Vitek VT-5009 Circuit diagrams

5

4

3

2

1

+33V

R91

22K

VT

R94

C112

D D

0.22uF/50V

22K
R95

C113

0.22uF/50V

22K

C114

100pF

Q10

PH2369

BM

Q11

2SA1015

Q12

2SA1015

Q13

2SA1015

BL

BH

C C

BU

U11

PIC-1018SMD

R115

2.2K

P+1

B B

TC-00302A

P-1

TC-00302A

R116
820R

V+1

TC-00302A

R117
560R

V-1

TC-00302A

TC-00302A

10K
R96

R104
33K

Vcc

GND

OUT

R118
330R

MENU1

470pF
C110

R107
33K

3
2
1

4.7K
R97

C115
100pF

LCD_ON/OFF

R108
33K

MCU5V
IR

IR5V

R119
220R

TV/AV1

TC-00302A

VOL

R109
33K

JP2
PH4

JP3
PH4

220R

POWER1
TC-00302A

C116
1uF

12345

STB

12345

R100
10K

R105

47K

R106
10K

RV

R110 22K
R111 22K
R112 22K

6

L/R

U/D

6

4.5MHz
ASPE1

ASPE2

STB

R125
1K

MCU5V

22K

R101 1K

R102

R113 1K

R120

LCD_ON/OFF

R114
22K

R103
10K

U10

1

EEP SCL

2

VT

3

ID OUT

4

VOL(PWM)

5

REAR VIEW

6

SECAM L

7

VL

8

VH

9

U

10

KEY

11

L/R

12

U/D

13

4.5MHz OUT

14

A MUTE

15

ASPE1

16

ASPE2

17

POWER

18

GND

19

GND

20

NC

21 22

Vcc Vcc

VJC SCL

EEP SDA

VCJ SDA

MONITOR

H SYNC
V SYNC

CLK CONT

50/60 OUT

S-VHS IN

FACTORY ADJ

BLANK

AV1
AV2

FSC IN
RESET

IR IN

FILT

R92
10K

B
G
R

42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23

MCU5V

R93
10K

R122 10K
R124 10K

C111

0.01uF

8

Vcc

7

WP

6

SCL

U9
24C16N-10SC

C117

0.01uF

1

A0

2

A1

3

A2

GNDSDA

45

R121 100R

IR

MCU5V

R98
10K

R123
22K

MCU5V

R99
10K

SCL

SDA
MON
HD
VD
OSD_B
OSD_G
OSD_R
BLANK
CLK
AV1
AV2
50/60
FSC
RESET

MCU5V

R196

MCU5V

Q20
2SA1015

MCU5V

M37160

C120

100uF/16V

C118

470pF

0.01uF

+

C121

C119

0.01uF

R127
1K

R126
22K

R213

2K

47K

Q19
2SA1015

R212

1

LED1

3

MCU5V

R211

A A

2K

47K

2

2LED

Title

<Title>

Size Document Number Rev

<Doc> <RevCode>

A4

5

4

3

2

Date: Sheet of

3 4Wednesday, April 13, 2005

1