RX RH60 RH67 page 63 Audio signal Input R225 page 74 Audio signal output P301 page 75 ...

Страница 54: ...10 8 10 8 10 8 0 0 5 5 55 0 0 5 3 0 IR PWR_SW P701 0 3 2 0 5 2 0 0 3 1 5 2 5 3 0 2 POWER CNPS 23 8 23 8 0 0 5 3 0 3 3 2 3 3 3 3 0 2 CNPP1 23 8 23 8 23 8 23 8 23 8 0 0 0 0 0 3 2 3 3 0 2 0 2 CNPP2 23 8 23 8 23 8 23 8 23 8 0 0 0 0 0 3 2 3 3 DC VOLTAGES To allow a quick check the next table shows the direct current voltages of the most accesible connector terminals in the LCD UT monitor ...

Страница 55: ... Flash Memory EEPROM DDC DDC EEPROM EEPROM TxRx Bus SW I2S I2S LVTTL LVDS I2S I2S I2C Analog RGB L R 24V STB 5V CEC UART FC Bus 232C Tranciever TMDS Audio DSP I2S LVDS FAN VCC Key Switch LED iR LVDS Control etc Audio ADC RS232C iR Out Audio AMP Audio In Mini Jack Analog RGB In HDMI In Sub MPU Renesas M16C64 DDR2 Memory DDR2 Memory DDR2 Memory DDR Memory HDMI Rx Silicon Image SiI9125 FC8 Scaler IC ...

Страница 56: ...09 1C 012 1D 5 6V 003 G4 004 2A 008 4A 009 1C 011 1B 012 1A 015 2A 016 1A 020 2B STB 5V 012 4E 012 8E 013 5C 014 2B 014 2D 015 2A 020 2C 020 5D D 3 3V 003 C6 003 G4 004 2E 005 1C 006 1A 009 1A 011 1A 016 1A 017 1A 017 6C 019 3E 019 4A 019 4D 019 6A 019 6D 020 4E PWR_OFF 005 1E 012 1E 020 4C 020 4D 020 7D STB 3 3V 012 1A 013 5B 014 2B PON_TCON 012 1D POWER2TD 012 1D 015 2B 016 1B 020 2C PON_3 3V 01...

Страница 57: ...V 002 5D C6 004 2E 005 1C 006 1A 009 1A 011 1A 016 1A 017 1A 017 6C 019 3E 019 4A 019 4D 019 6A 019 6D 020 4E D 3 3V 002 5D G4 004 2E 005 1C 006 1A 009 1A 011 1A 016 1A 017 1A 017 6C 019 3E 019 4A 019 4D 019 6A 019 6D 020 4E AMP_PWR 002 5E 020 2B FANVCC 002 8D Tcon 12V 002 8C 019 6C FAN_ALRM 009 1B 5 6V 002 5C 004 2A 008 4A 009 1C 011 1B 012 1A 015 2A 016 1A 020 2B OVDET_N 012 1E AMP_PWR D 3 3V 5 ...

Страница 58: ...D1 RG19 300k 1 1 2 RG11 47k 1 2 RG22 300k 1 1 2 RG21 7 5k 1 1 2 RG20 300k 1 1 2 RG18 7 5k 1 1 2 RG12 15k 1 1 2 RG10 10k 1 2 RG14 10k 1 1 2 RG17 300k 1 1 2 RG13 0 1 2 RG01 2010 0 1 2 3 4 5 6 7 8 RG02 2010 0 1 2 3 4 5 6 7 8 D 3 3V 002 5D 003 C6 003 G4 005 1C 006 1A 009 1A 011 1A 016 1A 017 1A 017 6C 019 3E 019 4A 019 4D 019 6A 019 6D 020 4E DDR_VCC2 007 1C DDR_VCC1 007 1A GEN 1 8V 005 1B 007 1E 009 ...

Страница 59: ...RPLL_DGND C25 RPLL_18 A26 RPLL_AGND A26 A25 RPLL_AGND A25 B26 XTAL C26 TCLK AD9 RESETn AF13 EXT_OSD_CLK AC13 EXT_OSD_HS AD13 EXT_OSD_VS AD12 AVS_IN_WORD_SEL AF14 AVS_IN_SCL AC12 AVS_IN_DATA W23 OCM_INT1 Y24 OCM_INT2 W26 OCM_UDO_0 W25 OCM_UDI_0 B2 OCM_UDO_1 B3 OCM_UDI_1 AB24 IR0 V24 PWM0 U23 PWM1 U24 PWM2 W24 OCM_TIMER1 AA23 MSTR0_SDA AA24 MSTR0_SCL A2 MSTR1_SDA A3 MSTR1_SCL AB25 MSTR2_SDA AB26 MST...

