background image

79

SCALER SCHEMATIC DIAGRAM

5

5

4

4

3

3

2

2

1

1

D

D

C

C

B

B

A

A

DD

R_

BA0

DD

R_

BA1

DDR_A

DDR1

0

VIN

_A2

-

HDMI1_CLK

-

HDMI1_CLK

+

HDMI1_D0- 

HDMI1_D1- 

HDMI1_D2- 
H

A

V

1_I

N

_

R

A

V

1_I

N

_

L

PB1+ 
VIN

_Y0

-

DVD_

SV

_C

+

DQ_

2

DDR_DQ_3

DM0

PO

W

E

R

_

EN

SPDIF

_O

UT

DQ_

1

ADDR0

SPD

IF

_

O

U

T

LA

MP

_E

R

R

_D

E

T

AC

_

D

R

O

P_

D

E

T

DDR_A

DDR1

DDR_A

DDR2

DDR_A

DDR3

DDR_A

DDR0

DQ_

0

DDR_DQ

S0

WE#

DQS

0

VG

A_

IN

_

L

HP

_

O

UT

_

R

RF

_

A

G

C

AV1

_

C

VBS+

Y

PBPR

1

_

IN

_

L

Y

PBPR

1

_

IN

_

R

XI

N

XO

U

T

TU

N

_

IF

-

PB1

+

PR

1

+

Y1

+

TU

N

_

IF

+

VI

N

_

Y

0

-

IF

+

IF

-

HP

_

O

UT

_

J

D

US

B

_

DM

US

B

_

DP

VG

A_

IN

_

R

ADDR1

VI

N

_

A2

-

HP

_

O

UT

_

L

VG

A_

H

S

VG

A_

VS

VG

A_

B+

VG

A_

B-

VG

A_

G

+

VG

A_

G

-

VG

A_

R

+

VG

A_

R

-

LS

ADC0

LS

ADC1

IR

R

X

SPI

_

D

I

SPI

_

S

C

K

SPI

_

C

S#

SPI

_

D

O

RE

S

E

T

#

DV

D_

S

P

DI

F

CAS#

DQ_

7

US

B

_

DP

US

B

_

DM

ADDR2

AV1_

CVBS+

HDM

I1

_

D

0

-

HDM

I1

_

D

0

+

HDM

I1

_

D

2

-

HDM

I1

_

C

L

K

-

HDM

I1

_

C

L

K

+

HDM

I1

_

D

1

-

HDM

I1

_

D

2

+

HDM

I1

_

D

1

+

ADDR3

RAS#

DDR_DQ_4

TU

N

_

I2

C

_

S

C

L

DDR_DQ_0

DDR_

DQ

_

1

4

DQ

S

1

TU

N

_

I2

C

_

S

D

A

DDR_

A

DDR9

AD

D

R

9

DDR_

DQ

_

1

3

DDR_

A

DDR8

DQ

_

1

5

AD

D

R

1

1

DDR_

DM

1

DDR_

DQ

_

1

2

DQ

_

1

4

DDR_

A

DDR7

AD

D

R

1

2

DDR_

CK

#

DDR_

DQ

_

1

1

CK

E

DDR_

A

DDR6

DDR_

CK

CK

DQ

_

1

3

DDR_

DQ

_

1

0

AD

D

R

8

CK

#

DQ

_

1

2

DDR_

A

DDR5

DDR_

CK

E

DDR_

DQ

_

9

DQ

_

1

1

DDR_

A

DDR4

DQ

_

1

0

DDR_

A

DDR1

2

DDR_

DQ

_

8

DQ

_

9

DDR_

DQ

_

1

5

DM

1

DDR_

A

DDR1

1

DQ

_

8

AD

D

R

4

DDR_

DQ

S

1

De

bu

g_

URA

T

_

R

X

D

e

bu

g_

U

R

A

T

_

T

X

DDR_DQ_5

BA0

DQ_

6

BA1

DQ_

5

DDR_DQ_1

VG

A_

ED

ID

_

W

P

DDR_DQ_6

HDMI1_HP

D

DQ_

4

DDR_DM

0

DDR_W

E#

DDR_CA

S#

DDR_RA

S#

HDMI2_HP

D

DDR_DQ_2

DQ_

3

DDR_DQ_7

Li

g

ht S

e

ns

or

DVD_A

_MUT

E

ADDR1

0

VGA_

VS

VGA_

HS

B-

B+

XI

N

R-

VGA_

R+

VGA_

R-

PR1

+

XO

U

T

R+

G-

G+

DVD_

SV

_Y

+

Y1+

SPI

_

S

C

K

SPI

_

D

O

SPI

_

C

S#

E_AP

E_D

P

E_EN 
E_EP

E_AN

E_BN 
E_BP 
E_C

N

E_C

P

E_D

N

HP

_

O

UT_

J

D

TU

N

_

I2

C

_

S

C

L

TU

N

_

I2

C

_

S

D

A

RF

_

A

G

C

DV

D_

A

U

IN

_

R

DV

D_

A

U

IN

_

L

VI

N

_

A1

-

DV

D_

S

V

_

C

+

DV

D_

S

V

_

Y

+

DV

D_

S

P

DI

F

D

V

D

_

ST

AR

_

S

W

DV

D_

UA

RT

_

R

X

DV

D_

UA

RT

_

T

X

DV

D_

RE

S

E

T

DV

D_

A

_

M

U

T

E

BL

_

E

N

BL

_

A

D

J

SY

ST

EM

_

M

U

T

E_

N

AR

_

O

U

T

AL

_

O

U

T

AR

_

O

U

T

AL

_

O

U

T

LS

A

D

C

1

LS

A

D

C

0

IR

R

X

LE

D

_

G

LE

D

_

R

E_

AP

E_

D

P

E_

EN

E_

EP

E_

AN

E_

BN

E_

BP

E_

C

N

E_

C

P

E_

D

N

TU

N

_

IF

+

TU

N

_

IF

-

DDR_

DQ

_

6

DDR_

DQ

_

2

DDR_

DQ

_

7

DDR_

DQ

_

3

DDR_

DQ

_

4

DDR_

DQ

_

0

DDR_

DQ

_

5

DDR_

DQ

_

1

DDR_

DQ

_

1

4

DDR_

DQ

_

1

3

DDR_

DQ

_

1

2

DDR_

DQ

_

1

1

DDR_

DQ

_

1

0

DDR_

DQ

_

9

DDR_

DQ

_

8

DDR_

DQ

_

1

5

DDR_

A

DDR1

0

DDR_

A

D

DR1

DDR_

A

D

DR2

DDR_

A

D

DR3

DDR_

A

D

DR0

DDR_

A

D

DR9

DDR_

A

D

DR8

DDR_

A

D

DR7

DDR_

A

D

DR6

DDR_

A

D

DR5

DDR_

A

D

DR4

DDR_

A

DDR1

2

DDR_

A

D

DR1

1

DDR_

DM

0

DDR_

W

E

#

DDR_

CA

S

#

DDR_

RA

S

#

DDR_

B

A

0

DDR_

B

A

1

DDR_

DQ

S

0

DDR_

DM

1

DDR_

CK

#

DDR_

CK

DDR_

CK

E

DDR_

DQ

S

1

SPI

_

D

I

SPI

_

S

C

K

SPI

_

C

S#

SPI

_

D

O

AD

D

R

7

AD

D

R

6

AD

D

R

5

VIN

_A1

-

HDM

I1

_

H

P

D

HDM

I2

_

H

P

D

U

S

B_

PW

R

_

F

L

AG

BL

_

E

N

PAN

EL

_

E

N

De

bug_

URAT_

TX

De

bug_

URAT_

RX

USB_

PWR_

FL

AG

D

V

D

_

ST

AR

_

S

W

PO

W

E

R

_

E

N

SY

ST

EM

_

M

U

T

E_

N

SY

ST

EM

_

M

U

T

E_

N

HP

_

O

UT

_

R

HP

_

O

UT

_

L

VGA_

G+

VGA_

G-

VGA_

B+

VGA_

B-

LE

