Sony KV-27V40 ASP Aspect Ratio Control Scrl, Hblk RGB OUT Width Control Lblk, Rblk, Uvln, Gcut

Models: KV-27V40

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KV-27V40 / 27V45 / 27V65 / 29VL40 / 29VL65A / 29VL65C / 29VL85 / 29VL95

(4)Item of Adjustments

NO.

ITEM FUNCTION

DATA RANGE

INITIAL DATA

NTSC PAL-M PAL-N VIDEO

AVERAGE

DATA

1

HSIZ

HORIZONTAL AMP. ADJ.

0-63

45

 

45

 

45

 

48

2

HPOS

HORIZONTAL POS. ADJ.

0-63

10

 

10

 

10

 

10

3

VBOW

VRT LINE BOWING ADJ.

0-15

 

6

 

 

 

6

4

VANG

VRT LINE BOW SLANT ADJ.

0-15

 

5

 

 

 

5

5

TRAP

HORIZ. TRAPEZOID ADJ.

0-15

 

7

 

 

 

5

6

PAMP

HORIZ. PIN DISTORTION ADJ.

0-63

20

 

20

 

20

 

30

7

CPIN

SAME AS PAMP-SCRN TP/BTM

0-63

40

 

40

 

40

 

30

8

VSIZ

VERTICAL AMP. ADJUST

0-63

31

 

31

 

38

 

35

9

VPOS

VERTICAL POSITION ADJ.

0-63

35

 

35

 

35

 

35

10

VLIN

VERTICAL LINEARITYADJ.

0-15

6

 

6

 

6

 

6

11

SCOR

VERTICAL AMOUNT ADJ.

0-15

8

 

8

 

8

 

8

12

VZOM

16:9 CRT Z MODE ON/OFF

0,1

 

0

 

 

 

0

13

EHT

VRT Hl-VOLT. CORRECTION

0-15

 

4

 

 

 

4

14

ASP

ASPECT RATIO CONTROL

0-63

 

47

 

 

 

47

15

SCRL

16:9 CRT Z MODE TRAN SCRL

0-63

 

31

 

 

 

31

16

HBLK

RGB OUT WIDTH CONTROL

0,1

 

1

 

 

 

1

17

LBLK

LEFT SCREEN HBLK CONTROL

0-15

 

15

 

 

 

15

18

RBLK

RGT SCREEN HBLK CONTROL

0-15

 

3

 

 

 

3

19

VUSN

V SAW WAVEFORM COMPRES

0,1

 

0

 

 

 

0

20

HDW

H. DRIVE PULSE WIDTH

0,1

 

0

 

 

 

0

21

EWDC

EW/DC ADJUST

0,1

 

0

 

 

 

0

22

LVLN

SCREEN BTM VRT LIN ADJUST

0-15

 

0

 

 

 

0

23

UVLN

SCREEN TOP VRT LIN ADJUST

0-15

 

0

 

 

 

0

24

RDRV

R OUTPUT DRIVE CONTROL

0-63

 

35

 

 

 

40

25

GDRV

G OUTPUT DRIVE CONTROL

0-63

 

30

 

 

 

35

26

BDRV

B OUTPUT DRIVE CONTROL

0-63

 

30

 

 

 

35

27

RCUT

R OUTPUT CUTOFF CONTROL

0-15

 

10

 

 

 

7

28

GCUT

G OUTPUT CUTOFF CONTROL

0-15

 

7

 

 

 

5

29

BCUT

B OUTPUT CUTOFF CONTROL

0-15

 

7

 

 

 

5

30

DCOL

DYNAMIC COLOR ON/OFF

0,1

 

0

 

 

 

1

31

SHUE

SUB HUE

0-31

 

14

 

 

 

8

32

SCOL

SUB COLOR

0-31

14

 

14

 

14

 

14

33

SBRT

SUB BRIGHTNESS

0-31

 

11

 

 

 

12

34

RON

R OUTPUT ON/OFF

0,1

 

1

 

 

 

1

35

GON

G OUTPUT ON/OFF

0,1

 

1

 

 

 

1

36

BON

B OUTPUT ON/OFF

0,1

 

1

 

 

 

1

37

AXPL

AXIS PAL

0,1

 

0

 

 

 

0

38

AXNT

AXIS NTSC

0,1

 

0

 

 

 

0

39

CBPF

CHROMA BPF ON/OFF

0,1

 

0* ,

1**

 

 

 

40

CTRP

Y TRAP FILTER ON/OFF

0,1

 

1* ,

0**

 

 

 

41

COFF

COLOR ON/OFF

0,1

 

0

 

 

 

0

42

KOFF

SET COLOR KILLER

0,1

 

0

 

 

 

0

43

SSHP

SUB SHARPNESS

0-15

 

6

 

 

 

6

44

SHPF

SHARPNESS CIRCUIT F0

0,1

 

1

 

1

1

45

PREL

PRE/OVR SHOOT SWITCHING

0,1

 

1

 

 

 

1

46

Y-DC

DC TRANS RATIO SWITCHING

0,1

 

1

 

 

 

1

47

GAMM

GAMMA CORRECTION AMNT

0-3

 

0

 

 

 

0

48

ABLM

ABL MODE SWITCHING

0,1

 

1

 

 

 

1

49

VTH

ABL C D VTH SWITCHING

0,1

 

1

 

 

 

1

50

YDEL

Y DELAY TIME CONTROL

0-15

 

7

 

 

 

7

51

NCOL

NO COLOR ID

0,1

 

1

 

 

 

1

52

FSC

FSC OUT ON/OFF

0,1

 

1*,

0**

 

 

 

53

K-ID

KILLER ID CONTROL SW

0,1

 

0

 

 

 

0

54

HOSC

H VCO OSCILLATION FREQ

0-15

 

7

 

 

 

7

55

VSS

V SYNC SLICE LEVEL

0,1

 

0

 

 

 

0

56

HSS

H SYNC SLICE LEVEL

0,1

 

0

 

 

 

0

57

HMSK

 

0,1

 

1

 

 

 

1

58

VTMS

SELECT SIGNAL VTIM PIN

0-3

 

0

 

 

 

0

59

CDMD

V CNT DWN MODE SWITCHING

0-3

 

0

 

1

 

60

AFC

AFC LOOP GAIN SWITCHING

0-3

 

0

 

0

 

— 30 —

Page 30
Image 30
Sony KV-27V40 service manual ASP Aspect Ratio Control Scrl, Hblk RGB OUT Width Control Lblk, Rblk, Uvln, Gcut, Bcut