Grundig ST 55 - 750 User Manual

TP

 720

AUX

AT

S

VIDEO

SA

T

1

P/C

OK

P

+

P

-

AV

23

6

45

78

9

0

5

2

9

8

1

6

3

7

11

12

16

18

13

19

15

14

10

17

4

20

R907

4k7

Q906

CSB 485kHz

R908

2

Ω

7

T907

BC875

D907

TLN115A

C908

1000

µ

/10V

D908

1N4001

+

9V

FERNBEDIENUNG  29622-059.06 / 29642-059.06

REMOTE CONTROL

TELE COMMANDE

TELECOMANDO

TELE MANDO

Z1

Z2

Z3

Z4

Z5

Z6

Z7

PPIN

S

H

S

G

S

F

S

E

S

D

S

C

S

B

S

A

IC906

MC 144107 (MOS)

+

0

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

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50

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52

53,

54

55

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58

59

60

61

62

63

h

g

f

e

d

c

b

17

18

19

22

21

20

23

24

25

26

16

7

45

58

62

59

46

42

43

9

8

0

48

2

10

11

12

13

b

c

1

KEYBOARD  29304-779.02

CLA

VIER

KEYBOARD

TECLADO

TP

 720

0V

0V

SCL

SDA

27

2V/cm, 200µs/cm

0V

28

2V/cm, 100ns/cm

0V

29

1V/cm, 5ms/cm
V-Sync

0V

30

1V/cm, 20Ms/cm
H-Sync

0V

31

1V/cm, 100µs/cm
Pulsbreite abhängig von der AGC
pulse width dependent of the AGC

0V

0V

Reset

+H

32

32A

2V/cm, 10ms/cm

32 32A

0V

33

500mV/cm, 20ns/cm

0V

34

1V/cm, 10µs/cm
bei Uhreinblendung
on clock time indication

0V

35

1V/cm, 20ms/cm

0V

36

200mV/cm, 2ms/cm

0V

36A

200mV/cm, 2ms/cm

0V

37

500mV/cm, 10µs/cm