background image

5

5

4

4

3

3

2

2

1

1

D

D

C

C

B

B

A

A

UOC III

Face Down version

NVRAM

KEYB,IR

PWRON_RST (IO mode)

SCART0_IN

SCART1_IN

N

C

NC

NC

NC

NC

NC

ONLY FOR LC-TM2018S

ONLY FOR LC-TM2018S

LC-TM1509S

1.0

<Title>

A3

2

5

Wednesday, March 08, 2006

Title

Size

Document Number

Rev

Date:

Sheet

of

IR

D

E

C

D

IG

UOC_RST

SYS

UOC_RST

DECDIG

SYS

VCC_+1.8a

VCC_3.3Usb

VCC_8U

VCC_5UA

VCC_+1.8b

VCC_3.3Usb

VCC_+1.8b

VCC_3.3Usb

VCC_5Ua

VCC_3.3Usb

VCC_Usb

VCC_+1.8b

VCC_+1.8a

VCC_+1.8b

VCC_+1.8b

VCC_3.3Usb

VCC_5Ua

VCC_5Ua

VCC_3.3Usb

VCC_5Ua

VCC_5Ua

VCC_3.3USB

VCC_3.3Usb

VCC_3.3Usb

VCC_3.3Usb

VCC_5V

VCC_5V

C496

1u

C439

NC/0.01

C489

0.01

R

42

3

10

0

C480

0.22

C438

NC/0.01

R

44

0

10

0

C454 1

X401

24.576MHz

R128

NC/47

C

43

3

22

p

C488

10u/16V

+

C455

10u/16V

C437

NC/0.01

R472

3.3K

R110

1.2K

R

48

3

4.

7K

R462

4.7K

L421

FB

R430 390

L405 FB

C461

47P

R

43

9

10

0

R127

NC/47

L401

NC/FB

C

44

5

10

u/

16

V

L414 FB

V404

PMBTA64

R

42

4

47

K

R116

47K

C

46

7

0.

1

R490

15K

L422 FB

C459

10u/16V

C

44

4

22

p

R470 4.7K

C483

10u/16V

R

43

8

10

0

L4

11

FB

C448

10u/16V

R475 4.7K

R465 3.3K

T101

M3953M

1

2

3

4

5

C478

0.1

V405

BSH103

C111
0.1

V402

PMBTA64

+

C425

220u/16V

T102

M9352M

1

2

3

4

5

R117

100K

C435

NC/0.01

C491
0.01

L412 FB

R467

1K

V406

BSH103

C458

0.01

R

48

5

4.

7

UOC III

Hercules

N401

UOC III

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

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

61

62

63

64

96

95

94

93

92

91

90

89

88

87

86

85

84

83

82

81

80

79

78

77

76

75

74

73

72

71

70

69

68

67

66

65

12

8

12

7

12

6

12

5

12

4

12

3

12

2

12

1

12

0

11

9

11

8

11

7

11

6

11

5

11

4

11

3

11

2

11

1

11

0

10

9

10

8

10

7

10

6

10

5

10

4

10

3

10

2

10

1

10

0

99

98

97

P1.5/TX

P1.4/RX

P1.2/INT2

VSSC3

VDDC3

P2.5/PWM4

P2.4/PWM3

VSSC1/P

P3.3/ADC3

P3.2/ADC2

DECV1V8

VDDC1(1.8)

P3.1/ADC1

P3.0/ADC0

P2.3/PWM2

P2.2/PWM1

P2.1/PWM0

P2.0/PMW

VDDP(3.3V)

P1.7/SDA

P1.6/SCL

P1.3/T1

P0.0

P0.1

P0.2

P0.3

P0.4

VSSC2

VDDC2

P1.1/T0

P1.O/INT1

INT0/P0.5

V

D

D

ad

c(

1.

8)

V

S

S

ad

c

V

D

D

A

2(

3.

3V

)

V

D

D

A

(1

.8

V

)

G

N

D

A

N

C

V

R

E

FA

D

_P

O

S

V

R

E

FA

D

_N

E

G

V

D

D

A

1(

3.

3V

.)

