IFC228 PLASMA
First issue 10 / 04
9
VIDEO
SECAM
VIDEO
SECAM
Closes the sub-menu and returns to the
"Main Service Menu"
Return
Press </>: remote control; Vol. +/- : TV keyb.
After setting
Store (+)
Contrast max
Peak White ( Scalling Contrast)**
Factory adjusted
Full White 4/3 (16/9)
Drive Level
Set (temporary) the user contrast bargraph to max.
When "Contrast max." is deselected the user
contrast bargraph set back to the previous value.
Contrast max. enable
Contrast max. disable
Note :
* Adjust separate for PAL RF/SECAM RF and
RGB_AUX
** After PEAK white adjustment control white points
setting.
Repeat the adjustments if necessary.
Scaling Colour*
PAL, SECAM, RGB, COMP1H, COMP2H,
RGB_AUX, VIDEO DVI
75% Colour bar test pattern
+
= standard
Blue output
Videoprocesseur
Main Board index 0 (pin 10/14 BV201)
index d (pin 6/8 BV201)
Main
Board
PAL, SECAM, RGB,RGB_AUX
COMP1H, COMP2H, VIDEO DVI,
PC RGB, PC DVI
Grey scale test pattern
Colorimeter : Adjust to the Color
coordinates at the center:
Whitepoint R*
Whitepoint G*
grey
standard
+
=
white =50%
Plasma Panel
x
y
0.255
0.270
Factory adjusted
Scalling
Brightness
=
+
= standard
+
V=0.5V
Text Contrast 9C
Text
Contrast
Adjust Text contrast for V=0.5V at pin10/14
(Main Board index0) or pin 6/8 (Main board
indexd) :
Cutoff R*
Cutoff G*
Cutoff B*
Grey test pattern 15nit luminance level.
Measure the Color coordinates near the center
of the screen.
Adjust Cutoff R, Cutoff G (and perhaps Cutoff B)
to the following coordinates :
PAL, SECAM, RGB, RGB_AUX, COMP1H,
COMP2H, VIDEO DVI.
+
= standard
+
Plasma Panel
x
y
0.255
0.270
B=71
+
+
= standard
Peak white test pattern : white centered pad
(100 IRE, 2% of the picture surface) on dark back-
ground in the following standards :
PAL, SECAM, RGB, RGB_AUX, Video DVI,
COMP1H, COMP2H, PC_RGB, PC DVI.
Adjust with
Scalling Contrast
the light output
level to the level defined in the table below :
Colourimeter
Tube Type
[Nits] Limit
Fujitsu H 37"
Fujitsu H 42" 300
300
+20/-15%
+20/-15%
Measure the optical luminance output level
Y (nit) of the white pad :
Adjust with Text contrast the output level :
60% V peak white.
VIDEO
SECAM L
VIDEO
SECAM L
UP
DOWN
SELECT/CHANGE
UP
DOWN
SELECT/CHANGE
Return
Cutoff R
Cutoff G
Cutoff B
70
70
70
G2 Alignment
Scaling Brightness
Scaling Colour
Whitepoint R
Whitepoint G
8E
7C
74
6C
50
80
F8
F4
Scaling Contrast
Contrast max
Text Contrast
Full White 4/3
Drive Level
Defaults
Store
Restore
The TV set should be warmed up for 60 minutes before the alignments