manualshive.com logo in svg

Sankey CLCD-2630, Руководство по обслуживанию

Поделиться
Скачать
Sankey CLCD-2630 Скачать руководство пользователя страница 13

1

2

3

4

5

6

7

8

A

B

C

D

8

7

6

5

4

3

2

1

D

C

B

A

Title

Number

Revision

Size

D

Date:

19-Aug-2006

Sheet    of 

File:

C:\Documents and Settings\lilixiu\

桌面

\

维修 带

PCB

原理 图

B.TR.TD5A( 060601 1626)\B.TR.TD5A( 060601 1626).ddb

Drawn By:

Y1

18.432MHZ-

±

30PPM-20PF-HC-49S

C27

0.1uF-0603-Y5V-+80%-20%-50V

C44

20pF-0603-NPO-

±

5%-50V

C30

0.1uF-0603-Y5V-+80%-20%-50V

R108

100ohm-0603-

±

5%-1/10W

C45

20pF-0603-NPO-

±

5%-50V

C48

0.33uF-0603-Y5V-+80%-20%-16V

+

E6

10uF-25V-

±

20%-4*7

－

105

℃

C46

56pF-0603-NPO-

±

5%-50V

C58

1000pF-0603-X7R-

±

10%-50V

R106

100ohm-0603-

±

5%-1/10W

R107

100ohm-0603-

±

5%-1/10W

C57

1000pF-0603-X7R-

±

10%-50V

2

ANA_IN-

3

M

O

N

O

_

IN

4

3

S

C

1

_

IN

_

L

4

0

S

C

1

_

IN

_

R

4

1

S

C

2

_

IN

_

L

3

7

S

C

2

_

IN

_

R

3

8

A

S

G

3

9

STANDBYQ

11

ADR_SEL

10

I2

C

_

D

A

1

3

I2

C

_

C

L

1

2

I2

S

_

W

S

1

5

I2

S

_

D

A

_

IN

1

1

7

I2

S

_

D

A

_

IN

2

2

1

I2

S

_

C

L

1

4

I2

S

_

D

A

_

O

U

T

1

6

DACM_L

27

DACM_R

26

SC1_OUT_L

31

SC1_OUT_R

30

D_CTR_I/O_0

9

D_CTR_I/O_1

8

TESTEN

4

V

R

E

F

T

O

P

4

2

A

G

N

D

C

3

6

XTAL_IN

5

XTAL_OUT

6

C

A

P

L

_

M

3

4

VREF1

29

VREF2

25

D

V

S

S

2

0

A

H

V

S

S

3

5

A

V

S

S

4

4

N.C.

28

N.C.

32

N.C.

24

N.C.