Страница 60: ...5 A4 A3 A2 A1 A0 CE Vss 27 OE DQ0 DQ8 DQ1 DQ9 DQ2 DQ10 DQ3 DQ11 Vcc 37 DQ4 DQ12 DQ5 DQ13 DQ6 DQ14 DQ7 DQ15 Vss 46 NC 47 A16 IA01 FLI8538 LF BE AF15 OCMADDR_21 AE15 OCMADDR_20 AD15 OCMADDR_19 AC15 OCMADDR_18 AF16 OCMADDR_17 AE16 OCMADDR_16 AD16 OCMADDR_15 AF17 OCMADDR_14 AE17 OCMADDR_13 AD17 OCMADDR_12 AC17 OCMADDR_11 AF18 OCMADDR_10 AE18 OCMADDR_9 AD18 OCMADDR_8 AF19 OCMADDR_7 AE19 OCMADDR_6 AD19 ...

Страница 61: ...05 0 1 16 1 2 CC22 1005 0 1 16 1 2 CC33 1005 0 1 16 1 2 CC24 1005 0 1 16 1 2 CC27 1005 0 1 16 1 2 CC26 1005 0 1 16 1 2 CC44 1005 470p 1 2 CC29 1005 0 1 16 1 2 CC31 1005 0 1 16 1 2 CC45 1005 470p 1 2 CC32 1005 0 1 16 1 2 CC42 1005 470p 1 2 CC35 1005 0 1 16 1 2 CC36 1005 470p 1 2 CC37 1005 0 1 16 1 2 CC25 2125 22 6 3 1 2 CC23 2125 22 6 3 1 2 CC04 2125 22 6 3 1 2 CC03 2125 22 6 3 1 2 CC01 2125 22 6 3...

Страница 62: ...O F26 CH1N_LV_O F25 CH1P_LV_O F24 CH2N_LV_O F23 CH2P_LV_O G24 CH3N_LV_O G23 CH3P_LV_O N26 CH4N_LV_O N25 CH4P_LV_O G26 CLKN_LV_O G25 CLKP_LV_O R23 PD_10BIT_EGRN1 T26 PD_10BIT_EGRN0 R25 PD_10BIT_EBLU1 R24 PD_10BIT_EBLU0 T25 PD_10BIT_ERED1 T24 PD_10BIT_ERED0 P24 DCLK R26 DVS P25 DHS P26 DEN M24 N C M24 U25 PPWR U26 PBIAS GND1 GND1 GND1 GND1 GND1 GND1 2518 LD02 47 1 2 2518 LD01 47 1 2 RD20 1 0k 1 2 RD...

Страница 63: ... AD7 ADC_3 3_SC AB4 ADC_1 8 AB4 AC4 ADC_1 8 AC4 AC5 ADC_1 8 AC5 AB3 AGND_ADC AB3 AC3 AGND_ADC AC3 AD2 AGND_ADC AD2 AC6 AGND_ADC AC6 AC8 AGND_ADC AC8 AD8 AGND_ADC AD8 AE3 AGND_ADC AE3 AE6 AGND_ADC AE6 AE9 AGND_ADC AE9 AA2 DGND_ADC AA2 AA3 DGND_ADC AA3 AA4 DGND_ADC AA4 GND1 GND1 GND1 GND1 GND1 GND1 GND1 GND1 GND1 GND1 GND1 GND1 GND1 GND1 GND1 GND1 GND1 2518 LE02 47 1 2 2518 LE01 22 1 2 TPE01 1 TPE02...

Страница 64: ...Q14 Q13 Q12 CGND 142 CVCC18 143 Q11 G1 G2 G3 G4 G5 G6 G7 G8 G9 G10 G11 G12 G13 G14 G15 G16 G17 G18 G19 G20 G21 G22 G23 G24 G25 RH50 470k 1 2 RH16 1 0M 1 2 RH28 4 7k 1 2 RH01 47 1 2 RH48 33 1 2 RH25 33 1 2 RH26 33 1 2 RH02 47 1 2 RH46 10k 1 2 RH04 100 1 2 RH08 1 0k 1 2 RH47 10k 1 2 RH29 10k 1 2 RH15 47k 1 2 RH14 47k 1 2 RH53 470k 1 2 RH52 470k 1 2 RH51 470k 1 2 RH30 10k 1 2 RH31 4 7k 1 2 RH03 0 1 2...