D_

G

LE

D_

R

HDM

I1

_

DDC_

S

C

L

HDM

I1

_

D

DC_

S

DA

Li

ght

 S

e

ns

or

HDM

I2

_

DDC_

S

C

L

HDM

I2

_

DDC_

S

D

A

PA

N

E

L

_

E

N

VGA_

EDID

_W

P

LAMP

_E

RR_DE

T

VG

A_

IN

_

L

VG

A_

IN

_

R

AV1

_

IN

_

R

AV1

_

IN

_

L

Y

PBPR

1

_

IN

_

L

Y

PBPR

1

_

IN

_

R

DV

D_

A

U

IN

_

L

DV

D_

A

U

IN

_

R

DVD_RE

SE

T

BL_ADJ

HDMI2_CLK

-

HDMI2_CLK

+

HDMI2_D0- 

HDMI2_D1- 

HDMI2_D2- 
H

HDM

I2

_

DDC_

S

C

L

HDM

I2

_

DDC_

S

D

A

DVD_

UART_

RX

DVD_

UART_

TX

HDM

I1

_

DDC_

S

C

L

HDM

I1

_

DDC_

S

D

A

HDM

I2

_

D

0

-

HDM

I2

_

D

0

+

HDM

I2

_

D

2

-

HDM

I2

_

C

L

K

-

HDM

I2

_

C

L

K

+

HDM

I2

_

D

1

-

HDM

I2

_

D

2

+

HDM

I2

_

D

1

+

2674_D

R

O

P

_

D

E

T

STBY_

AMP

ST

BY

_

A

M

P

R

E

SET

#

+6

V_

D

V

D

_

EN

+6

V_

D

V

D

_

EN

2674_D

R

O

P

_

D

E

T

+

D

DR_

V

R

E

F

AC

_

D

R

O

P_

D

E

T

+1

V2

_

C

O

R

E

5

+3

V3

SB

4,5,6,11,13

+2

V5

_

D

D

R

5,11

+

D

DR_

V

R

E

F

11

+3V

3S

B

_

B

B

0

+3V

3S

B

_

B

B

1

+1V

2_C

O

R

E

+

1

V2

SB

_

U

SB

+

3

V3

SB

_

U

SB

+

3

V3

SB

_

P

L

L

+3V

3S

B

_

V

D

A

C

+

3

V3

SB

_

IF

A

D

C

+3V

3S

B

+2V

5_D

D

R

+D

D

R

_V

R

E

F

+3V

3S

B

+3V

3S

B

+1V

2_C

O

R

E

+

1

V2

SB

_

C

O

R

E

+

1

V2

SB

_

C

O

R

E

+

3

V

3

S

B_

HD

M

I

+

1

V2

SB

_

H

D

M

I

+1V

2S

B

_

H

D

MI

+3V

3S

B

_

A

P

L

L

+

3

V3

SB

_

R

G

B

A

D

C

+

1

V2

SB

_

V

D

A

D

C

+1V

2S

B

_

A

D

C

+3V

3S

B

+1V

2_C

O

R

E

+3V

3S

B

+3V

3S

B

_

V

D

A

C

+

3

V3

SB

_

IF

A

D

C

+

3

V3

SB

_

P

L

L

+

3

V3

SB

_

H

D

M

I

+

3

V3

SB

_

R

G

B

A

D

C

+

3

V3

SB

_

A

P

L

L

+

3

V3

SB

_

V

D

A

D

C

+

1

V2

SB

_

U

SB

+

1

V2

SB

_

C

O

R

E

+

1

V2

SB

_

H

D

M

I

+

1

V

2

S

B

_

ADC

+

3

V3

SB

_

B

B

1

+

3

V3

SB

_

U

SB

+3V

3S

B

_

B

B

0

+

1

V2

SB

_

V

D

A

D

C

+2V

5_D

D

R

+3V

3S

B

+3V

3S

B

+2V

5_D

D

R

+

3

V3

SB

_

U

SB

+

3

V3

SB

_

V

D

A

C

+

3

V3

SB

_

IF

A

D

C

+

3

V

3

S

B_

RG

BA

D

C

+

3

V3

SB

_

P

L

L

+3V

3S

B

_

H

D

MI

+3V

3S

B

_

A

P

L

L

+3V

3S

B

_

B

B

1

+3V

3S

B

_

B

B

0

+3V

3S

B

+

1

V2

SB

_

C

O

R

E

+

1

V2

SB

_

U

SB

+

1

V

2

S

B_

HD

M

I

+

1

V

2

S

B

_

V

DADC

+1V

2S

B

_

A

D

C

+3V

3S

B

_

V

D

A

D

C

+

3

V3

SB

_

V

D

A

D

C

AV1

_

C

VBS+

6

VI

N

_

A2

-

6

AV1

_

IN

_

L

6

AV1

_

IN

_

R

6

Y1

+

6

PB1

+

6

PR

1

+

6

VI

N

_

Y

0

-

6

Y

PBPR

1

_

IN

_

L

6

Y

PBPR

1

_

IN

_

R

6

VG

A_

B+

7

VG

A_

B-

7

VG

A_

G

+

7

VG

A_

G

-

7

VG

A_

R

+

7

VG

A_

H

S

7

VG

A_

VS

7

VG

A_

R

-

7

VG

A_

IN

_

L

7

VG

A_

IN

_

R

7

HP

_

O

UT

_

L

12

HP

_

O

UT

_

R

12

HP

_

O

UT

_

J

D

12

D

e

bu

g_

U

R

A

T

_

T

X

7

D

e

bu

g_

U

R

A

T

_

R

X

7

VG

A_

ED

ID

_

W

P

7

HDM

I1

_

C

L

K

-

8

HDM

I1

_

D

2

-

8

HDM

I1

_

D

2

+

8

HDM

I1

_

D

1

+

8

H

D

M

I1

_D

1-

8

H

D

M

I1

_D

0+

8

HDM

I1

_

D

0

-

8

HDM

I1

_

C

L

K

+

8

Li

g

h

t S

e

ns

or

13

SPD

IF

_

O

U

T

13

PO

W

E

R

_

EN

4

LA

MP

_E

R

R

_D

E

T

4

AC

_

D

R

O

P_

D

E

T

4,12

US

B

_

DM

13

US

B

_

DP

13

TU

N

_

I2

C

_

S

C

L

9

TU

N

_

I2

C

_

S

D

A

9

RF

_

A

G

C

9

DV

D_

A

U

IN

_

L

6

DV

D_

RE

S

E

T

6

DV

D_

A

U

IN

_

R

6

DV

D_

UA

RT

_

T

X

6

DV

D_

S

V

_

Y

+

6

DV

D_

S

P

DI

F

6

DV

D_

S

V

_

C

+

6

DV

D_

UA

RT

_

R

X

6

D

V

D

_

ST

AR

_

S

W

6

DV

D_

A

_

M

U

T

E

6

E_

AN

11

BL

_

E

N

4

BL

_

A

D

J

4

E_

EP

11

E_

EN

11

E_

D

P

11

E_

D

N

11

E_

C

P

11

E_

C

N

11

E_

BP

11

E_

BN

11

E_

AP

11

SY

ST

EM

_

M

U

T

E_

N

12

AR

_

O

U

T

12

AL

_

O

U

T

12

L

SAD

C

0

13

L

SAD

C

1

13

IR

R

X

13

LE

D

_

R

13

LE

D

_

G

13

TU

N

_

IF

+

9

TU

N

_

IF

-

9

D

D

R

_D

Q

_

[0..15]

11

D

D

R

_A

D

D

R

[0..12]

