Vitek D54001M Schematic

321

+5VV

SMD 0603

SY

SMD 0603

R172

0

L28

C75

47pF

C47
47pF

C55

47pF

L43

1.8uH

SMD 0603

L32

1.8uH

C51

SMD 0603

47pF

L34

1.8uH

SMD 0603

SMD 0603

1.8uH

INDUCTOR/DIP/P10.0

C48
47pF

SMD 0603

GND_V

SC

SMD 0603

R171

0

INDUCTOR/DIP/P10.0

C52

SMD 0603

47pF

GND_V

CVBS

SMD 0603

R170

R

INDUCTOR/DIP/P10.0

C56

47pF

SMD 0603

GND_V

SMD 0603

R71
R

INDUCTOR/DIP/P10.0

C76

47pF

SMD 0603

GND_V

J5

1
2
3
4
5
6
7
8
9
10
11

SCART, 11P, PITCH=2.0M/M

Y1

SMD 0603

R73

75 1%

D

2

C

1

3

E

B

2N3904

Y2

SMD 0603

R81

75 1%

C

Y3

SMD 0603

R91

75 1%

B

Y3

SMD 0603

R214

75 1%

SCART CONNECTOR

MR

ML

B/U

ASPECT

G/Y

R/V
RGB/CVBS#

CVBS_ST

A

SCART_P11

GND_V

GND_V

GND

75 1%(0805/DIP)

123Q6

75 1%(0805/DIP)

123Q8

A0

75 1%(0805/DIP)

123Q12

75 1%(0805/DIP)

123Q26

1

Pitch=2.0 m/m

R77

R86

R96

R213

+5VV

CB63

0.1uF

C0603/SMD

1 2

1 2

D4

1N4148

D6

1N4148

SY

Y4

SMD 0603

R75

75 1%

L29

1.8uH

C49

SMD 0603

47pF

GND

3906

GND_V

+5VV

SMD 0603

+5VV

SMD 0603

+5VV

SMD 0603

GND

3906

GND_V

GND

3906

GND_V

GND

3906

CB65

0.1uF

C0603/SMD

CB68

0.1uF

C0603/SMD

CB85

0.1uF

C0603/SMD

+5VV

+5VV

+5VV

1 2

1 2

1 2

1 2

1 2

D8

1N4148

D10

1N4148

D12

1N4148

D14

1N4148

D22

1N4148

D23

1N4148

CVBS

C57
47pF

L33

1.8uH

C53

SMD 0603

47pF

L35

1.8uH

SMD 0603

SC Y5

SMD 0603

R84

75 1%

Y6

SMD 0603

R94

75 1%

Change The Video Ouput Circuit. And The A0,A1,A2 must be OPEN

SCART CONTROL

CVBS_ST

+12V

R98

680

1 2

GND_V

|
V

VCC

R101

FS0

2.2k

R103 0

FS1

R106

4.7K

RGB_SWITCH

1

R105

33

R107 2.2k

SMD 0603

R169

0

INDUCTOR/DIP/P10.0

GND_V

SMD 0603

R112

0

INDUCTOR/DIP/P10.0

GND_V

SMD 0603

R9

0

INDUCTOR/DIP/P10.0

C58
47pF

GND_V

2 3

GND

2 3

R99

1k

Q14

2N3904

Q16
3906

1

G/Y

C50

SMD 0603

47pF

C54

SMD 0603

47pF

R/V

SMD 0603

B/U

3904 / 3906

R104 0

GND

B

R102

2.2k

C

CB71

0.1uf

1 2 3 4

E

+5VV

R78

75 1%(0805/DIP)

123Q7

+5VV

R87
75 1%(0805/DIP)

123Q10

+5VV

R97
75 1%(0805/DIP)

123Q13

A1

1

GND

SCART_P11

RGB/CVBS#

SMD 0603

SMD 0603

SMD 0603

2 3

3906

3906

3906

ASPECT

R100

75

Q15

2N3904

GND

GND_V

GND

GND_V

GND

GND_V

CB64

0.1uF

C0603/SMD

CB66

0.1uF

C0603/SMD

CB69

0.1uF

C0603/SMD

+5VV

+5VV

1 2

1 2

1 2

1 2

+5VV

D5

1N4148

D7

1N4148

D9

1N4148

D11

1N4148

1 2

1 2

D13

1N4148

D15

1N4148

G/Y

B/U

A2

R/V

Title

B

Date: 16-Jun-2005 Sheet of
File: E:\

Y[1..6]

VSYNC#

HSYNC#

ML

MR

G/Y

B/U

R/V

RESET#

GND

GND

VCC

+12V

-12V

L30

VCC

L31

R83

10k

R88 4.7k

RESET#

CVBS

SC

Number RevisionSize

电路图\2004\D VD-29 50\DECODE ~11. DDBDrawn By:

4

Y[1..6]

VSYNC#
HSYNC#

ML
MR

G/Y
B/U
R/V

RESET#

GND

VCC

+12V

-12V

NO_USER

FB

2 3Q98550

TO-92

1

Q11

1

2N3904

2 3

GND

8
9

1 2

3 4

R/V

GND

G/Y

GND

B/U

GND

HSYNC#

GND

VSYNC#

GND

+5VV

CB67

0.1uF

C0603/SMD

GND_V

GND_V

CY

GG

P1

567

S-VIDEO + RCA

SVIDEO/RCA/11P/DIP

GND_V

VGA CO NNECTOR

1
2
3
4
5
6
7
8
9

10

+

CE33

DIP/P2.0/D5W5H

47uF/16V

J6

CON10

D

C

SY

B

A