23

R

E

S

E

T

Q

2

2

D

V

S

U

P

1

9

AHVSUP

33

AVSUP

1

TP

7

A

D

R

_

C

L

1

8

U6
MSP3415G-QG-B8V3

PMQFP44

+

E4

47uF-16V-

±

20%-4*7

－

105

℃

C47

56pF-0603-NPO-

±

5%-50V

C26

0.1uF-0603-Y5V-+80%-20%-50V

T8V

C28

0.1uF-0603-Y5V-+80%-20%-50V

GND

GND

SIF

AF OUT

5V_1

VREF

CAPL_M

C29

0.1uF-0603-Y5V-+80%-20%-50V

+

E7

10uF-25V-

±

20%-4*7

－

105

℃

AGNDC

3V_SDA

3V_SCL

AUDIO2-L

AUDIO1-R

AUDIO1-L

C49

0.33uF-0603-Y5V-+80%-20%-16V

C52

0.33uF-0603-Y5V-+80%-20%-16V

C50

0.33uF-0603-Y5V-+80%-20%-16V

C51

0.33uF-0603-Y5V-+80%-20%-16V

AR

AL

SCART-AR

SCART-AL

AUDIO2-R

RESET_L

L4

GZ1608D121T-0603

+ E8 47uF-16V-

±

20%-4*7

－

105

℃

+

E2

47uF-16V-

±

20%-4*7

－

105

℃

C54

1000pF-0603-X7R-

±

10%-50V

C53

1000pF-0603-X7R-

±

10%-50V

GND

GND

R46

10Kohm-0603-

±

5%-1/10W

R47

10Kohm-0603-

±

5%-1/10W

R48

1Kohm-0603-

±

5%-1/10W

R49

1Kohm-0603-

±

5%-1/10W

L2

EC0410-101K

L1

EC0410-101K

D23

1N5822

+

E17

470uF-35V-

±

20%-10*17

－

105

℃

-VS

1

SPKR

2

+

V

S

3

SPKL

4

MUTE

5

INL+

7

INL-

8

-VS

6

GND

9

INR-

10

INR+

11

U7
TDA7265

LSPK

RSPK

R146

30Kohm-0603-

±

5%-1/10W

R148

1Kohm-0603-

±

5%-1/10W

R145

30Kohm-0603-

±

5%-1/10W

R149

1Kohm-0603-

±

5%-1/10W

R151

4R7ohm-1206-

±

5%-1/4W

R152

4R7ohm-1206-

±

5%-1/4W

C71

104-100V

±

5%-10*25

C78

104-100V

±

5%-10*25

+

E19

1000uF-25V-

±

20%-10*17

－

105

℃

+

E18

1000uF-25V-

±

20%-10*17

－

105

℃

R147

15Kohm-0603-

±

5%-1/10W

R143

30Kohm-0603-

±

5%-1/10W

R144

30Kohm-0603-

±

5%-1/10W

C104

1uF-0603-Y5V-+80%-20%

－

10V

C107

0.1uF-0603-Y5V-+80%-20%-50V

A

K

D22

5.1V-LL-34-1/2W

Q15

MMBT3904LT1(1A)

MUTE

+

E16

100uF-25V-

±

20%-6*7

－

105

℃

C105

1uF-0603-Y5V-+80%-20%

－

10V

C106

1uF-0603-Y5V-+80%-20%

－

10V

AL

AR

Q14

MMBT3904LT1(1A)

R139

10Kohm-0603-

±

5%-1/10W

R140

4K7ohm-0603-

±

5%-1/10W

+5V

24V

D19

LL4148-LL-34

MUTE"

C99

0.1uF-0603-Y5V-+80%-20%-50V

K

A

R150

1Mohm-0603-

±

5%-1/10W

GND

R57

100ohm-0603-

±

5%-1/10W

R72

4K7ohm-0603-

±

5%-1/10W

Q1

MMBT3904LT1(1A)

R56

100ohm-0603-

±

5%-1/10W

GND

T8V

R59

100ohm-0603-

±

5%-1/10W

Q3

MMBT3904LT1(1A)

R61

270Kohm-0603-

±

5%-1/10W

R55

100ohm-0603-

±

5%-1/10W

R70

4K7ohm-0603-

±

5%-1/10W

GND

R65

270Kohm-0603-

±

5%-1/10W

R53

100ohm-0603-

±

5%-1/10W

R69

4K7ohm-0603-

±

5%-1/10W

R67

270Kohm-0603-

±

5%-1/10W

SCART-AROUT2

SCART-ALOUT1

R60

100ohm-0603-

±

5%-1/10W

SCART-AROUT1

Q4

MMBT3904LT1(1A)

R62

270Kohm-0603-

±

5%-1/10W

R68

270Kohm-0603-

±

5%-1/10W

R66

270Kohm-0603-

±

5%-1/10W

SCART-AR

R51

100ohm-0603-

±

5%-1/10W

GND

R54

100ohm-0603-

±

5%-1/10W

R71

4K7ohm-0603-

±

5%-1/10W

GND

R58

100ohm-0603-

±

5%-1/10W

Q2

MMBT3904LT1(1A)

R63

270Kohm-0603-

±

5%-1/10W

SCART-ALOUT2

R64

270Kohm-0603-

±

5%-1/10W

SCART-AL

R52

100ohm-0603-

±

5%-1/10W

GND

C69

1uF-0603-Y5V-+80%-20%

－

10V

C68

1uF-0603-Y5V-+80%-20%

－

10V

SCART_RI'