11

D

D

R

_C

K

E

11

DDR_

DQ

S

0

1

1

DDR_

DQ

S

1

1

1

D

D

R

_B

A

0

11

DDR_

B

A

1

1

1

DDR_

DM

0

1

1

D

D

R

_W

E

#

11

DDR_

CA

S

#

1

1

DDR_

RA

S

#

1

1

DDR_

DM

1

1

1

DDR_

CK

#

1

1

DDR_

CK

1

1

SPI

_

D

I

11

SPI

_

D

O

11

SPI

_

S

C

K

11

SPI

_

C

S#

11

VI

N

_

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P

1

2

C164

S

C

D

047U

10V

2K

X

-2G

P

C164

S

C

D

047U

10V

2K

X

-2G

P

1

2

R147

6K

2R

2J

-1

-G

P

R147

6K

2R

2J

-1

-G

P

1

2

C1

4

7

S

C

D

1

U

16V

2K

X

-3G

P

C1

4

7

S

C

D

1

U

16V

2K

X

-3G

P

1

2

C169

S

C

D

047U

10V

2K

X

-2G

P

C169

S

C

D

047U

10V

2K

X

-2G

P

1

2

C171

S

C

D

0

47U

10V

2

K

X

-2G

P

C171

S

C

D

0

47U

10V

2

K

X

-2G

P

1

2

C1

2

5

SC

D

1

U

1

6

V

2

KX-

3

G

P

C1

2

5

SC

D

1

U

1

6

V

2

KX-

3

G

P

1

2

C

1

90

S

C

2D

2U

6D

3V

2MX

-G

P

C

1

90

S

C

2D

2U

6D

3V

2MX

-G

P

1

2

C1

9

7

SC

2

2

P5

0

V

2

J

N

-4

G

P

C1

9

7

SC

2

2

P5

0

V

2

J

N

-4

G

P

1

2

C2

3

8

S

C

D

0

1U

16V

2K

X

-3G

P

C2

3

8

S

C

D

0

1U

16V

2K

X

-3G

P

1

2

TP

5
TP

5

1

L93

H

C

B

1608K

F

-301T

20-

G

P

L93

H

C

B

1608K

F

-301T

20-

G

P

1

2

C167

S

C

D

047U

10V

2K

X

-2G

P

C167

S

C

D

047U

10V

2K

X

-2G

P

1

2

C1

2

3

SC

D

1

U

1

6

V

2

KX-

3

G

P

NC

C1

2

3

SC

D

1

U

1

6

V

2

KX-

3

G

P

NC

1

2

C1

2

0

SC

D

1

U

1

6

V

2

KX-

3

G

P

C1

2

0

SC

D

1

U

1

6

V

2

KX-

3

G

P

1

2

R2

0

8

4

K

7

R

2

J

-2

-GP

R2

0

8

4

K

7

R

2

J

-2

-GP

1

2

RTD2674U

LQ

FP-216

E-PAD

U1

5

RT

D2

6

7

4

U

-G

P

RTD2674U

LQ

FP-216

E-PAD

U1

5

RT

D2

6

7

4

U

-G

P

AGND

_BB1

216

VC

M

_

BB

1

AI

O_2L

5

AI

O_1R

6

AI

O_1L

7

AVD

D

_BB0_3_3V

2

AI

N

_5L/

LSAD

C

6

3

AI

N

_3R

10

AI

N

_3L

11

AI

N

_2R

12

AI

N

_

2L

13

AI

N

_

1R

14

AI

N

_1L

15

AOU

T

_

R

16

AOU

T

_

L

17

HP

O

UT_

R

18

HP

O

U

T_

L

19

SC

AR

T

_

F

S

W

_

0

20

D

A

C

_

VD

D

_

3_3V

22

AVOU

T

_

1

23

AVOU

T

_

2

24

DA

C_

G

N

D

25

AD

C

2X_GN

D

_3_3V

26

IF_

N

27

IF_

P

28

AD

C

2

X_VD

D

29

PLL_GN

D

30

XI

N

31

XOU

T

32

PLL_VD

D

_3_3V

33

CO

RE

_

1

_

2

V

34

SC

AR

T

_

F

S

W

_

1

21

U

S

B_AVD

D

_3_3V

35

HS

DM

36

HS

DP

37

U

S

B_AVD

D

_1_2V

38

I2

C

0_SC

L

39

I2

C

0_SD

A

40

IO

_3_3V

41

GPI

O_A0/

R

F

_AGC

42

G

P

IO

_

A

1

/IF_

A

G

C

43

CO

RE

_

1

_

2

V

44

O_F

P

45

O_F

N

46

O_EP

47

O_EN

48

O_D

P

49

O_D

N

50

O_C

P

51

O_C

N

52

O_BP

53

O_BN

54

AD

D

R

5

109

AD

D

R

6

110

AD

D

R

7

111

AD

D

R

8

112

AD

D

R

9

113

A

D

DR1

1

114

AD

D

R

12

115

CK

E

116

D

D

R

_

IO_2_5V

117

CK

118

CK

#

119

DM1

120

D

D

R

_

IO

_2_5V

121

DDR_

V

R

E

F

122

DQ

_

1

5

123

DQ

_

1

4

124

DQ

_

1

3

125

DQ

_

1

2

126

DQ

_

1

1

127

DQ

_

1

0

128

D

D

R

_

IO

_2_5V

129

DQ

_

9

130

DQ

_

8

131

D

QS1

132

C

O

R

E

_1_2V

133

IO

_3_3V

134

LSAD

C

_

R

E

F

135

LSAD

C

0

/GPI

O

136

LSAD

C

1

/G

PI

O

137

ST

BY_C

OR

E_1_2V

140

GPI

O_C

0

141

GPI

O_C

1

142

GPI

O_C

2

143

GPI

O_C

3

144

GPI

O_C

4

145

R

E

SET

_I

N

146

SPI

_C

S#

147

SPI

_SC

K

148

SPI

_D

O

149

SPI

_D

I

150

ST

BY_C

OR

E_1_2V

151

GPI

O_C

5

152

GPI

O_C

6

153

LSAD

C

2

/GPI

O

138

GPI

O_C

8

154

IO

_3_3V

155

VGA_D

D

C

_

SD

A

156

V

G

A

_

DDC_

S

C

L

157

HDDC1

_

S

DA

158

HDDC1

_

S

CL

159

HDDC0

_

S

DA

160

HDDC0

_

S

CL

161

CE

C

162

TM

DS_1_2V

163

TM

DS_3_3V

164

P1_RX3N

/H

DM

I_

CLKN

_1

165

P1_RX3P/

HD

MI_C

LKP_1

166

P1_RX2N

/H

DM

I_0N

_1

167

P1_RX2P/

HD

MI_0P_1

168

P1_RX1N

/H

DM

I_1N

_1

169

P1_RX1P/

HD

MI_1P_1

170

P1_RX0N

/H

DM

I_2N

_1

171

P1_RX0P/

HD

MI_2P_1

172

P0_RX3N

/H

DM

I_

CLKN

_0

173

P0_RX3P/

HD

MI_C

LKP_0

174

P0_RX2N

/H

DM

I_0N

_0

175

P0_RX2P/

HD

MI_0P_0

176

P0_RX1N

/H

DM

I_1N

_0

177

P0_RX1P/

HD

MI_1P_0

178

P0_RX0N

/H

DM

I_2N

_0

179

P0_RX0P/

HD

MI_2P_0

180

TMDS_

RE

XT

181

TM

DS_1_2V

182

APLL_VDD

_3_3V

183

APLL_GND

184

HSY

NC

185

VSYNC

186

ADC

_VD

D_3_3V

187

VD_VD

D_3_3V

188

VGA_G/VI

N_0P

189

VIN

_0N

190

VGA_B/VI

N_

1P

191

VIN

1_N

192

VGA_R/V

IN

_2P

193

VIN

_2N

194

PB/VI

N_3P

195

VIN

_Y0N

196

Y/VI

N_

4P

197

PR

/VIN_

5P

198

FSC_

B/P

B/V

IN_6

P

199

VIN

_Y1N

200

FS

C_

G/PR

/V

IN

_7P

201

FSC_

R/Y/V

IN_8

P

202

ADC

_VD

D_1_2V

203

VD_VD

D_1_2V

204

VD_GN

D

205

SV_C/F

SC_C

VBS/VI

N_11P

206

VIN

_A0N

207

SV_Y/VI

N_9P

208

SV_C/V

IN

_12P

209

VIN

_A1N

210

CV

BS/SV_Y/

VIN

_10P

211

CV

BS/SV_C

/V

IN

_13P

212

VIN

_A2N

213

CV

BS/VI

N_14P

214

AVDD

_BB1_3_3V

215

O_AP

55

O_AN

56

IO

_3_3V

57

E_FP

58

E_FN

59

E_EP

60

E_EN

61

E_DP

62

E_DN

63

E_CP

64

E_CN

65

E_BP

66

E_BN

67

E_AP

68

E_AN

69

CORE

_1

_2

V

70

TC

ON/G