Страница 65: ...RM16 0 1 2 RM13 0 1 2 RM64 10k 1 2 RM51 4 7k 1 2 RM87 47k 1 2 RM72 100k 1 2 RM86 680k 1 2 RM59 4 7k 1 2 RM53 10k 1 2 RM71 27k 1 1 2 RM81 0 1 2 RM07 0 1 2 RM05 100 1 2 RM32 10k 1 2 RM37 1 0k 1 2 RM17 0 1 2 RM97 10k 1 2 RM10 0 1 2 RM36 1 0k 1 2 RM76 100 1 2 RM20 2010 100k 1 2 5 6 3 4 7 8 RM09 2010 10k 1 2 3 4 5 6 7 8 RM06 2010 10k 1 2 3 4 5 6 7 8 RM08 2010 100 1 2 3 4 5 6 7 8 RM43 2010 1 0k 3 4 5 6 ...

Страница 66: ...16 1 2 CV01 1005 0 01 25 1 2 STB 5V 002 7A 012 4E 012 8E 014 2B 014 2D 015 2A 020 2C 020 5D PWRSW_N 012 1E 020 4D CV11 1005 0 1 16 1 2 LEDG 012 8B GND1 PoWER1 012 1E RV03 4 7k 1 2 LEDo 012 8B PV01 501568 10H 1 2 3 4 5 6 7 8 9 10 G1 G2 CV10 1005 0 1 16 1 2 CV05 1005 0 1 16 1 2 CV12 1005 0 1 16 1 2 CV03 1005 0 01 25 1 2 RV01 1 0k 1 2 STB 3 3V 002 7B 012 1A 014 2B LEDR 012 8B CV13 1005 470p 1 2 CV14 ...

Страница 67: ...3 QS01 2SC5383 T111 1F 1 2 3 RS23 10k 1 2 RS28 47k 1 2 RS32 1 0k 1 2 RS20 10k 1 2 RS22 10k 1 2 RS06 100 1 2 RS18 1 0k 1 2 RS38 0 1 2 RS03 0 1 2 RS21 10k 1 2 RS29 47k 1 2 RS02 0 1 2 RS12 100 1 2 RS26 22k 1 2 RS11 100 1 2 RS33 10k 1 2 RS16 1 0k 1 2 RS15 1 0k 1 2 RS17 1 0k 1 2 RS27 22k 1 2 RS04 0 1 2 RS05 100 1 2 RS13 470 1 2 RS14 470 1 2 RS01 0 1 2 RS37 100k 1 2 RS36 10k 1 2 RS35 10k 1 2 RS34 10k 1 ...

Страница 68: ...17 10k 1 2 RR29 68k 1 2 6331 RR02 22 1 2 RR15 10k 1 2 RR34 270k 1 2 RR09 1 0k 1 2 RR20 10k 1 2 RR21 10k 1 2 RR31 82k 1 2 RR33 100k 1 2 RR19 10k 1 2 RR27 47k 1 2 RR13 5 6k 1 2 RR10 1 8k 1 2 RR24 0 1 2 RR28 56k 1 2 RR32 100 1 2 RR12 5 6k 1 2 RR26 47k 1 2 RR30 68k 1 1 2 RR03 2010 0 1 2 3 4 5 6 7 8 IR_SW 012 8B 5 6V 002 5C 003 G4 004 2A 008 4A 009 1C 011 1B 012 1A 016 1A 020 2B STB 5V 002 7A 012 4E 01...

Страница 69: ...ECLKN D9 RXECLKP A9 RXiNEDN B9 RXiNEDP A8 RXiNEEN B8 RXiNEEP A14 RXiNoAN B14 RXiNoAP C14 RXiNoBN D14 RXiNoBP A13 RXiNoCN B13 RXiNoCP C13 RXoCLKN D13 RXoCLKP A12 RXiNoDN B12 RXiNoDP C12 RXiNoEN D12 RXiNoEP D8 LVDSRXVCC D8 E9 LVDSRXVCC E9 D11 LVDSRXVCC D11 E13 LVDSRXVCC E13 E10 LVDSRXVSS E10 E11 LVDSRXVSS E11 E14 LVDSRXVSS E14 E8 LVDSRXVDDD E8 E12 LVDSRXVDDD E12 C8 LVDSRXGNDD C8 C11 LVDSRXGNDD C11 R...

