SAMSUNG KS4A CHASSIS
Manual de Servicio

Item

OS D

Range

29A7

REMARK DDP3310 R,1AEhex BIT(7:5) -USER PEAKING CONRTOL REDUCTION (The bigger the value is the larger the amount of REDUCTION) VPC3230 FP BLOCK R,52hex (BIT(7:0)), R,53hex(BIT(5:0))

00

PKRD

0-7

3

01

BRCT

0-1

0

Reproduce the levels under BLACK LEVEL (When the level=1,the levels under BLACK LEVEL are reproduced)

02 03 04

R DRIVE B DRIVE G DRIVE

0-255(X2) 0-255(X2) 0-255(X2)

200 200 200

WHITE DRIVE CONTROL - After all the SCREEN adjustments are complete, fix the value of G DRIVE and adjust HIGH LIGHT WHITE BALANCE. DDP3310 R,1B1hex Bit <5:0> (Use 12 steps out of 63 steps

05

Sub Cont

0-12

6

to add the value of sub cont to the contrast control of picture control) DDP3310 R,168hex (Internal brightness for measurement) - Fixed Value by CRT

06 07 08 09

Lbrm R Cutoff B Cutoff G Cutoff

0-255 0-255 0-255 0-255

180 80 80 80

CUTOFF DRIVE CONRTOL - After all the SCREEN adjustments are complete, fix the value of G DRIVE and adjust LOW LIGHT WHITE BALANCE. DDP3310 R,167hex Bit<15:6>(Add the value of Sub

10

Sub Brt.

0-20(X8)

6

Brightness to Brightness Control of Picture Control) DDP3310 R,1B2hex Bit<15:9>(Use 12 steps out of 63 steps to add the value of sub color to the color control of picture control)

11

Sub Color

0-12

8

12 13 14 15 16 17 18 19 20

Sub Tint V Peaking Svm Gain Svm Delay Svm Limit Ttx Cont Ttx brt Pip Cont Bcl Thrs

0-12 0-12 0-63 0-15 0-255 0-255 -128-127 0-15 0-255(X8)

4 7 32 5 85 120 15 0 41

VPC3230 FP Sub R,DChex - NTSC only VPC3230 FP Sub R,28hex Bit<11:8>(Vertical peaking control) DDP3310 R,1A7hex Bit<5:0>(VM gain control) DDP3310 R,19Bhex Bit<3:0>(VM gain control) DDP3310 R,19FBhex Bit<7:0>(VM limit value control) Set TTX mode conrtast level DDP3310 EXT BRIGHTNESS SDA9489X R,11hex Bit<7:4>(PIP contrast adjustment) DD3310 R,160hex Bit <15:4>(ABL thresh hold setting) - Set ABL Operation Point (Cuve Point)

4-10

Samsung Electronics