SCART_LI'

R35

100Kohm-0603-

±

5%-1/10W

R34

100Kohm-0603-

±

5%-1/10W

R41

100Kohm-0603-

±

5%-1/10W

R40

100Kohm-0603-

±

5%-1/10W

SCART_RI''

SCART_LI''

+ E12

100uF-16V-

±

20%-6*7

－

105

℃

5V_AMP2

+5V

R101

220ohm-0603-

±

5%-1/10W

HDMI_L'

HDMI_R'

R23

100Kohm-0603-

±

5%-1/10W

R22

100Kohm-0603-

±

5%-1/10W

R31

100Kohm-0603-

±

5%-1/10W

R30

100Kohm-0603-

±

5%-1/10W

HDMI_L

HDMI_R

DVD_L'

DVD_R'

R25

NC/100Kohm-0603-

±

5%-1/10W

R24

NC/100Kohm-0603-

±

5%-1/10W

R33

NC/100Kohm-0603-

±

5%-1/10W

R32

NC/100Kohm-0603-

±

5%-1/10W

DVD_L''

DVD_R''

0Y

1

2Y

2

Y

3

3Y

4

1Y

5

SW

6

VEE

7

A

10

3X

11

0X

12

X

13

1X

14

2X

15

VDD

16

VSS

8

B

9

U2

CD74HC4052

5V_AMP2

AUDIO2-R

AUDIO2-L

SEL3

SEL4

SEL4 SEL3

ISP_CTL

SCART

TV

SCART_RI

AV

0

0

0

1

1

1

0

1

VGA_L

VGA_R

R19

100Kohm-0603-

±

5%-1/10W

R18

100Kohm-0603-

±

5%-1/10W

R27

100Kohm-0603-

±

5%-1/10W

R26

100Kohm-0603-

±

5%-1/10W

+

E1

100uF-16V-

±

20%-6*7

－

105

℃

C13

0.1uF-0603-Y5V-+80%-20%-50V

5V_AMP1

+5V

R17

220ohm-0603-

±

5%-1/10W

YPbPr12_R

YPbPr12_L

R39

100Kohm-0603-

±

5%-1/10W

R38

100Kohm-0603-

±

5%-1/10W

R45

100Kohm-0603-

±

5%-1/10W

R44

100Kohm-0603-

±

5%-1/10W

AV_R

AV_L

R21

100Kohm-0603-

±

5%-1/10W

R20

100Kohm-0603-

±

5%-1/10W

R29

100Kohm-0603-

±

5%-1/10W

R28

100Kohm-0603-

±

5%-1/10W

0Y

1

2Y

2

Y

3

3Y

4

1Y

5

SW

6

VEE

7

A

10

3X

11

0X

12

X

13

1X

14

2X

15

VDD

16

VSS

8

B

9

U1

CD74HC4052

5V_AMP1

VGA_R'

YPbPr12_R'

AUDIO1-R

AV_R'

VGA_L'

AUDIO1-L

YPbPr12_L'

AV_L'