PIO_B0

71

TC

ON/G

PIO_B2

72

TC

ON/G

PIO_B3

73

TC

ON/G

PIO_B4

74

TC

ON/G

PIO_B5

75

TC

ON/G

PIO_B6

76

TC

ON/G

PIO_B7

77

TC

ON/G

PIO_B8

78

IO

_3_3V

79

TC

ON/G

PIO_B9

80

TC

ON/G

PIO_B10

81

TC

ON/G

PIO_B12

82

CORE

_1

_2

V

83

DQS0

84

DQ_

7

85

DQ_

6

86

DD

R_

IO_2_5V

87

DQ_

5

88

DQ_

4

89

DQ_

3

90

DQ_

2

91

DQ_

1

92

DQ_

0

93

DD

R_

IO_2_5V

94

DM0

95

WE#

96

CAS

#

97

RAS

#

98

CORE

_1

_2

V

99

BA0

100

BA1

101

ADD

R10

102

ADD

R0

103

ADD

R1

104

ADD

R2

105

ADD

R3

106

DD

R_

IO_2_5V

107

ADD

R4

108

E_PAD

217

AI

O_2R

4

AI

N

_4R

8

AI

N

_4L

9

LSAD

C

4

/GPI

O

139

L43

H

C

B

1608K

F

-301T

20-

G

P

L43

H

C

B

1608K

F

-301T

20-

G

P

1

2

C156

S

C

D

047U

10V

2

K

X

-2

G

P

C156

S

C

D

047U

10V

2

K

X

-2

G

P

1

2

C

1

86

S

C

2D

2U

6D

3V

2MX

-G

P

C

1

86

S

C

2D

2U

6D

3V

2MX

-G

P

1

2

C1

5

1

S

C

D1

U1

6

V

2

K

X

-3

G

P

C1

5

1

S

C

D1

U1

6

V

2

K

X

-3

G

P

1

2

C

1

82

S

C

2D

2U

6D

3V

2MX

-G

P

C

1

82

S

C

2D

2U

6D

3V

2MX

-G

P

1

2

C1

4

5

SC

D

1

U

1

6

V

2

KX-

3

G

P

C1

4

5

SC

D

1

U

1

6

V

2

KX-

3

G

P

1

2

L41

H

C

B

1608K

F

-301T

20-

G

P

L41

H

C

B

1608K

F

-301T

20-

G

P

1

2

C1

7

9

SC

D

1

U

1

6

V

2

KX-

3

G

P

C1

7

9

SC

D

1

U

1

6

V

2

KX-

3

G

P

1

2

R1

6

0

22R

2J

-2

-G

P

R1

6

0

22R

2J

-2

-G

P

1

2

RN2

S

R

N

2

2

J

-3

-GP

-U

RN2

S

R

N

2

2

J

-3

-GP

-U

1

2

3

4

5

6

7

8

C161

S

C

D

047U

10V

2

K

X

-2

G

P

C161

S

C

D

047U

10V

2

K

X

-2

G

P

1

2

C

1

80

S

C

2D

2U

6D

3V

2MX

-G

P

C

1

80

S

C

2D

2U

6D

3V

2MX

-G

P

1

2

C1

3

4

S

C

D1

U1

6

V

2

K

X

-3

G

P

C1

3

4

S

C

D1

U1

6

V

2

K

X

-3

G

P

1

2

L39

H

C

B

1608K

F

-301T

20-

G

P

L39

H

C

B

1608K

F

-301T

20-

G

P

1

2

C1

9

9

SC

D

1

U

1

6

V

2

K

X-

3

G

P

C1

9

9

SC

D

1

U

1

6

V

2

K

X-

3

G

P

1

2

C1

5

2

SC

D

1

U

1

6

V

2

KX-

3

G

P

C1

5

2

SC

D

1

U

1

6

V

2

KX-

3

G

P

1

2

C176

S

C

D

047U

10V

2K

X

-2G

P

C176

S

C

D

047U

10V

2K

X

-2G

P

1

2

L34

H

C

B

1608K

F

-301T

20-

G

P

L34

H

C

B

1608K

F

-301T

20-

G

P

1

2

L47

H

C

B

1608K

F

-301T

20-

G

P

L47

H

C

B

1608K

F

-301T

20-

G

P

1

2

RN9

S

R

N

2

2

J

-3

-GP

-U

RN9

S

R

N

2

2

J

-3

-GP

-U

1

2

3

4




8

C1

7

7

SC

D

1

U

1

6

V

2

KX-

3

G

P

C1

7

7

SC

D

1

U

1

6

V

2

KX-

3

G

P

1

2

C

1

91

S

C

2D

2U

6D

3V

2MX

-G

P

C

1

91

S

C

2D

2U

6D

3V

2MX

-G

P

1

2

C

1

93

S

C

2D

2U

6D

3V

2MX

-G

P

C

1

93

S

C

2D

2U

6D

3V

2MX

-G

P

1

2

L32

H

C

B

1608K

F

-301T

20-

G

P

L32

H

C

B

1608K

F

-301T

20-

G

P

1

2

C1

4

1

SC

D

1

U

1

6

V

2

KX-

3

G

P

C1

4

1

SC

D

1

U

1

6

V

2

KX-

3

G

P

1

2

C159

S

C

D

047U

10V

2

K

X

-2

G

P

C159

S

C

D

047U

10V

2

K

X

-2

G

P

1

2

C

1

9

5

SC

1

U

1

0

V2

KX-

1

G

P

C

1

9

5

SC

1

U

1

0

V2

KX-

1

G

P

1

2

C1

2

8

SC

D

1

U

1

6

V

2

K

X-

3

G

P

C1

2

8

SC

D

1

U

1

6

V

2

K

X-

3

G

P

1

2

L48

H

C

B

1608K

F

-301T

20-

G

P

L48

H

C

B

1608K

F

-301T

20-

G

P

1

2

C

1

87

S

C

2D

2U

6D

3V

2MX

-G

P

C

1

87

S

C

2D

2U

6D

3V

2MX

-G

P

1

2

C1

4

6

SC

D

1

U

1

6

V

2

KX-

3

G

P

C1

4

6

SC

D

1

U

1

6

V

2

KX-

3

G

P

1

2

C1

4

8

SC

D

1

U

1

6

V

2

K

X-

3

G

P

C1

4

8

SC

D

1

U

1

6

V

2

K

X-

3

G

P

1

2

L78

H

C

B

1608K

F

121T

30-

G

P

L78

H

C

B

1608K

F

121T

30-

G

P

1

2

R

1

63

4K

7R

2J

-2

-G

P

R

1

63

4K

7R

2J

-2

-G

P

1

2

C1

2

7

S

C

D1

U1

6

V

2

K

X

-3

G

P

C1

2

7

S

C

D1

U1

6

V

2

K

X

-3

G

P

1

2

C1

3

6

S

C

D

1

U

1

6V

2K

X

-3G

P

C1

3

6

S

C

D

1

U

1

6V

2K

X

-3G

P

1

2

C

1

83

S

C

2D

2U

6D

3V

2MX

-G

P

C

1

83

S

C

2D

2U

6D

3V

2MX

-G

P

1

2

C1

3

9

SC

D

1

U

1

6

V

2

KX-

3

G

P

C1

3

9

SC

D

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Содержание 15DV703R

Страница 1: ...FILE No 810 201090GR ...

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Страница 5: ...ment of parts is not only confined to manufacture The same green parts used in manufacture must also be used as replacement parts LEAD FREE SOLDER 2 This product is manufactured using lead free solder as a part of a movement within the consumer products industry at large to be environmentally responsible Lead free solder must be used in the servicing and repair of this product WARNING This product...

Страница 6: ...12 Service Mode List 13 Hotel Mode Function 14 4 System Disassembly 15 Disassembly Tools 15 Disassembly Reminders 15 Disassembly Procedures 16 15DV703R 16 19DV703R 19DV704R 21 22DV703R 22DV704R 28 26DV703R 33 32CV100U 39 5 Exploded Diagram 45 15DV703R 45 19DV703R 19DV704R 47 22DV703R 22DV704R 49 26DV703R 51 32DV703R 53 6 Packing Diagrams 55 15DV703R 55 19DV703R 19DV704R 56 22DV703R 22DV704R 57 26D...