Страница 70: ... 1 2 CJ38 4 7 6 3 1 2 CJ36 4 7 6 3 1 2 FC 1 05V CJ32 4 7 6 3 1 2 IJ01 FC8 AA12 VDD AA12 B33 VDD B33 G29 VDD G29 P12 VDD P12 V22 VDD V22 AA22 VDD AA22 M12 VDD M12 P22 VDD P22 W12 VDD W12 AB12 VDD AB12 C33 VDD C33 M14 VDD M14 R12 VDD R12 W22 VDD W22 AB14 VDD AB14 D31 VDD D31 M16 VDD M16 R22 VDD R22 Y12 VDD Y12 AB16 VDD AB16 D32 VDD D32 M18 VDD M18 T12 VDD T12 Y22 VDD Y22 AB18 VDD AB18 M20 VDD M20 T2...

Страница 71: ...GND1 GND1 RK42 22 1 2 IJ01 FC8 AB33 VCCQ18 AB33 AJ19 VCCQ18 AJ19 AL19 VCCQ18 AL19 L29 VCCQ18 L29 Y29 VCCQ18 Y29 AC29 VCCQ18 AC29 AJ21 VCCQ18 AJ21 AL20 VCCQ18 AL20 AN23 VCCQ18 AN23 L31 VCCQ18 L31 Y30 VCCQ18 Y30 AD31 VCCQ18 AD31 AJ22 VCCQ18 AJ22 AL22 VCCQ18 AL22 AN27 VCCQ18 AN27 N31 VCCQ18 N31 Y31 VCCQ18 Y31 AD33 VCCQ18 AD33 AJ26 VCCQ18 AJ26 AL26 VCCQ18 AL26 D33 VCCQ18 D33 P29 VCCQ18 P29 Y33 VCCQ18 ...

Страница 72: ...G3 G4 G5 G6 G7 G8 G9 G10 CL02 1005 0 01 25 1 2 RL45 2010 0 1 2 3 4 5 6 7 8 RL01 0 1 2 3 4 5 6 7 8 RL23 0 1 2 CL04 0 1 16 1005 1 2 CL05 0 1 16 1005 1 2 RL44 2010 0 1 2 3 4 5 6 7 8 CL17 0 1 16 1005 1 2 RL51 2010 0 1 2 3 4 5 6 7 8 GND1 CL11 0 1 16 1005 1 2 CL31 0 1 16 1005 1 2 CL13 0 1 16 1005 1 2 Tcon 12V 002 8C 003 G5 Tcon 12V RAiKo_N 005 7D LVDS_SEL 009 1B RL53 10k 1 2 GND1 RL26 10k 1 2 IJ01 FC8 A...

Страница 73: ...FF 002 8B 005 1E 012 1E 4C 7D PC_VD 009 1E Dsub_H 2D STB 5V 002 7A 012 4E 012 8E 013 5C 014 2B 014 2D 015 2A 2C PWRSW_N 012 1E 013 5D HP_MUTE 008 5E HP_MUTN 2C PWR_OFF 002 8B 005 1E 012 1E 4D 7D CW09 1005 100p C 1 2 CW08 1005 100p C 1 2 CW04 1005 470p 1 2 CW10 1005 100p C 1 2 AUD_RSTn 6C STB 5V 002 7A 012 4E 012 8E 013 5C 014 2B 014 2D 015 2A 5D AMP_PWR 002 5E 003 G6 PC_Blue 009 1D DLY_LRCK 005 7E...

Страница 74: ...2 6C HP_DET J6 HDM_MCLK 003 2D HP_MUTN 004 2C 004 6C TxD J4 RxD J3 POWER2TD 002 6D 003 2B CTS J3 DTR J4 RTS J3 ADC_SCLK 002 5B ADC_WS 002 5B IRo_term H6 J4 ADC_SD 002 5B DLY_SCLK_S 002 2E DLY_WS_S 002 2E R105 0 1 2 DLY_SD_S 002 2E DLY_SCLK_H 004 2C DLY_SD_H 004 2C R107 0 1 2 R106 0 1 2 R110 0 1 2 R108 0 1 2 DLY_WS_H 004 2C R109 0 1 2 AudioRSTn 002 2D 003 2B 004 2C AUD_SDA 002 2D 003 2C 004 4C MCLK...