SEL1

SEL2

SEL2 SEL1

ISP_CTL

VGA

DVD

YPrPb12

HDMI

0

0

0

1

1

1

0

1

LSPK

RSPK

1
2
3
4

CN2

4PIN-2.54-D-H(

白）

GND

9

8

7

3
2

6
5
4

1

AV8

CKX-3.5-9

RPH

LPH

R155

510ohm-0603-

±

5%-1/10W

R156

510ohm-0603-

±

5%-1/10W

L

R

C62

1000pF-0603-X7R-

±

10%-50V

C61 1000pF-0603-X7R-

±

10%-50V

GND

GND

PC

L

R

D15

MLVS0603M07

D16

MLVS0603M07

R11

47Kohm-0603-

±

5%-1/10W

R12

47Kohm-0603-

±

5%-1/10W

C

R

R1

L

L1

AV1

CKX3-3.3-11D

GND

R100

56ohm-0603-

±

5%-1/10W

C92

NC/100pF-0603-X7R-

±

10%-50V

C93

NC/100pF-0603-X7R-

±

10%-50V

C95

100pF-0603-X7R-

±

10%-50V

YPbPr1_Y

YPbPr1_B

YPbPr1_R

R95

75ohm-0603-

±

5%-1/10W

R94

75ohm-0603-

±

5%-1/10W

R96

75ohm-0603-

±

5%-1/10W

1

2

D5

MLVS0603M07

1

2

D6

MLVS0603M07

AV_R

AV_L

R13

47Kohm-0603-

±

5%-1/10W

R14

47Kohm-0603-

±

5%-1/10W

GND

GND

GND

2

1

2

3

5

4

5

6

8

7

8

9

AV7
AV6-8.4-107B-9(

上绿 蓝红

,

下黄 白红

)

CVBS

1

2

D2

MLVS0603M07

1

2

D1

MLVS0603M07

YPbPr12_L

YPbPr12_R

R6

47Kohm-0603-

±

5%-1/10W

R5

47Kohm-0603-

±

5%-1/10W

VGA_R'

VGA_L'

AV_R'

AV_L'

YPbPr12_R'

YPbPr12_L'

VGA_L

VGA_R

S_Y

S_C

1

2

3

4

C

Y

3
1

4
2

5

6

CN1

GND

MD-40SV

R4

75ohm-0603-

±

5%-1/10W

R3

75ohm-0603-

±

5%-1/10W

GND

GND

CVBS'

AV_R''

1

2

3

4

5

6

AV6
NC/AV3-8.4-16(

黄、白、红

)

AV_L''

SCART_RI'

HDMI_R'

DVD_R'

SCART_RI_S'

DVD_L'

SCART_RI_L'

HDMI_L'

TV-R'

TV-L'

R158

100Kohm-0603-

±

5%-1/10W

R157

100Kohm-0603-

±

5%-1/10W

R160

100Kohm-0603-

±

5%-1/10W

R159

100Kohm-0603-

±

5%-1/10W

TV-R

TV-L

AF OUT

R37

100Kohm-0603-

±

5%-1/10W

R36

100Kohm-0603-

±

5%-1/10W

R43

100Kohm-0603-

±

5%-1/10W

R42

100Kohm-0603-

±

5%-1/10W

SCART_RI_S''

SCART_LI_S''

SCART_RI_S'

SCART_RI_L'

+

E20

NC/10uF-25V-

±

20%-4*7

－

105

℃

T8V

1

2

3

4

5

6

AV5 NC/AV3-8.4-16(

黄、白、红

)