B

O

G

O

R

O

B

LK

IN

B

C

LI

N

V

P

3

G

N

D

3

B

/P

B

-3

G

/Y

-3

R

/P

R

-3

IN

S

S

W

3

V

O

U

T(

S

W

O

1)

U

O

U

T(

IN

S

W

-2

)

Y

O

U

T

Y

S

Y

N

C

Y

IN

(G

/Y

-2

/C

V

B

S

/Y

-X

)

U

IN

V

IN

(R

/P

R

-2

/C

-X

)

V

D

D

co

m

b

V

S

S

co

m

b

H

O

U

T

FB

IS

O

/C

S

Y

S

V

M

SSIF/REFOUT

AUDIOIN5L

AUDIOIN5R

AUDOUTSL

AUDOUTSR

DECSDEM

AMOUT/QSSO/AUDEEM

GND2

PLLIF

SIFAGC/DVBAGC

DVBO//IFVO/FMRO

NC

VCC8V

NC

VP2

SVO/IFOUT/CVBSI

AUDIOIN4L

AUDIOIN4R

CVBS4/Y4

C4

AUDIOIN2L/SSIF

AUDIOIN2R

CVBS2/Y2

AUDIOIN3L

AUDIOIN3R

CVBS3/Y3

C2/C3

AUDOUTLSL

AUDOUTLSR

AUDOUTHPL

AUDOUTHPR

CVBSO/PIP

V

S

S

P

2

V

S

S

C

4

V

D

D

C

4

V

D

D

A

3(

3.

3V

)

N

C

N

C

N

C

N

C

N

C

X

TA

LI

N

X

TA

LO

U

T

V

S

S

A

1

V

G

U

A

R

D

/S

W

IO

D

E

C

D

IG

V

P

1

P

H

2L

F

P

H

1L

F

G

N

D

1

S

E

C

P

LL

D

E

C

B

G

A

V

L/

E

W

D

V

D

R

B

V

D

R

A

V

IF

IN

1

V

IF

IN

2

V

S

C

IR

E

F

G

N

D

IF

D

V

B

IN

1/

S

IF

IN

1

D

V

B

IN

2/

S

IF

IN

2

A

G

C

O

U

T

E

H

TO

C112 153

L407 FB

L4

02

FB

C110

NC/0.1

C182 0.01

V401

BC847

C490

10u/16V

L404 FB

C495

10u/16V

C447

0.01

V110

BC847

C440

NC/0.01

R466 3.3K

C427

0.01

D110

BA792

XS306

CON6

1

2

3

4

5

6

C494

0.22

R459

100

C

46

8

10

u/

16

V

C486

0.1

R468

1K

C466

0.01

V403

BC847

C

46

9

0.

01

C

47

1

1n

R489

1K

R

48

7

4.

7

L403 FB

R474 4.7K

C

47

6

0.

1

V111

BC847

R425

1K

L110

560nH

C485

10u/16V

C

47

3

0.

1

R114

100

R481

4.7K

+

C

43

0

10

u/

16

V

R482

4.7K

C463

47P

L420 FB

C

43

2

0.

22

R

12

6

0

L413 FB

C493

2.2u/16V

C446

0.01

C474

0.1

+

C475

100u/10V

C434

NC/0.01

C

47

0

10

u/

16

V

R473 4.7K

R

48

8

4.

7

C

43

1

0.

22

C465

10u/16V

R421

12K

C462

47P

+

C

47

2

10

0u

/1

0V

R460

100

R111

1.2K

C436

NC/0.01

D401

1N4148

C482

0.22

L410 FB

R463 4.7K

C452 1n

C456 0.01

R491

150K

+

C451

4.7u/16V

R

48

4

4.

7K

L406

FB

C487

0.22

C492

10u/16V

XS307

CN4

1

2

3

4

1

2

3

4

R112

10K

R471

3.3K

C426

1u

R

48

6

4.

