SAMSUNG - PD42P3SX – PLASMA DISPLAY- PS-42P3S PAL - White Balance on Europe-Bound sels
W/B to be adjusted in 3 modes:
DVI, PC, Video (CVBS)
Micom will be set to store
additional W/B related data in each mode in accordance with the memory mode of
the following block diagrams during the W/B adjustment.
Suggested adjustment methods : (DVI, PC: MSPG-925LTH 640x480@59.94Hz, Video & RF: MSPG-925LTH,
PAL-BDGHI 780X576 - 50Hz
ADJUSTMENT OF DVI WHITE BALANCE
- Adjust the timing to “MSPG-925LTH 640x480@59.94Hz” and load the Samsung White Balance Pattern.
- Enter into Factory Mode. Select 6.SNI for brightness control. Adjust the High Light with 01.Contrast Offset, and set to 00. Set Low Light to “Bright offset”
- To adjust the Color Coordinate select 9. LOGIC. Select 00.R Drive and 02.B Drive to adjust the High Light Color Coordinate. Keep the 01.G-Drive set at the default value. Adjust 03. R Cutoff and 05. B Cutoff to adjust the Low Light Color Coordinate. Keep the 04. G Cutoff set at the default value.
ADJUSTMENT OF PC WHITE BALANCE
- Adjust the timing to “MSPG-925LTH 640x480@59.94Hz” and load the 16Gray ramp pattern. Execute [07. Auto Gain] while in Factory Mode 7. AD9883./The position and pixel clock must be accurately adjusted before making the Analog Auto adjustment.
- Adjust the timing to MSPG-925LTH 640x480@59.94Hz, and load the Samsung White Balance Pattern. Select 6.SNI for brightness control. Adjust the High Light with the 01.Contrast offset. And set it to 00. Set the Low Light to “Bright offset”
- To adjust the Color Coordinate, select 9. LOGIC. Select 00.R Drive and 02.B Drive to adjust the High Light Color Coordinate. Keep the 01.G-Drive set at the default value. Adjust 03. R Cutoff and 05. B Cutoff to adjust the Low Light Color Coordinate. Keep the 04. G Cutoff set at the default value.
ADJUSTMENT OF VIDEO (CVBS) & RF
WHITE BALANCE
- Adjust the timing to “MSPG-925LTH 640x480@59.94Hz” and load the Samsung White Balance Pattern. (Use the UHF C21 Toshiba Pattern if it°Øs adjusted with a RF signal instead of MSPG-925LTH) Set the Digital NR to Picture [On] in the menu.
- Enter into Factory Mode. “Select 6.SNI for brightness control. Adjust the High Light with the 01.Contrast offset, and set to 00. Set Low Light to “Bright offset”.
- To adjust the Color Coordinate, select 9. LOGIC. Select 00.R Drive and 02.B Drive to adjust the High Light Color Coordinate. Keep the 01.G-Drive set at the default value. Adjust 03. R Cutoff and 05. B Cutoff to adjust the Low Light Color Coordinate. Keep the 04. G Cutoff set at the default value.
TTX MODE WHITE BALANCE ADJUSTMENT
- Adjust the timing to PAL-BDGI 780x576@50Hz with MSPG-925LTH, and load the Samsung White Balance pattern. (When adjusting with RF signals instead of MSPG-925LTH, use the Development Team’s UHF C21 Toshiba pattern.)
- Go into the TTX mode by selecting AD9883 in the Factory mode.(Automated remote control 2f-->a) Set the adjustment value to be the same as the Video value, as it is basically similar to Video. Change and adjust the R, G, B-Gain for the High Light, and the R, G, B-offset for the Low Light to adjust the brightness and color coordinates.
Factory Mode Initial Value adjustment value with W/B adjustment
1.
VSP9537-1
V-PEAKING
16
HPLL
SPEED 01
RGB/YUV
CONT. 35
RGB/YUT
BRI. 00
YUV
SATCB 26
YUV
SATCR 26
PAL B/G
01
PAL D/K
01
PAL I 01
SECAM
B/G 27
SECAM
D/K 27
SECAM
L”/L 27
NTSC M
01
|
NTSC 4.4
27
PAL 60
27
PAL M/N
01
PAL 01
SECAM 27
NTSC 01
NTSC
4.43 27
PAL 60
27
NR 00
|
2.
VSP9437-2
V-PEAKING
16
HPLL
SPEED 01
PAL 01
SECAM 27
NTSC 01
PAL AV
01
SECAM AV
27
NTSC AV
01
|
3.
FL12300(DEINTERLACER)
Y DELAY
05
C DEKAT
12
CONTRAST
90
BRIGHTNESS
185
SATURATION
110
|
4.