SCART-ALOUT2

SCART-AROUT2

SCART2-VOUT

5V_2

5V_2

5

V

_

2

5V_1

+5V

+5V

C25

0.1uF-0603-Y5V-+80%-20%-50V

3V_SCL
3V_SDA

T8V

REF

1

VDD

2

AGND

3

TREB_L

4

TREB_R

5

RIN

6

ROUT

7

LOUD_R

8

RIN3

9

RIN2

10

RIN1

11

LOUD_L

12

LIN3

13

LIN2

14

LIN1

15

LIN

16

LOUT

17

BIN_L

18

BOUT_L

19

BIN_R

20

BOUT_R

21

RROUT

22

LROUT

23

RFOUT

24

LFOUT

25

DGND

26

DATA

27

CLK

28

U5

NC/SL7313S

GND

GND

AL
AR

GND

R135

NC/100ohm-0603-

±

5%-1/10W

R134

NC/100ohm-0603-

±

5%-1/10W

C73

NC/0.1uF-0603-Y5V-+80%-20%-50V

C72

NC/0.1uF-0603-Y5V-+80%-20%-50V

C103

NC/2700pF-0603-X7R-

±

10%-50V

C101

NC/2700pF-0603-X7R-

±

10%-50V

C75

NC/0.1uF-0603-Y5V-+80%-20%-50V

C76

NC/0.1uF-0603-Y5V-+80%-20%-50V

C77

NC/0.1uF-0603-Y5V-+80%-20%-50V

C74

NC/0.1uF-0603-Y5V-+80%-20%-50V

R167

NC/5K6ohm-0603-

±

5%-1/10W

R168

NC/5K6ohm-0603-

±

5%-1/10W

+

E13

NC/47uF-16V-

±

20%-4*7

－

105

℃

+

E22

NC/2.2uF-50V-

±

20%-4*7

－

105

℃

+

E21

NC/2.2uF-50V-

±

20%-4*7

－

105

℃

GND

C64

NC/1000pF-0603-X7R-

±

10%-50V

C63

NC/1000pF-0603-X7R-

±

10%-50V

GND

R137

NC/1Kohm-0603-

±

5%-1/10W

R138

NC/1Kohm-0603-

±

5%-1/10W

C112

NC/1uF-0603-Y5V-+80%-20%

－

10V

C113

NC/1uF-0603-Y5V-+80%-20%

－

10V

GND

C111

NC/1uF-0603-Y5V-+80%-20%

－

10V

C110

NC/1uF-0603-Y5V-+80%-20%

－

10V

C109

NC/1uF-0603-Y5V-+80%-20%

－

10V

C108

NC/1uF-0603-Y5V-+80%-20%

－

10V

R165

NC/2K4ohm-0603-

±

5%-1/10W

R166

NC/2K4ohm-0603-

±

5%-1/10W

R163

NC/2K4ohm-0603-

±

5%-1/10W

R164

NC/2K4ohm-0603-

±

5%-1/10W

R162

NC/2K4ohm-0603-

±

5%-1/10W

R161

NC/2K4ohm-0603-

±

5%-1/10W

C102

NC/0.1uF-0603-Y5V-+80%-20%-50V

AUDIO2-R

AUDIO2-L

1

2

D3

NC/MLVS0603M07

1

2

D4

NC/MLVS0603M07

R15

NC/47Kohm-0603-

±

5%-1/10W

R16

NC/47Kohm-0603-

±

5%-1/10W

YPbPr1_L''

YPbPr1_R''

YPbPr1_L'

YPbPr1_R'

SCART_LI'

TV-R

TV-L

1

3

2

DA1

BAV99LT1(A7)-SOT-23

1

3

2

DA2

BAV99LT1(A7)-SOT-23

S

_

Y

S

_

C

1

3

2

DA3

BAV99LT1(A7)-SOT-23

1

3

2

DA4

BAV99LT1(A7)-SOT-23

1

3

2

DA5

BAV99LT1(A7)-SOT-23

Y

P

b

P

r1

_

R

Y

P

b

P

r1

_

Y

Y

P

b

P

r1

_

B

1

3

2

DA6

BAV99LT1(A7)-SOT-23

C

V

B

S

+5V_SB'