Страница 7: ...4 7 Block Diagrams 60 8 Printed Circuit Board 64 9 Schematic Diagrams 68 10 Troubleshooting 80 11 Firmware 84 ...

Страница 8: ...ventilation may be hindered The ventilation slots should never be blocked by placing the product on a bed sofa rug or other similar surface This product should not be placed in built installation unless proper ventilation is provided Do not install this display near a motor or transformer where strong magnetism is generated Images on the display will become distorted and the color irregular When c...

Страница 9: ...or sharp impact may cause severe damage to thin glass plastic surface materials and internal components 4 If necessary clean the LCD TV with a slightly damp cloth using clean water Disconnect the LCD TV from the power source before cleaning Do not use ammonia based cleaning products 5 In the event that the powered LCD TV rapidly heats or emits unusual smells or noises immediately disconnect the un...

Страница 10: ...cm 8 cm Audio frequency response DVD 4 Hz 22 kHz CD 4 Hz 20 kHz Video Audio Terminals Component Y Pb Pr audio L R Composite Video audio L R HDMI 1 HDMI 2 Type A HDCP compliant Suggested scan rate 480i 480p 720p 1080i 1080p Digital audio output Optical type PC IN 15 Pin D sub Analog RGB Headphone 3 5 mm stereo mini jack HDMI1 PC AUDIO IN VGA and DVI audio input Speaker output 3W x 2 Power source AC...

Страница 11: ...4 Hz 20 kHz Video Audio Terminals Component Y Pb Pr audio L R Composite Video audio L R HDMI 1 HDMI 2 Type A HDCP compliant Suggested scan rate 480i 480p 720p 1080i 1080p Digital audio output Optical type PC IN 15 Pin D sub Analog RGB Headphone 3 5 mm stereo mini jack HDMI1 PC AUDIO IN VGA and DVI audio input Speaker output 3W x 2 Power source AC 220 240V 50 Hz Power consumption Operation 34 W Sta...

Страница 12: ...4 Hz 20 kHz Video Audio Terminals Component Y Pb Pr audio L R Composite Video audio L R HDMI 1 HDMI 2 Type A HDCP compliant Suggested scan rate 480i 480p 720p 1080i 1080p Digital audio output Optical type PC IN 15 Pin D sub Analog RGB Headphone 3 5 mm stereo mini jack HDMI1 PC AUDIO IN VGA and DVI audio input Speaker output 3W x 2 Power source AC 220 240V 50 Hz Power consumption Operation 55 W Sta...

Страница 13: ...20 kHz Video Audio Terminals Component Y Pb Pr audio L R Composite Video audio L R HDMI 1 HDMI 2 Type A HDCP compliant Suggested scan rate 480i 480p 720p 1080i 1080p Digital audio output Optical type PC IN 15 Pin D sub Analog RGB Headphone 3 5 mm stereo mini jack HDMI1 PC AUDIO IN VGA and DVI audio input Speaker output 5W x 2 Power source AC 220 240V 50 Hz Power consumption Operation 75 W Standby ...

Страница 14: ...0 kHz Video Audio Terminals Component Y Pb Pr audio L R Composite Video audio L R HDMI 1 HDMI 2 Type A HDCP compliant Suggested scan rate 480i 480p 720p 1080i 1080p Digital audio output Optical type PC IN 15 Pin D sub Analog RGB Headphone 3 5 mm stereo mini jack HDMI1 PC AUDIO IN VGA and DVI audio input Speaker output 10W x 2 Power source AC 220 240V 50 Hz Power consumption Operation 109 W Standby...

Страница 15: ...eletext 40 BF 53 12 AUDIO SELECT 44 BB 53 13 VOL 40 BF 1A VOL 40 BF 1E 14 CH RTN ZOOM 45 BA 40 15 Teletext On Off 45 BA 79 16 ENTER CH LIST 40 BF 3D 17 P S 40 BF 3E W 44 BB 51 X 44 BB 4D P T 40 BF 3F 18 PLAY X 44 BB 15 19 MENU SETUP 40 BF 0E 20 RETURN 44 BB 5D 21 EXIT CANCEL 44 BB EF 22 STOP 44 BB 14 23 SKIP 45 BA 23 24 REV 45 BA 19 25 SKIP 45 BA 24 26 FF 45 BA 13 27 SLOW 45 BA 0E 28 SLOW 45 BA 0D...

Страница 16: ...2 sec Display the POWER ON total hours Main board version and system firmware 5 TV DVD VOL 9 2 sec Display the Adjustment MENU 6 DVD no disc STOP 1 2 sec Check the DVD module firmware version 7 DVD no disc STOP 7 2 sec Release the PARENTAL LOCK 8 DVD STOP Remote key SETUP SUBTITLE 3 AUDIO SELECT 0 0 sec TRAY LOCK The disc cannot be taken out 9 TV DVD VOL 3 2 sec Enter hotel mode 10 TV VOL 2 2 sec ...

Страница 17: ...e value is based on the Maximum Volume setting Ex If the Maximum Volume is set to 30 the Fixed Volume range is 0 to 30 or off 4 All the settings mean hotel menu settings and user menu settings Picture Sound Channel Setup including ATV channel list Setting items Setting value Initial value Function Maximum Volume 0 50 50 To set the maximum volume value Panel Button Respond No Respond Respond To ena...

Страница 18: ...g the internal components Follow the sequence indicated in the illustrative figures when removing the screws securing the components The screws for the different components vary in size During the disassembly process group the screws with their corresponding components to avoid mismatches when putting back the components After removing the adhesive tapes paste them back near their original locatio...

Страница 19: ...e with the rear cover facing up Make sure the edge of the front bezel is hanging over the edge of the surface 2 Remove the screws holding the TV to its stand and then remove the stand 3 Remove the nine screws securing the rear panel cover 4 Open and remove the left rear panel door ...

Страница 20: ...17 5 Disconnect the inverter cables from the power board 6 Remove the tape and release the LVDS cable from the panel 7 Detach the panel from the front cover ...

Страница 21: ...ard left and power board right 9 Remove the four supports on the main board 10 Remove the two screws securing the IR board and then disconnect the IR cable from the IR board 11 Detach the right and left speakers and then disconnect the speaker cables ...

Страница 22: ...d then remove the power board 13 Remove the two screws securing the key board and disconnect the control cable from the key board and then release the key board from the back cover 14 Remove the four screws securing the DVD module 15 Disconnect the cables from the DVD module and main board ...

Страница 23: ...20 16 Pinch the hook to release the AC cable and then push it out 17 Pull out the AC cable from the back cover of the TV 1 1 2 ...

Страница 24: ...th the rear cover facing up Make sure the edge of the front bezel is hanging over the edge of the surface 2 Remove the screws holding the TV to its stand and then remove the stand 3 Remove the screws securing the rear panel cover 4 Open and remove the left rear panel door ...

Страница 25: ...22 5 Disconnect the inverter and panel power cable from the power board 6 Remove the tape and release the LVDS cable from the panel 7 Detach the back cover ...

Страница 26: ...23 8 Remove the panel from the front cover 9 Remove the screws securing the power board right and main board left 10 Remove the two springs and one support from the power board ...

Страница 27: ...lease the lower latch and then the upper latch 12 Disconnect the power and AC cables from the power board and then remove the power board 13 Remove the three supports securing the main board 14 Remove the six springs on the main board ...

Страница 28: ...ect the control cable from the main board 16 Remove the one screw securing the IR board 17 Disconnect the IR cable and remove the IR board 18 Detach the left and right speakers and then disconnect the speaker cables ...

Страница 29: ...VD module 20 Disconnect the cables from the DVD module and main board 21 Remove the two screws securing the control board and then release the control board 22 Remove the control cable and then separate the control board from its plastic bracket ...

Страница 30: ...ch the hook to release the AC cable and then push it out 24 Pull out the AC cable from the back cover of the TV Important Take note of the spring orientation when reassembling the TV Main board Power board 1 1 2 ...

Страница 31: ... the rear cover facing up Make sure the edge of the front bezel is hanging over the edge of the surface 2 Remove the two screws holding the TV to its stand and then remove the stand 3 Remove the screws securing the rear panel cover 4 Open and remove the left rear panel door ...