AS1500 [SCALER MAIN
R
CONTRAST (30/30/32)
G
CONTRAST (30/30/32)
B
CONTRAST (30/30/32)
R
BRIGHTNESS 00
G
BRIGHTNESS 00
B
BRIGHTNESS 00
TEXT
ALPHA 01
TEXT
THRESHOLD 07
FILTER
ML 00
FILTER
MR 00
FILTER
FR 00
FILTER
MC 16
FILTER UC 00
|
FILTER
LC 00
FILTER
YPASS 00
R,G,B
GAMMA 32
DVI(32)/VIDEO(32)/
PC(32)
H
POSITION 00
V
POSITION 00
H SIZE
00
V SIZE
00
OVERSCAN
R 80
OVERSCAN
G 80
OVERSCAN B 80
|
5.
AS1500 SCALER PIP
PIP R
CONT 32
PIP G
CONT 32
PIP B
CONT 32
PIP R
BRIGHT 00
PIP G
BRIGHT 00
PIP B
BRIGHT 00
PIP
FILTER LC 00
PIP
FILTER ML 00
PIP
FILTER MR 00
PIP FILTER UC 00
|
6. SNI
[PICTURE ENCHANCER]
Bright
offset 00
Contrast
offset 00
NR SCALE
MAX 64
NR SCALE
MIN 18
DE GAIN
COR 03
DE GAIN
CLIP (90/90/60)
CE UPPER
240
CE
CUTOFF 64
CE GAIN
48
WTE Y
THRE 230
R CTL 02
SYNC
MODE 01
PATT SEL 01
|
RED
CONPENSA 616
BLUE
CONPENSA 616
WTE GAIN
58
RAST
VSIZE 1023
RAST
HSIZE 895
SHARP
OFFSET 17
CLK DLY
00
H_POSI 20
|
7.AD9883
[A/D CONVERTER]
PC TTX
--------------------------------------
R GAIN
127 127
G GAIN
127 127
B GAIN
127 127
R,CR
OFFSET 54 63
G,Y
OFFSET 54 63
B,CB
OFFSET 54 63
VIDEO
PATH PC TTX
AUTO COLOR OFF
|
8
CXA2101 TTX MODE MIXER
PICTURE
20
HUE 31
COLOR 16
BRIGHT
61
SHRPNESS
16
R-DRIVE
04
G-DRIVE
04
B-DRIVE
04
R-CUTOFF
32
G-CUTOFF
32
B-CUTOFF 32
SUB-BRIGHT
32
CR-OFFSET1
07
CB-OFFSET1
07
SUB-CONT
08
SUB-COL
08
SUB-HUE
08
R-Y/R 13
R-Y/B 15
G-Y/R 12
G-Y/B 04
|
9. LOGIC
[PDP DRIVER]
R DRIVE
140
G DRIVE
130(Fixed)
B DIRVE
110
R CUTOFF
00
G CUTOFF
00(Fixed)
B CUTOFF
00
GAMMA 01
GTS SET
01
ERD MODE
02
RANDOM
NOISE 00
DIFF
FILTER 01
APC 01
APC SET 00
APC
VALUE 127
ACTIVE
VPOS 12
ACTIVE
HPOS 19
VSYNC
POS 03
HSYNC
POS 32
VSYNC
WIDTH 02
HSYNC
WIDTH 12
|
10.
TP LOG-ASI [TEST PAL LOGOC/SCALER]
LOG
PATTERN 00
LOG HIGH
LEVEL 00
LOG LOW
LEVEL 00
ASI COLORBAR 00
|
11.
OPTION-1
Scart/RCA
Scart
CW/CS CW
Tele-Web
off
Language
Group Europe
Language
English
ATM ON
Plug
& Play ON
Tuner(CE/VMB)
2-Tuner
LNA ON
Top TTX
off
TTX Group
W.Europe
High
Deviation off
AGC off
|
12.
OPTION-2
PIX
SHIFT V
SHIFT
TEST OFF
PIX
NUMBER 02
SHIFT
LINE 04
SHIFT
TIME 04
TEMP
PROTECT OFF
SNI DEMO
ON
SNI
THROUGH OFF
VIDEO
MUTE 0
OPTION
11 0
SCREEN
DIVISION OFF
LAST MEMORY ON
|
Specifications of W/B Adjustment
by Mode
DVI
|
PC
|
Video or RF
|
||
x
|
285
|
285
|
285
|
|
H/L
|
y
|
295
|
295
|
295
|
Y(fl)
|
30
|
21
|
37.5
|
|
x
|
285
|
285
|
285
|
|
L/L
|
y
|
295
|
295
|
305
|
Y(fl)
|
1.2
|
0.9
|
1.6
|