AUDIO1-L

AUDIO1-R

+

E33

47uF-16V-

±

20%-4*7

－

105

℃

+

E90

47uF-16V-

±

20%-4*7

－

105

℃

+

E88

47uF-16V-

±

20%-4*7

－

105

℃

+

E35

47uF-16V-

±

20%-4*7

－

105

℃

+

E89

47uF-16V-

±

20%-4*7

－

105

℃

+

E86

47uF-16V-

±

20%-4*7

－

105

℃

+

E87

NC/47uF-16V-

±

20%-4*7

－

105

℃

+

E91

NC/47uF-16V-

±

20%-4*7

－

105

℃

+

E99

47uF-16V-

±

20%-4*7

－

105

℃

+

E98

47uF-16V-

±

20%-4*7

－

105

℃

+

E94

47uF-16V-

±

20%-4*7

－

105

℃

+

E95

47uF-16V-

±

20%-4*7

－

105

℃

+

E93

47uF-16V-

±

20%-4*7

－

105

℃

+

E97

47uF-16V-

±

20%-4*7

－

105

℃

+

E92

47uF-16V-

±

20%-4*7

－

105

℃

+

E96

47uF-16V-

±

20%-4*7

－

105

℃

R223

NC/0ohm-0603-

±

5%-1/10W

R81

NC/0ohm-0603-

±

5%-1/10W

+

E104

47uF-16V-

±

20%-4*7

－

105

℃

+

E103

47uF-16V-

±

20%-4*7

－

105

℃

+

E108

47uF-16V-

±

20%-4*7

－

105

℃

+

E107

47uF-16V-

±

20%-4*7

－

105

℃

+

E106

47uF-16V-

±

20%-4*7

－

105

℃

+

E105

47uF-16V-

±

20%-4*7

－

105

℃

+

E102

47uF-16V-

±

20%-4*7

－

105

℃

+

E101

47uF-16V-

±

20%-4*7

－

105

℃

+

E47

10uF-25V-

±

20%-4*7

－

105

℃

1

2

D49

NC/MLVS0603M07

1

2

D48

NC/MLVS0603M07

DVD_L''

DVD_R''

R92

NC/47Kohm-0603-

±

5%-1/10W

R91

NC/47Kohm-0603-

±

5%-1/10W

C14

0.1uF-0603-Y5V-+80%-20%-50V

GND

 

1
2
3

CN18

NC/3PIN-2.0-D-H-G

2

1

AV2A
AV-8.4-5(

白

)

3

4

AV2C
AV-8.4-5(

红

)

R342

4K7ohm-0603-

±

5%-1/10W

R338

4K7ohm-0603-

±

5%-1/10W

R333

4K7ohm-0603-

±

5%-1/10W

R337

4K7ohm-0603-

±

5%-1/10W

R343

NC/4K7ohm-0603-

±

5%-1/10W

R344

NC/4K7ohm-0603-

±

5%-1/10W

YPbPr1_L'

YPbPr1_R'

R345

4K7ohm-0603-

±

5%-1/10W

R346

4K7ohm-0603-

±

5%-1/10W

AV_R''

AV_L''

R347

NC/4K7ohm-0603-

±

5%-1/10W

R348

NC/4K7ohm-0603-

±

5%-1/10W10W

SCART-AR

SCART-AL

DVD_R

DVD_L

TV-R'

TV-L'

R102

18ohm-0603-

±

5%-1/10W

CVBS'

C1

0.1uF-0603-Y5V-+80%-20%-50V

PDF 

文件使用

 "pdfFactory" 

试用版本创建

  

 

 

 

 

 

 

 

 

 

www.fineprint.com.cn

Содержание CLCD-2630

Страница 1: ...Service Manual 26 LCD TV Model CLCD 2630 English Version...

Страница 2: ...1 INDEX 1 Cautions 2 2 Product specification 3 3 Illustration of the interface panel 4 4 Illustration of the remote control 6 5 Alignment 8 6 Technical Information 9 7 Troubleshooting 24...

Страница 3: ...disassemble this equipment by anyone except a qualified service personnel This symbol is intended to alert the user to the presence of important operating and maintenance instructions in the literatur...

Страница 4: ...deo S video Input Video Input HDTV Y Pb Pr Input HDMI Input In Out Audio Composite Input PC Input Earphone Output HDTV Input TV Antenna Color System Receiving System 75 Coaxial cable M M N NTSC PAL M...

Страница 5: ...2 Power Switch AC power on off 3 VOL Adjusts the volume up 4 VOL Adjusts the volume down 5 CH Scans up through channels Selects sub menu items on the OSD mode 6 CH Scans down through channels Selects...

Страница 6: ...that connects to your VHF UHF antenna or cable 5 YCbCr YPbPr Component Y Cb Pb Cr Pr video jacks 6 AV Out Used to connect a video signal from a VTR or DVD 7 AV Composite video input jacks 8 S Video S...

Страница 7: ...n the battery compartment 3 Align the lower tabs of the back cover to the remote control and snap the cover into place 4 Illustration of the remote control If the remote controller is not used for a l...

Страница 8: ...own 10 ZOOM Zoom the picture 16 9 16 9 Zoom 16 9 USB 14 9 Original 11 SYSTEM TV System select 12 DISPLAY Display current TV channel or cancel 13 Left orientation 14 Right orientation 15 Up orientation...

