Color Adjustment - Philips 221TE2LB/00 Service Manual

22 221TE2L LCD
Alignment procedure
1. Turn on the LCD monitor
2. Turn on the Timing/pattern generator. See Fig.1
3. Preset LCD color Analyzer CA-1 10
-Remove the lens protective cover of probe CA-A30.
-Set measuring/viewing selector to measuring position for reset
analyzer .(zero calibration) as Fig.2
- Turn on the color analyzer (CA-1 10)
-Press 0-CAL button to starting reset analyzer .
Fig. 1
4. Access Factory Mode
1). Turn off monitor.
2). [Push "AUT O" & "MENU" buttons at the same time and hold them]
+[Press "power" button untill comes out "Windows screen" ]
=> then release all buttons
3).Press "MENU button, wait until the OSD menu with
Characters " MERIDIAN 221TE2L V0.01.16"
the Screen of the monitor as shown in Fig3.
Factory Mode indicator
4). Press button, then select factory mode indicator by "MENU" "LEFT"
or "RIGHT" button .Press"MENU" button to bring up submenu
windows as below:

Color Adjustment

Fig.2
(below OSD menu) come on
5.Display
Press "UP" or "DOWN" button to select . Change the value
by "UP" or "DOWN" key until the X, Y co-ordinates as below
5.1 Color temperature adjustment
There are six factory preset white color 11500K, 9300K, 8200K, 7500K,
6500K, sRGB, 5000K
Align by Philips PerfecTune (also called FGA) function.
Apply full white pattern, with brightness in 100 % position and the contrast
control at 50 % position.
The 1931 CIE Chromaticity (color triangle) diagram (x , y) coordinate for
the screen center should be:
YPBPR:Timing 720P pattern color bar 100
VGA: Timing 800*600 60Hz pattern gray scale H-32step
DTV(MMD)
Smart picture Color temp
personal warm
vivid warm
standard normal
cineme cool
game warm
energy saving normal
nature cool
custom warm
Warm
CCT 6500º K
X 0.313 ± .02 0.296 ± .02
Y 0.329 ± .02 0.299 ± .02
Fig.5
Normal Cool
8000º K 9300º K
0.283 ± .02
0.297 ± .02