Страница 75: ... GND1 GND1 GND1 GND1 GND1 GND1 GND1 GND1 1608 L201 BLM18BD471SN1D 1 2 1608 L203 BLM18BD471SN1D 1 2 1608 L202 BLM18BD471SN1D 1 2 J201 LGY6502 0800 1 GND 2 L 3 R R220 470 1 1 2 R217 47 1 2 R204 10k 1 2 R219 10k 1 2 R222 10k 1 2 R214 47 1 2 R209 47 1 2 R208 47 1 2 R207 47 1 2 R224 100 1 2 R223 100 1 2 R203 47 1 2 R202 47 1 2 R228 30k 1 1 2 R210 0 1 2 R215 0 1 2 R211 0 1 2 R225 18k 1 1 2 R226 30k 1 1 ...

Страница 76: ...AS5706PAPR OUT_B 1 PGND_B 2 PGND_B 3 OUT_A 4 OUT_A 5 PGND_A 6 PGND_A 7 PVCC_A 8 PVCC_A 9 AVDD AVSS PLL_FLTM PLL_FLTP VR_ANA DVDD 15 RESET PDN VREG_EN OSC_RES DVSS 20 MUTE LRCLK SCLK SDIN2 SDIN1 DVSS 26 VR_DIG SDA SCL HPSEL STEST TEST2 DVDD 33 MCLK BKND_ERR VALID HPL_PWM HPR_PWM SUB_PWM SUB_PWM PVCC_D 41 PVCC_D 42 PGND_D 43 PGND_D 44 OUT_D 45 OUT_D 46 PGND_C 47 PGND_C 48 OUT_C 49 OUT_C 50 PVCC_D 51...

Страница 77: ...GND1 1608 L402 BLM18BD471SN1D 1 2 1608 L403 120 1 2 1608 L401 BLM18BD471SN1D 1 2 Q403 2SA1989 T111 1 1 2 3 Q402 2SD2704K 1 2 3 Q401 2SD2704K 1 2 3 R409 1 0k 1 2 R426 1 0k 1 2 R429 1 0k 1 2 R414 1 0k 1 2 R411 10k 1 2 R430 1 0k 1 2 R420 100 1 2 R410 10k 1 2 R413 0 1 2 R424 10k 1 2 R425 1 0k 1 2 R419 100 1 2 R422 100 1 2 R416 10k 1 2 R415 10k 1 2 R417 10k 1 2 R407 0 1 2 R401 510k 1 1 2 R402 82k 1 1 2...

Страница 78: ...8 9 10 11 12 13 14 15 G1 G2 2125 X504 SC100JT 1 2 3 2125 X501 SC100JT 1 2 3 2125 X503 SC100JT 1 2 3 2125 X502 SC100JT 1 2 3 GND5 GND5 GND5 GND5 GND5 GND5 GND5 GND5 GND5 GND5 GND5 GND5 GND5 GND5 GND5 2518 L501 47 1 2 Q501 2SC5383 T111 1F 1 2 3 R501 0 1 2 R509 75 1 1 2 R516 100 1 2 R508 47k 1 2 R502 47k 1 2 R518 100 1 2 R511 75 1 1 2 R515 100 1 2 R507 47k 1 2 R505 2 2k 1 2 R519 47k 1 2 R517 10k 1 2 ...

Страница 79: ... LED P602 501568 04H 1 2 3 4 G1 G2 P601 501568 06H 1 2 3 4 5 6 G1 G2 GND4 GND4 GND4 GND4 GND4 GND4 D602 SMLA12BC6T 1 B 2 D603 SMLA12BC6T 1 B 2 D601 SMLA12BC6T 1 B 2 Q603 2SC5383 T111 1F 1 2 3 Q602 2SC5383 T111 1F 1 2 3 Q601 2SC5383 T111 1F 1 2 3 R603 150 1 2 R601 150 1 2 R602 150 1 2 R605 2010 10k 1 2 3 4 5 6 7 8 R606 2010 47k 1 2 3 4 5 6 7 8 USRRST ADKEY1 ADKEY2 GND USRRST ADKEY1 ADKEY2 GND LEDB ...