Страница 9: ...0min display on the screen Press the green button 2 The factory mode will be displayed 3 Access the adjustment mode by pressing the button The adjustment parameters adjusted are listed in the accompan...

Страница 10: ...9 6 TECHNICAL INFORMATION...

Страница 11: ...0V VGA_5V VGA_5V 5V_SB GND GND GND Pins 6 7 8 are R G Breturn lines resp Schmitt Triggers VGA_SDA VGA_SCL 1 3 2 DA8 BAV99LT1 A7 SOT 23 1 3 2 DA9 BAV99LT1 A7 SOT 23 1 3 2 DA10 BAV99LT1 A7 SOT 23 C42 0...

Страница 12: ...R240 100ohm 0603 5 1 10W 1 2 FB9 SDFL3216S100KT 1206 CX_VL18 CX_VA18 C88 0 1uF 0603 Y5V 80 20 50V E30 47uF 16V 20 4 7 105 C89 0 1uF 0603 Y5V 80 20 50V E31 47uF 16V 20 4 7 105 C90 0 1uF 0603 Y5V 80 20...

Страница 13: ...15 VDD 16 VSS 8 B 9 U1 CD74HC4052 5V_AMP1 VGA_R YPbPr12_R AUDIO1 R AV_R VGA_L AUDIO1 L YPbPr12_L AV_L SEL1 SEL2 SEL2 SEL1 ISP_CTL VGA DVD YPrPb12 HDMI 0 0 0 1 1 1 0 1 LSPK RSPK 1 2 3 4 CN2 4PIN 2 54...

Страница 14: ...1_Pr 1 2 3 4 5 6 7 8 9 10 CN3 NC 10PIN 2 0 D H DVD_L GND DVD_R 1 2 3 CN4 NC 3PIN 2 0 D H G R98 NC 75ohm 0603 5 1 10W R97 NC 75ohm 0603 5 1 10W R99 NC 75ohm 0603 5 1 10W 5V_AMP3 C116 NC 1uF 0603 Y5V 80...

Страница 15: ...7 8 6 4 2 RN4 4 33ohm 0603 5 1 16W R176 NC 4K7ohm 0603 5 1 10W R237 47Kohm 0603 5 1 10W C135 0 1uF 0603 Y5V 80 20 50V SDIN 1 DEM SCLK 2 LRCK 3 MCLK 4 VQ 5 FILT 6 AOUTL 7 GND 8 VA 9 AOUTR 10 U15 CS434...

Страница 16: ...61 SO SDA 57 P62 SI SCL 58 P63 INT0 59 P50 AN0 60 P51 AN1 61 P52 AN2 62 P53 AN3 ADTRG 63 AVCC 64 U29 T5BS4 9999 Y4 27 000MHZ 30PPM 20PF HC 49S 3 3V_SB 3 3V_SB 3 3V_SB 3 3V_SB 3 3V_SB 3 3V_SB GND GND G...

Страница 17: ...1 3 2 D38 BAV99LT1 A7 SOT 23 1 3 2 D32 BAV99LT1 A7 SOT 23 1 3 2 D36 BAV99LT1 A7 SOT 23 1 3 2 D35 BAV99LT1 A7 SOT 23 1 3 2 D31 BAV99LT1 A7 SOT 23 1 3 2 D33 BAV99LT1 A7 SOT 23 1 3 2 D30 BAV99LT1 A7 SOT...

Страница 18: ...TC1M 45 LVDSGND 47 LVDSVCC 46 TB1P 48 TB1M 49 TA1P 50 TA1M 51 LVDS_VDDP 52 XTALI 205 XTALO 204 PLL_VCC 39 PLL_GND 38 TESTMODE 157 AIN_HS 158 AIN_VS 159 CVBS_OUT1 163 CVBS_OUT2 162 VREFP_1 174 VREFN_1...