Страница 32: ...29 5 Disconnect the inverter cables from the power board 6 Remove the tape and release the LVDS cable from the panel 7 Detach the panel from the front cover ...

Страница 33: ...d left and power board right 9 Remove the four supports on the main board 10 Remove the one screw securing the IR board and then disconnect the IR cable from the IR board 11 Detach the right and left speakers and then disconnect the speaker cables ...

Страница 34: ...le from the power board and then remove the power board 13 Disconnect the control cable from the main board and then release the main board from back cover 14 Remove the four screws securing the DVD module 15 Disconnect the cables from the DVD module and main board ...

Страница 35: ...ch the hook to release the AC cable and then push it out 17 Pull out the AC cable from the back cover of the TV Important Take note of the spring orientation when reassembling the TV Main board Power board 1 1 2 ...

Страница 36: ... the rear cover facing up Make sure the edge of the front bezel is hanging over the edge of the surface 2 Remove the screws holding the TV to its stand and then remove the stand 3 Remove the screws securing the back cover 4 Open and remove the left rear panel door ...

Страница 37: ...34 5 Disconnect the inverter cables from the power board 6 Remove the tape and release the LVDS cable from the panel 7 Remove the eight screws securing the panel ...

Страница 38: ...5 8 Detach the panel from the front cover 9 Remove the screws securing the control board detach the control board and then release the control cable 10 Separate the control board from its plastic bracket ...

Страница 39: ...ble from the IR board 12 Remove the three screws on the main board left and remove the four screws and one support on the power board right 13 Remove the seven springs and four supports on the main board 14 Detach the right and left speakers and then disconnect the speaker cables ...

Страница 40: ...and power cable from the power board and then remove the power board 16 Remove the four screws securing the DVD module 17 Disconnect all the cables from the DVD module and main board 18 Pinch the hook to release the AC cable and then push it out 1 1 2 ...

Страница 41: ...38 19 Pull out the AC cable from the back cover of the TV Important Take note of the spring orientation when reassembling the TV Main board Power board ...

Страница 42: ...ar cover facing up Make sure the edge of the front bezel is hanging over the edge of the surface 2 Remove the screws holding the TV to its stand and then remove the stand 3 Remove the fourteen screws securing the rear panel cover 4 Open and remove the left rear panel door ...

Страница 43: ...40 5 Disconnect the inverter cable from the power board 6 Remove the tape and release the LVDS cable from the panel 7 Detach the panel from the front cover ...

Страница 44: ...ng the control board detach the control board and then release the control cable 9 Separate the control board from its plastic bracket 10 Remove the one screw securing the IR board and then disconnect the IR cable from the IR board ...

Страница 45: ...rd right and remove the eight springs on them 12 Remove the four supports on the main board 13 Detach the right and left speakers and then disconnect the speaker cables 14 Turn the power board over disconnect the AC and power cable from the power board and then remove the power board ...

Страница 46: ...ur screws securing the DVD module 16 Disconnect all the cables from the DVD module and main board 17 Pinch the hook to release the AC cable and then push it out 18 Pull out the AC cable from the back cover of the TV 1 1 2 ...

Страница 47: ...44 Important Take note of the spring orientation when reassembling the TV Main board Power board ...

Страница 48: ... ˈ ˉ ˆ ˊ ˇ ˆ ˈ ˋ ˊ ˈ ˉ ˌ ˇ 15DV703R ˆ ˉ ˇ 5 Expladed Diagram 45 ...

Страница 49: ...2 001 COVER ASSY BACK GRU G1510 16 75019668 G8CD00000210DVD RW DRIVE UNIT HH SLOT DAV RR953WR RUSS 17 75019664 60 77A15 002 STAND ASSY 18 75019667 91 71Y10 001G PC BOARD ASSY MAIN GRU2 15 19 22 19 75019661 56 04050 201 PC BOARD ASSY POWER 50W DPS 50UP 1A REV 00 G 20 75019403 86 1B326 100 SCREW M4X10L M PAN PM SP B 21 75018210 86 CA214 8R0 SCREW T3X0 5 8L BLACK ZN 2LEAD 86 CA214 8R0 22 75018194 86 ...

Страница 50: ...47 19DV703R ˌ ˇ ˆ ˋ ˋ ˉ ˆ ˌ ˊ ˊ ˈ ˆ ˊ ˉ ˈ ˉ ˇ ˈ ...

Страница 51: ...05 002 COVER ASSY BACK 16 AJ000385 75019678 60 72K07 001 BEZEL ASSY FRONT 17 AJ000338 75019668 G8CD00000210 DVD RW DRIVE UNIT HH SLOT DAV RR953WR RUSSIA 18 AJ000288 75019626 60 71X06 001 STAND ASSY 19 AJ000333 75019667 91 71Y10 001G PC BOARD ASSY MAIN GRU2 15 19 22 20 AJ000372 75019676 56 04050 G51 PC BOARD ASSY POWER 50W FSP050 2PI06A PP 21 AJ000030 75019403 86 1B326 100 SCREW M4X10L M PAN PM SP ...

Страница 52: ...4 19DV704R ˆ ˇ ˆ ˆˇ ˊ ˋ ˋ ˌ ˉ ˆ ˉ ˆ ˌ ˊ ˋ ˊ ˇ ˈ ˈ ˌ ...

Страница 53: ...17 75019668 G8CD00000210DVD RW DRIVE UNIT HH SLOT DAV RR953WR RUSS 18 75020079 60 71X29 001 STAND ASSY BASE G2210 W 19 79105168 M185XW01 V2 LCD PANEL M185XW01 V2 20 75019667 91 71Y10 001G PC BOARD ASSY MAIN GRU2 15 19 22 26 75020156 90 71Y28 002G DOCUMENTS KIT FOR GRU2 V1 27 75019676 56 04050 G51 PC BOARD ASSY POWER 50W FSP050 2PI06A PP 28 75019403 86 1B326 100 SCREW M4X10L M PAN PM SP B 29 750182...

Страница 54: ...49 ˈ ˇ ˈ ˉ ˉ ˋ ˌ ˊ ˉ ˆ ˌ ˊ ˇ ˊ ˆ ˈ ˋ ˇ 22DV703R ...

Страница 55: ...SY BACK 16 AJ000379 75019686 60 71Y06 001 BEZEL ASSY FRONT 17 AJ000338 75019668 G8CD00000210 DVD RW DRIVE UNIT HH SLOT DAV RR953WR RUSSIA 18 AJ000288 75019626 60 71X06 001 STAND ASSY 19 AJ000333 75019667 91 71Y10 001G PC BOARD ASSY MAIN GRU2 15 19 22 20 AJ000296 75019625 56 04065 1F1 PC BOARD ASSY POWER 65W DPS 65TP 3A REV 00 GAT 21 AJ000030 75019403 86 1B326 100 SCREW M4X10L M PAN PM SP BLK ZN 22...

Страница 56: ...50 ˈ ˆ ˉ ˆ ˊ ˆˇ ˊ ˊ ˋ ˌ ˇ ˆ ˈ ˋ ˌ ˋ ˊ ˈ ˉ ˌ ˇ 22DV704R ...

Страница 57: ... W 17 75019668 G8CD00000210DVD RW DRIVE UNIT HH SLOT DAV RR953WR RUSS 18 75020079 60 71X29 001 STAND ASSY BASE G2210 W 19 79105088 V216B1 L04 LCD PANEL V216B1 L04 20 75019667 91 71Y10 001G PC BOARD ASSY MAIN GRU2 15 19 22 26 75020156 90 71Y28 002G DOCUMENTS KIT FOR GRU2 V1 27 75019625 56 04065 1F1 PC BOARD ASSY POWER 65W DPS 65TP 3A REV 00 28 75019630 86 VA326 100 SCREW M4 10L P T A BLACK ZN W32 2...

Страница 58: ...51 ˈ ˆ ˉ ˆ ˊ ˆ ˋ ˌ ˇ ˆ ˈ ˋ ˋ ˊ ˈ ˉ ˌ ˇ 26DV703R ˆ ˆ ˉ ˇ ˌ ˇ ...