Страница 80: ...Vcc GND G1 G2 D701 SML 512UW 1 R 2 D702 SML 512MW 1 G 2 TP701 1 TP702 1 Q701 2SC5383 T111 1F 1 2 3 Q703 2SC5383 T111 1F 1 2 3 Q702 2SC5383 T111 1F 1 2 3 R705 0 1 2 R710 470 1 2 R703 0 1 2 R708 2 7k 1 2 2125 R702 0 1 2 R711 0 1 2 R701 100 1 2 R709 220 1 2 R706 2010 10k 1 2 3 4 5 6 7 8 R707 2010 47k 1 2 3 4 5 6 7 8 D703 SML 512WW 1 Y 2 R712 390 1 2 R732 10k 1 2 Q720 2SC5383 T111 1F 1 2 3 R733 47k 1 ...

Страница 81: ...1 5 6 4 3 2 1 5 6 4 3 2 1 5 6 4 3 2 1 5 6 4 3 2 1 P801 501568 04H 1 2 3 4 G1 G2 GND3 GND3 GND3 GND3 R804 1 0k 1 2 R801 4 7k 1 2 R803 1 5k 1 2 R814 0 1 2 R802 2 7k 1 2 S806 KSS6N23CTJ 1 2 3 4 5 6 S805 KSS6N23CTJ 1 2 3 4 5 6 S804 KSS6N23CTJ 1 2 3 4 5 6 S803 KSS6N23CTJ 1 2 3 4 5 6 S802 KSS6N23CTJ 1 2 3 4 5 6 S801 KSS6N23CTJ 1 2 3 4 5 6 S807 KSS6N23CTJ 1 2 3 4 5 6 VOL_DOWN CH_UP INPUT EXIT CH_DOWN VOL...

Страница 82: ...NOTICE of this service manual Don t degrade the safety of the receiver through improper servicing 28 FILTER BOARD 3 2 1 F G C9A4 CS 2200p 400 1 2 C9A3 CS 2200p 400 1 2 F G C9A1 LE 0 22 1 2 C9A2 LE 0 22 1 2 F9A1 6 3A250V 1 2 NF9A1 PPU1 VH 03V D 2NC 1 NC 3 G001 1 2 F G G003 1 2 G004 1 2 P9A1 AC INLET 1 L 2 N 3 FG E002 01Bin 12m L9A1A 30x30 1 1 3 3 4 4 2 2 12m L9A2A 30x30 1 1 3 3 4 4 2 2 16m L9A2C 32...

Страница 83: ...D8MW TABLE OF CONTENTS PRINTED CIRCUIT BOARDS 82 page 1 5 Main board components side ...

Страница 84: ...D8MW TABLE OF CONTENTS PRINTED CIRCUIT BOARDS 83 page 2 5 Main board solder side ...

Страница 85: ...D8MW TABLE OF CONTENTS PRINTED CIRCUIT BOARDS 84 page 3 5 Terminal board Component side Terminal board Solder side ...

Страница 86: ...8MW TABLE OF CONTENTS PRINTED CIRCUIT BOARDS 85 page 4 5 Control board Component side IR board Component side LED board Component side Control board Solder side IR board Solder side LED board Solder side ...

Страница 87: ...D8MW TABLE OF CONTENTS PRINTED CIRCUIT BOARDS 86 page 5 5 Filter board Component side Filter board Solder side ...

Страница 88: ...03973 SCRW M3M 6 25 SM 0 0 128 MC02283 UT SIGNAL GEL 15 15 T5 0 0 508 MJ04154 SCRW M3M 5X12X L 0 0 129 MC02281 UT SIGNAL GEL 12 5 T8 0 0 510 QX03751 D8J PLASTIC BAND 0 0 260 PC07421 D8M POWER BUTTON 0 0 512 MJ03557 SCRW T2B_4 16BD SWCH16A 0 0 514 ML04321 PLASTIC RIVETP4100B 0 0 CONNECTORS ECN1 EF29006 51P 0 5MM PITCH VLDS CABLE L 250MM 0 0 OWNER S ASSEMBLY ECN2 EF29141 41P 0 5MM PITCH LVDS CALBE L...

Страница 89: ...4953 MAIN board under the metal UX34945 UT42X902 UX34946 UT42V702 Filter board JT25992 Power Supply Board HA02581 Inverter board S HP02671 PH BLC187 Power switch IR board part of UX34953 LED board at the front part of UX34953 Control panel board underneath part of UX34953 Right Speaker GM01868 Left Speaker GM01867 PANEL DD02671K ...

Страница 90: ...PA NO 0239 MADE IN MEXICO ...

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