7

L423 FB

C453 0.1

C457 1u

C481

10u/16V

R464 4.7K

N402

24LC32

5

6

8

4

1

2

3

7

SDA

SCL

VCC

GND

NC0

NC1

NC2

WP

C428

0.01

R

12

5

0

C484

0.22

XS888

CN4

1

2

3

4

1

2

3

4

R461

4.7K

R113

1.2K

R115

39K

KEYB0

LEDR

YUVHSYNC

3

AU1IN_L

3

BKLBT 5

SDA_HW 3,4

U

O

C

_R

3

M_SDA 1

SCL_HW 3,4

BKLON 5

M_CS 1

U

O

C

_B

3

PWRON 4,5

M_RST 1

U

O

C

_G

3

IR

SV1_Y

4

AU1IN_R

3

VIDEO1

3

AGC

4

LEDG

IF

4

KEYB1

M_CLK 1

KEYB1

KEYB0

SDA_HW

3,4

SCL_HW

3,4

UOC/YUV 3

DDC/HWI2C 3

AU3IN_L

3

AU3IN_R

3

AMP_L

4

AMP_R

4

MUTE 4

RX

TX

SV1_C

4

YUVVSYNC

3

M_INT 1

LEDR

LEDG

SDA_HW

SCL_HW

AU2IN_L

3

AU2IN_R

3

PDF

 !"

  "PDF 

#$%&

"

'()*+

http://www.fineprint.com

DAYTEK

Содержание LC1508NT

Страница 1: ...LCD TV SERVICE MANUAL Model list LC1508NT LC1521NT LC2018NT DAYTEK Digital Flat Display Division ...

Страница 2: ...r that hardware is not lodged between the chassis and other metal parts in the receiver 2 Replace all protective devices such as non metallic control knobs insulating fish papers cabinet backs adjustment and compartment covers of shields isolation resistor capacitor networks mechanical insulators etc 3 To be sure that not shock hazard exists a check for the presence of leakage current should be ma...

Страница 3: ...ption 36W Power Supply AC 100 240V 50 60Hz Adapter DC12V 3A TV item Port list KLC 1508US 1 RF cable 2 Video and Audio 3 S Video 4 Headphone audio output 5 DC 12V input item Port list KLC 1521US 1 RF cable 2 Y Pb Cb Pr Cr 3 Audio2 Y Pb Cb Pr Cr Audio input 4 VGA 5 Audio3 PC Audio input 6 Video and Audio1 7 S Video 8 Headphone audio output 9 DC 12V input PDF 文件以 PDF 制作工厂 试用版创建 http www fineprint com...

Страница 4: ... set 5 DDC card DYNACOLOR INC D8330 1 slice 6 TV Video Signal Generator FLUKE PM54200 1 set 4 Factory mode adjustment 4 1 Enter factory mode adjustment Using the remote control press Menu button once first then press PRE CH or named RECALL button five times and you can see manufacture menu on the LCD panel 4 2 factory menu operation method Press the channel button to selection the sub menu of fact...

Страница 5: ...o adjust white calibration automatically BLOCK DIAGRAM N401 MAIN IC TDA15001H T102 M9352 T101 M3953 N100 Tuner AGC SIF VIF CVBS S Video Audio L R KEY B1 B0 IR PWRON DDC HWI2C BKLON VCC 5Ua VCC 3 3VUSB VCC 1 8a VCC 1 8b Audio N201 TDA1517 Audio 2 L R 3 3V Supply 2 5V Supply VGA Audio IN port Y Pb Pr N303 PI5V330 UOC_R G B YUVHs YUVVs M_Rst M_CLK M_SDA M_CS N501 MST518 Y_G Pb_B Pr_R Port VG A DDC HW...

Страница 6: ...PDF 文件以 PDF 制作工厂 试用版创建 http www fineprint com ...

Страница 7: ...IC BLOCK DIAGRAM 1 N401 TDA15001H1 2 N501 MST518 PDF 文件以 PDF 制作工厂 试用版创建 http www fineprint com ...

Страница 8: ...805 supply 2 5V Test the PIN 2 D803 supply 8 3V V401 and V402 supply 1 8V All these are for main IC N401 N501 3 After turning on the power if blank screen appears no back light lamp just press POWER button several times if blank screen still there Check if the voltage of every power supply is normal 4 Check if the crystal oscillator X501 14 318180MHz X401 24 576MHz oscillate or not and oscillate f...

Страница 9: ...PDF 文件以 PDF 制作工厂 试用版创建 http www fineprint com KLC 1508US ...