Страница 19: ...237 NC 68pF 0603 NPO 5 50V C236 NC 68pF 0603 NPO 5 50V 2 4 CPU INTERFACE SVP CX32_208 DIGITAL OUT PWM0 55 CS 61 GPIO0 60 INTN 56 SCL 57 SDA 58 WR 62 RD 63 A_D0 83 A_D1 82 A_D2 81 A_D3 80 A_D4 79 A_D5...

Страница 20: ...SSQ 6 VSSQ 12 VSSQ 46 VSSQ 52 DQ16 31 DQ17 33 DQ18 34 DQ19 36 DQ20 37 DQ21 39 DQ22 40 DQ23 42 DQ24 45 DQ25 47 DQ28 51 DQ29 53 DQ30 54 DQ31 56 DQM2 28 DQM3 59 BA1 23 VDDQ 49 VDDQ 55 VDDQ 75 VDDQ 81 VSS...

Страница 21: ...119 VDDC 136 VDDM 98 VDDM 108 VDDM 134 VDDM 146 VSSC 97 VSSC 120 VSSC 137 VSSM 99 VSSM 110 VSSM 135 VSSM 147 VDDC 53 VSSC 54 VDDC 74 VSSC 75 VDDH 72 VSSH 20 VDDH 19 VSSH 73 VDDC 12 VSSC 13 VDDC 27 VS...

Страница 22: ...5 L8 EC0410 101K GND C66 0 1uF 0603 Y5V 80 20 50V 5V TV E11 100uF 16V 20 6 7 105 GND L18 GZ1608D121T 0603 C91 1000pF 0603 X7R 10 50V C94 NC 330pF 0603 X7R 10 50V GND R79 75ohm 0603 5 1 10W 3V_SCL 3V_S...

Страница 23: ...ideo PC Audio S Video SCART1 YPbPr Video S Video Tuner 3257 S C RGB SW RGB VIDEO FB C Y SWVIDEO OUT S_Y HDMI DVI HDMI DVI T5BS4 9999 FLASH 74ALVC573D Key SDROM Panel IR LED E2PROM CVBS CVBS YPbPr DVD...

Страница 24: ...MSP3415 HDMI SCART1 SCART2 AV 4052 TDA7265 Speaker Headphone SCART1_OUT SCART2_OUT VGA YPrPb12 DVD TV TV 4052 VIDEO_OUT 7313 YPbPr1...

Страница 25: ...heck U17 1501 Pin5 control the voltage Check U17 1501 Pin2 is150MHz electric wave Check MCU U29 T5BS4 9999 1 Check the voltage is ok 2 Check reset is ok 3 Check Y4 27MHz 1 Check the voltage of U19 is...

Страница 26: ...OSD Joint U24 again Joint U23 CX32 again Unusual picture Check the voltage volume Confirm cables to the panel Check the panel Check the software OK Replace L20 L21 Check if U17 U3 is too hot Check the...

Страница 27: ...Check BLON control the electrocircuit Check if using the right voltage CN6 Check the cables to the panel Check if U4 4405 Pin4 using right voltage Check U4 control the electrocircuits Check if U3 Pin...

Страница 28: ...8 Check speaker Confirm U6 msp3415 Pin26 Pin27 audio signal in put Replace AV8 Re joint R48 R49 Confirm U1 U2 4052 1 Right power supply 2 Right control Open the outer audio in put signal Replace speak...

Страница 29: ...T1 Pin12 Check L7 L8 Check U14 and controlled circuit TV no sound picture ok Replace T1 Check if there is audio signal output inT1 Pin11P14 Confirm U6 msp3415 1 Power supply all right 2 Re position al...

Страница 30: ...S Check electrocircuit of HS VS Lack of color in PC Check R274 R275 Check input of U23 RGB Auto adjust Unstable mode of PC PC abnormal PC no signal Check electrocircuit input of RGB Auto adjust PC pic...

Страница 31: ...3 Re position all right 4 Time and steps of electrifying Check the electrocircuit of the input signal Check antenna input Check U11 9011 1 Power supply works 2 Crystal works 3 Re position all right Ch...

Отзывы:

Нет отзывов

Бренды по названию

Популярные бренды

Загрузить еще бренды