Daewoo CP005P-010G1 specifications STV223XD/3X/4X

Page 22

 

 

 

 

STV223XD/3X/4X

 

 

 

 

 

 

 

Pin N°

 

 

 

 

 

 

 

 

 

 

STV224X/8X

STV223X

STV223XD

Symbol

Description

 

 

 

 

 

 

 

SDIP56

SDIP56

TQFP64

 

 

 

 

 

 

 

 

 

1

1

8

SIFIN1

SIF Input

 

 

 

 

 

 

 

2

2

9

SIFIN2

SIF Input

 

 

 

 

 

 

 

3

3

10

AGCSIFCAP

AGC SIF Capacitor

 

 

 

 

 

 

 

4

4

11

VREF IF

Voltage Reference Filtering

 

5

5

12

AGCPIFCAP

AGC PIF Capacitor

 

 

 

 

 

 

 

6

6

13

PIFIN1

PIF Input

 

 

 

 

 

 

 

7

7

14

PIFIN2

PIF Input

 

 

 

 

 

 

 

8

8

16

TUNERAGCOUT

AGC Tuner Output

 

 

 

 

 

 

 

9

9

17

IFPLL

IF PLL Filter

 

 

 

 

 

 

 

10

10

18

GND IF

IF Ground

 

 

 

 

 

 

 

11

11

19

AM/FMOUT/SC

AM/FM Mono Sound or Stereo Carriers Output

 

 

 

 

 

 

 

12

12

20

VCC IF

5 V IF Supply

 

13

13

21

INTCVBSOUT

Internal CVBS Output

 

 

 

 

 

 

 

14

14

22

EXTAUDIOIN

External Audio Input

 

 

 

 

 

 

 

15

15

23

PIFLC1

LC Input

 

 

 

 

 

 

 

16

16

24

PIFLC2

LC Input

 

 

 

 

 

 

 

17

17

25

VCC2

Video/Luma Supply Voltage (8 V)

 

18

18

26

CVBSIN1

Internal Video Input

 

 

 

 

 

 

 

19

19

27

GND2

Video/Luma Ground

 

 

 

 

 

 

 

20

20

28

CVBSIN2

External Video Input

 

 

 

 

 

 

 

21

21

29

BS

Black Stretch Capacitor

 

 

 

 

 

 

 

22

22

34

Y/CVBSIN3

Y(SVHS) or CVBS3 External Input

 

 

 

 

 

 

 

23

23

35

CHR

Chroma (SVHS) Input

 

 

 

 

 

 

 

-

24

37

UIN

B-Y Input (Note 1)

 

 

 

 

 

 

 

-

25

38

VIN

R-Y Input (Note 1)

 

 

 

 

 

 

 

-

26

39

YIN

Y Input (Note 1)

 

 

 

 

 

 

 

-

27

40

YOUT

Y Output (Note 1)

 

 

 

 

 

 

 

-

28

41

VOUT

R-Y Output (Note 1)

 

 

 

 

 

 

 

-

29

42

UOUT

B-Y Output (Note 1)

 

 

 

 

 

 

 

30

30

43

BOUT

Blue Output

 

 

 

 

 

 

 

31

31

44

GOUT

Green Output

 

 

 

 

 

 

 

32

32

45

ROUT

Red Output

 

 

 

 

 

 

 

33

33

46

ICATH

Cathode Current Measurement Input

 

34

34

47

BOSD

OSD Blue Input

 

 

 

 

 

 

 

35

35

48

GOSD

OSD Green Input

 

 

 

 

 

 

 

36

36

49

ROSD

OSD Red Input

 

 

 

 

 

 

 

37

37

50

FBOSD

OSD Fast Blanking

 

 

 

 

 

 

 

38

38

52

XTAL3/BTUN

3.5X MHz Crystal or Cloche Filter Tuning

 

Capacitor

 

 

 

 

 

 

 

 

 

 

 

 

39

39

53

XTAL2

3.5X MHz Crystal

 

 

 

 

 

 

 

40

40

54

XTAL1

4.43/3.5X MHz Crystal

 

 

 

 

 

 

 

41

41

55

CLPF

Chroma PLL Filter

 

 

 

 

 

 

 

42

42

56

X1/VAMP/CHROUT

XTAL1 Control Pin, Vertical Amplitude DAC

 

Output and Chroma Reference Signal Output.

 

 

 

 

 

 

 

 

 

 

 

 

43

43

57

GND1

Chroma/Scanning Ground

 

 

 

 

 

 

 

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Image 22
Contents Service Guide #$%&%*+ Product Safety Servicing Guidelines for Audio Video Products Safety Checks Subject Implosion CP-005 Chassis Enter Service Mode Screen Geometry Vertical Center Page ST92195B Device Summary3 I/O Ports Power Saving Modes1 ST9+ Core TV PeripheralsPWM Output Voltage Synthesis Tuning ControlStandard Timer Stim Serial Peripheral Interface SPIST92195 Block Diagram PIN Description PIN Description Cont’d ST92195 Required External components 1 I/O Port Alternate Functions PIN Description Cont’d P070, P250, P374, P470, P510ST92195 I/O Port Alternate Function Summary Example 1 ADC trigger digital input How to Read this Table2 I/O Port Styles Example 2 PWM 0 outputDPM STV223XD/223X/224X STV223XD/3X/4X BCL/SAF PIN Connections STV223XD TQFP64 Block Diagram STV2238D TQFP64 No Power No Picture No Sound No Color No ON-SCREEN Display %!-$1 Page +*+ $*#+ #*#+ $#%# Mechanical Exploded View Important Service Notes Alignment Instructions Geometry Vertical Center Electrical Parts List HRFT470JCA Chip Video