Страница 10: ...PDF 文件以 PDF 制作工厂 试用版创建 http www fineprint com KLC 1508US ...

Страница 11: ...PDF 文件以 PDF 制作工厂 试用版创建 http www fineprint com KLC 1521US ...

Страница 12: ...PDF 文件以 PDF 制作工厂 试用版创建 http www fineprint com KLC 1521US ...

Страница 13: ... 6 C847 10u 16V D801 FM5820 R824 NC 1K V862 NC BC847 C825 180p L804 FB C819 470u 16V R804 1 5K C853 10u 16V V802 NC BC847 C820 0 22 16V R820 10K C802 0 1u 25V D802 FM5820 L805 FB L801 FB N860 NC 9435A 1 2 3 4 8 7 6 5 D D D G S S S S C852 0 1u 25V C814 3 3n 50V R811 3 3K R821A 1K V805 BC847 L810 FB C804 0 22 25V C821 0 22 25V C813 10n R812 22K V803 BC847 C810 0 22 16V N803 9435A 1 2 3 4 8 7 6 5 D D...

Страница 14: ...6 2 1 2 C204 0 1 50V C371 2 2 R100 10K R207 220K D200 1N4148 C222 470u 16V R374 10K R375 10K R210 NC 10K C310 0 1 C203 470u 16V C106 10u 16V C312 100p C372 100p R104 1K R201 2 2K C104 0 01 R106 1 2K C221 470u 16V XS301 AUDIO IN 1 3 2 C210 4 7u 25V C109 100u 16V C377 100 R370 1K L103 47uH V319 BAV99 R203 2 2K C309 100p R102 100 R108 470 C311 1u 10V C103 0 01 R103 100 XS304 VGA_AUDIO_IN 5 4 2 3 7 8 ...

Страница 15: ...BAV99 C206 0 1 R356 1 2K R380 100 XS505 CON2 1 2 V312 BAV99 R305 47K L306 BEAD R304 1K R346 100 L304 BEAD C533 047 R329 100 R357 1 2K L305 BEAD R382 100 C352 10u C301 100 C323 10 V317 BAV99 N302 24LC21 1 2 3 4 5 6 7 8 NC NC NC GND SDA SCL VCLK VCC R354 100 N301 PI5V330A 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 IN S1A S2A DA S1B S2B DB GND DC S2C S1C DD S2D S1D EN VCC C537 1n V308 BAV99 C351 220P R35...

Страница 16: ...1 8V GNDA NC VREFAD_POS VREFAD_NEG VDDA1 3 3V BO GO RO BLKIN BCLIN VP3 GND3 B PB 3 G Y 3 R PR 3 INSSW3 VOUT SWO1 UOUT INSW 2 YOUT YSYNC YIN G Y 2 CVBS Y X UIN VIN R PR 2 C X VDDcomb VSScomb HOUT FBISO CSY SVM SSIF REFOUT AUDIOIN5L AUDIOIN5R AUDOUTSL AUDOUTSR DECSDEM AMOUT QSSO AUDEEM GND2 PLLIF SIFAGC DVBAGC DVBO IFVO FMRO NC VCC8V NC VP2 SVO IFOUT CVBSI AUDIOIN4L AUDIOIN4R CVBS4 Y4 C4 AUDIOIN2L S...

Страница 17: ...C_DAT DDC_CLK DDCROM_CLK DDCROM_DAT HWRESET XIN XOUT AVDD_MPLL GND HSYNC0 VSYNC0 HSYNC1 VSYNC1 GND R R GND G G AVDD B B GND CLK CLK AVDD REXT AVDD_PLL GND AVDD GND BIN1 BIN1M SOGIN1 GIN1 GIN1M RIN1 RIN1M NC NC BIN0M BIN0 GIN0M GIN0 SOGIN0 RIN0M RIN0 GND AVDD RMID REFP REFM GA 5 GA 4 GA 3 GA 2 GA 1 GA 0 VDDC GND GND VDDP BA 7 BA 6 BA 5 BA 4 BA 3 BA 2 BA 1 BA 0 VDDC GND VDDP VD7 VD6 VD5 VD4 VD3 VD2 ...

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