Страница 59: ...19699 60 71Y12 001 COVER ASSY BACK 19 AJ000377 75019697 60 71Y01 001 BEZEL ASSY FRONT 20 AJ000338 75019668 G8CD00000210 DVD RW DRIVE UNIT HH SLOT DAV RR953WR RUSSIA 21 AJ000383 75019698 60 71Y11 002 STAND ASSY 22 AJ000371 75019700 91 71Y10 C01G PC BOARD ASSY MAIN GRU2 26 32 23 AJ000373 75019694 56 04129 G21 PC BOARD ASSY POWER 128W PFC FSP128 3F01A PP G 24 AJ000136 75019508 86 WAX83 8R0 SCREW T2 5...

Страница 60: ...53 ˈ ˆ ˉ ˆ ˊ ˆ ˊ ˋ ˌ ˇ ˆ ˈ ˋ ˋ ˊ ˈ ˉ ˌ ˇ 32DV703R ˌ ˆ ˉ ˇ ...

Страница 61: ...000376 75019709 60 71X28 001 COVER ASSY LIPS 18 AJ000386 75019712 60 72K08 001 BEZEL ASSY FRONT 19 AJ000338 75019668 G8CD00000210 RR953WR RUSSIA 20 AJ000382 75019711 60 71Y10 002 STAND ASSY 21 AJ000371 75019700 91 71Y10 C01G PC BOARD ASSY MAIN GRU2 26 32 22 AJ000373 75019694 56 04129 G21 FSP128 3F01A PP G 23 AJ000304 75018193 86 1F556 6R0 SCREW M M4 L6 S P NI 24 AJ000305 75019590 86 1HR36 140 SCRE...

Страница 62: ...55 6 Packing Diagrams 15DV703R ...

Страница 63: ...56 19DV703R 19DV704R ...

Страница 64: ...57 22DV703R 22DV704R ...

Страница 65: ...58 26DV703R ...

Страница 66: ...59 32DV703R ...

Страница 67: ...U Demodulator Audio Processor HP AMP DAC LVDS Digital Video Processor HDCP KEY Micro Processor I O Analog Front End Audio IN HDMI NOR Flash EEPROM DDR Power AMP SAW Filter Reg ICs LCD Panel 1366x768 TUNER EEPROM IF1 RF IN PC YPrPb AV1 HDMI 2 S HDMI 1 USB TosLink HEAD Phone CH VOL VOL Enter Input r e w o P u n e M CH ...

Страница 68: ...61 DVD Module ...

Страница 69: ... 7pin CN4 14pin CN15 4pin CN1 14pin CN2 8pin Power Supply Unit CN22 3pin To DVD Power To DVD Signal To Speaker To IR LED Light Sensor Board Panel Main Board To 15 Key PAD To 19 32 Key PAD 3W 8 Ohm for 15 18 5 21 6 5W for 26 3W for 15 18 5 21 6 TDA7491P 10W 6 Ohm for 26 32 10W for 32 ...

Страница 70: ...W TX 6W 211 nB 211nB U18 U2 U9 6W EWE BQM2195VD HQ 6B0UP363 2 3W BQX8231 31B0TP9 U10 4 4W EWE 511nB 2B BQM2195VD HQ 6B0UP363 BQM2195VD HQ 6B0UP 363 EES 9Ny27 FN7B 271 5H06H 611 nB 639 nB U11 U17 QBOFM MWET WDD 23W 0 6W 2 B U3 MWET WEE Q NPT Q7514GWH HQ 2 B Cfbe Gps 37 43 7W EWE BP 2157 3B0TP9 911 nB 581 nBA91 fgg 811 nB U5 26S Y 3 361nB BQM2228 61WD 2B0TPU334 UVOFS 6W UVOFS 361nB U4 TM1 TM2 711 nB...

Страница 71: ...64 8 Printed Circuit Board Top Trace ...

Страница 72: ...65 Top Component ...

Страница 73: ...66 Bottom Trace ...

Страница 74: ...67 Bottom Component ...

Страница 75: ...5 GP NC VR25 MLVG04023R0QV05 GP NC 1 2 R114 10KR2J 3 GP R114 10KR2J 3 GP 1 2 R119 2KR2J 1 GP R119 2KR2J 1 GP 1 2 R216 33KR2J 3 GP NC R216 33KR2J 3 GP NC 1 2 CN9 SKT HDMI19P 56 GP U1 CN9 SKT HDMI19P 56 GP U1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 R125 10KR2J 3 GP R125 10KR2J 3 GP 1 2 R115 2KR2J 1 GP R115 2KR2J 1 GP 1 2 VR27 MLVG04023R0QV05 GP NC VR27 MLVG04023R0QV05 GP NC 1 2 R116...

Страница 76: ...R 12P 7 GP ANT_PWR 1 B1_ 5V 2 RF_AGC 3 SCL 4 SDA 5 B2_ 5V 6 NC 10 10 NC 9 9 NC_VTU 7 NC 8 8 IF2 11 GND 13 GND 14 GND 15 IF1 12 GND 16 C274 SC100P50V2JN 3GP C274 SC100P50V2JN 3GP 1 2 C115 SC10U16V5ZY GP C115 SC10U16V5ZY GP 1 2 Q20 MMBT3906 H GP NC Q20 MMBT3906 H GP NC C B E C286 SC820P50V2KX 1GP NC C286 SC820P50V2KX 1GP NC 1 2 C112 SCD1U16V2KX 3GP C112 SCD1U16V2KX 3GP 1 2 R234 100KR3J L GP NC R234 ...

Страница 77: ...FE CN5 RCA JACK182 GP 5T 5S 4T 4S 3T 3S 2T 2S 1T 1S NP1 NP2 NP3 C70 SC22P50V2JN 4GP NC C70 SC22P50V2JN 4GP NC 1 2 R65 10KR2J 3 GP NC R65 10KR2J 3 GP NC 1 2 R59 39KR2J GP R59 39KR2J GP 1 2 R77 100R2J 2 GP R77 100R2J 2 GP 1 2 R74 75R5F 1 GP R74 75R5F 1 GP 1 2 L44 0R0603 PAD 1 GP L44 0R0603 PAD 1 GP 1 2 R71 75R5F 1 GP R71 75R5F 1 GP 1 2 R222 0R0402 PAD R222 0R0402 PAD 1 2 R55 75R5F 1 GP R55 75R5F 1 G...

Страница 78: ...0 100R3J 4 GP R90 100R3J 4 GP 1 2 R92 4K7R2J 2 GP R92 4K7R2J 2 GP 1 2 C94 SC4D7P50V2CN 1GP C94 SC4D7P50V2CN 1GP 1 2 C93 SC4D7P50V2CN 1GP C93 SC4D7P50V2CN 1GP 1 2 L96 HCB1608KF121T30 GP L96 HCB1608KF121T30 GP 1 2 VR14 MLVG04023R0QV05 GP NC VR14 MLVG04023R0QV05 GP NC 1 2 R101 100R2J 2 GP R101 100R2J 2 GP 1 2 L67 0R0603 PAD 1 GP L67 0R0603 PAD 1 GP 1 2 R94 4K7R2J 2 GP R94 4K7R2J 2 GP 1 2 L65 0R0603 P...

Страница 79: ...SC1U10V2KX 1GP 1 2 C229 SC2D2U10V3ZY 1GP C229 SC2D2U10V3ZY 1GP 1 2 L79 HCB2012KF 121T50 GP L79 HCB2012KF 121T50 GP 1 2 VR36 MLVG04023R0QV05 GP NC VR36 MLVG04023R0QV05 GP NC 1 2 C226 SC330P50V3JN GP C226 SC330P50V3JN GP 1 2 C215 SCD1U16V2KX 3GP C215 SCD1U16V2KX 3GP 1 2 R242 2D2R5F 2 GP R242 2D2R5F 2 GP 1 2 C237 SC2D2U10V3ZY 1GP C237 SC2D2U10V3ZY 1GP 1 2 C231 SCD1U25V3KX GP C231 SCD1U25V3KX GP 1 2 T...

Страница 80: ...M2513NUC TRL GP 1 2 3 C33 SCD1U25V3KX GP C33 SCD1U25V3KX GP 1 2 R28 4K7R2J 2 GP R28 4K7R2J 2 GP 1 2 VR4 MLVG04023R0QV05 GP NC VR4 MLVG04023R0QV05 GP NC 1 2 Q1 MMBT3904 4 GP Q1 MMBT3904 4 GP C B E R7 4K7R2J 2 GP R7 4K7R2J 2 GP 1 2 R26 100R3J 4 GP R26 100R3J 4 GP 1 2 R16 18KR3 GP R16 18KR3 GP 1 2R18 2D2R5F 2 GP R18 2D2R5F 2 GP 1 2 C48 SC10U16V6KX 3GP C48 SC10U16V6KX 3GP 1 2 H1 HOLE H1 HOLE 1 H5 HOLE...

Страница 81: ...54 SC1U10V2KX 1GP C54 SC1U10V2KX 1GP 1 2 C66 SC10U16V5ZY GP C66 SC10U16V5ZY GP 1 2 C39 SCD1U16V2KX 3GP C39 SCD1U16V2KX 3GP 1 2 C59 SC10U16V5ZY GP C59 SC10U16V5ZY GP 1 2 U10 G1084 33T43UF GP U10 G1084 33T43UF GP GND 1 VOUT 2 VIN 3 C52 SC10U16V5ZY GP C52 SC10U16V5ZY GP 1 2 U9 G1117T43UF GP U9 G1117T43UF GP GND ADJ 1 VOUT 2 VIN 3 R34 10KR3J L1 GP R34 10KR3J L1 GP 1 2 C47 SCD01U50V3KX 4GP NC C47 SCD01...

Страница 82: ...09 SCD1U16V2KX 3GP 1 2 U18 MX25L3205DM2I 12G GP U18 MX25L3205DM2I 12G GP CS 1 SO 2 WP 3 GND 4 SI 5 SCK 6 NC 7 7 VCC 8 C207 SCD1U16V2KX 3GP NC C207 SCD1U16V2KX 3GP NC 1 2 R167 1KR2F 3 GP R167 1KR2F 3 GP 1 2 C210 SCD1U16V2KX 3GP NC C210 SCD1U16V2KX 3GP NC 1 2 R169 22R2J 2 GP R169 22R2J 2 GP 1 2 L102 FILTER 130 GP L102 FILTER 130 GP 1 3 4 2 U17 EM6AA160TSA 4G GP U17 EM6AA160TSA 4G GP VDD 1 DQ0 2 VDDQ...

Страница 83: ...10R3J 2 GP R203 510R3J 2 GP 1 2 VR37 MLVG04023R0QV05 GP NC VR37 MLVG04023R0QV05 GP NC 1 2 C252 SCD1U16V2KX 3GP C252 SCD1U16V2KX 3GP 1 2 C261 SCD1U16V2KX 3GP C261 SCD1U16V2KX 3GP 1 2 L90 HCB1608KF 301T20 GP L90 HCB1608KF 301T20 GP 1 2 CN20 JW T CON7 6 GP CN20 JW T CON7 6 GP 1 2 3 4 5 6 7 C251 SC1U6D3V2KX GP NC C251 SC1U6D3V2KX GP NC 1 2 C290 SC100P50V2JN 3GP C290 SC100P50V2JN 3GP 1 2 S2 S3 Q15 DTA1...

Страница 84: ...Q N X DLQ N X 5 B287 B287 9 B67 9 B67 9 B67 5 5 3 5 5 3 5 5 3 3 5 5 3 3 5 5 3 3 5 5 3 3 6 8 9 3 6 8 9 3 5 5 3 5 5 3 2 3 8 2 3 8 8 6 1625 3 3 8 6 1625 3 3 9 287 1 1 1 5 800 5 5 800 5 8 50 3 8 50 3 287 1 9 5 800 5 5 800 5 6 8 9 3 1 6 8 9 3 1 6 8 9 3 1 6 8 9 3 1 6 8 9 3 6 8 9 3 5 5 3 5 5 3 5 3 8 5 3 8 1 7 21 3 1 7 21 3 6 8 9 3 1 6 8 9 3 1 6 8 9 3 1 6 8 9 3 1 6 8 9 3 6 8 9 3 5 5 3 3 5 5 3 3 6 8 9 3 1 ...

Страница 85: ... TACT 87 GP 1 2 4 3 5 R219 2K4R3F GP R219 2K4R3F GP 1 2 R204 470R3F GP R204 470R3F GP 1 2 CN407 JWT CON3 2 GP CN407 JWT CON3 2 GP 1 2 3 R237 1K4R3F 1 GP R237 1K4R3F 1 GP 1 2 S904 SW TACT 87 GP S904 SW TACT 87 GP 1 2 4 3 5 R232 2K4R3F GP R232 2K4R3F GP 1 2 R217 820R3F 2 GP R217 820R3F 2 GP 1 2 S903 SW TACT 87 GP S903 SW TACT 87 GP 1 2 4 3 5 S902 SW TACT 87 GP S902 SW TACT 87 GP 1 2 4 3 5 S901 SW TA...

Страница 86: ...1 SCD1U16V2KX 3GP 1 2 L40 HCB1608KF 301T20 GP L40 HCB1608KF 301T20 GP 1 2 C138 SCD1U16V2KX 3GP C138 SCD1U16V2KX 3GP 1 2 TP6 TP6 1 RN6 SRN22J 3 GP U RN6 SRN22J 3 GP U 1 2 3 4 5 6 7 8 R150 22R2J 2 GP R150 22R2J 2 GP 1 2 C155 SCD047U10V2KX 2GP C155 SCD047U10V2KX 2GP 1 2 L77 HCB1608KF121T30 GP L77 HCB1608KF121T30 GP 1 2 C160 SCD047U10V2KX 2GP C160 SCD047U10V2KX 2GP 1 2 C153 SCD1U16V2KX 3GP C153 SCD1U1...

Страница 87: ...er turn on LED green when the keypad or remote control is pressed Plug TV power cord to an AC outlet No Which one is the problem related to Yes Check power on Power board 5Vsb 12V Check power on Main board Yes No Power board fails Please replace the power board with a new one Check power reset crystal and flash circuit No Video Audio ...

Страница 88: ...Vsb Does power have 12V Yes Have 6V Have 5V Have 3 3V Have 2 6V Have 1 25V Yes Yes Yes Yes Yes No Check power board Have 3 3V Have 1 2V Yes Yes Check IC7 Check IC9 No No No Check IC5 No Check IC2 4 No No Check IC11 for DDR No Check IC21 No Check IC10 ...

Страница 89: ...d related circuit Check signal path from connector to scaler Check signal path from connector to scaler Check signal path from connector to scaler especially the Y signal Check signal path from connector to scaler RF AV VGA Component HDMI 1 Check TM2 2 6 for the 5V 2 Check TM2 4 5 for I2C check Check C154 1 Check C172 for VGA_R 2 Check C174 for VGA_G 3 Check C176 for VGA_B 4 Check R91 for HSYNC 5 ...

Страница 90: ...e VOL button on the remote control or on the TV Please make sure the signal cable is connected and has output Remove the headphone Note Speaker will be muted when headphone is connected Check IC19 power pin6 7 12 13 12Vdc Yes Check IC19 audio output Yes Yes Check IC19 output signal Yes Check net MUTE and HP circuit Check equipment output No Check U1 No IC19 fails No ...

Страница 91: ...ed Updating the LCD TV Firmware Follow these steps 1 Insert the USB device with the new firmware into the side USB jack The below window appears 2 Highlight Yes and press ENTER on the remote control The firmware update begins LCD PWR ON 0000 MB VERSION 72J01DC3GSA MCU F W CHECK SUM VERSION System F W CHECK SUM VERSION 66387100 V1 06 052 SYSTEM UPDATE GRU2_SYS_V1 06 052 img Do you want to save the ...

Страница 92: ...ss TV DVD on the remote control to switch to DVD mode Make sure there is no disc inserted 3 Press and hold the STOP button on the LCD TV and at the same time press and hold the 1 button on the remote control 4 After at least 2 seconds the firmware information is displayed SYSTEM UPDATE Success Please press ENTER key to reset TV Yes UPDATE FINISH Success Please remove the USB Driver and Yes Press E...

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