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.
Common center adjustment
Input mode
Computer mode
Input signal
1 line dot computer signal (UXGA)
Screen mode
True
1. Enter the service mode.
2. Project only one color component to the screen.
3. Change data value to obtain the minimum flicker
for each color on the screen.
Group No.
Screen
200 -
10
Only green color picture
200 -
11
Only blue color picture
200 -
12
Only red color picture
⁄0
Common center adjustment (Reverse)
Input mode
Computer mode
Input signal
1 line dot computer signal (UXGA)
Screen mode
True (Reverse scanning)
1. Enter the service mode.
2. Change scanning mode to "reverse" with user menu.
3. Project only one color component to the screen.
4. Change data value to obtain the minimum flicker
for each color on the screen.
Group No.
Screen
200 -
13
Only green color picture
200 -
14
Only blue color picture
200 -
15
Only red color picture
⁄1
Panel luminance adj. (PC, 4 lamp)
Equipment
Luminance meter
Lamp mode
4 Lamp mode
Input mode
Computer mode
Input signal
100% and 50% white computer signal
(XGA)
1. Receive the 100% whole-white signal.
2. Enter the service mode.
3. Select group/item no. "
luminance on the screen with the luminance meter. It
A
is
for the reading of luminance meter.
4. Change the signal source to the 50% whole-white
signal.
5. Change data value to make the reading of luminance
A x 22
meter to be
Group No.
Screen
100% white
200 -
16
50% white
⁄2
White Balance adjustment [PC, 4 lamp]
Lamp mode
4 Lamp mode
Input mode
Computer mode
Input signal
50% white computer signal (XGA)
1. Receive the 50% whole-white signal.
2. Enter the service mode.
3. Select group no. "
change data values respectively to make a proper
white balance.
Note:
Confirm that the same white balance is obtained in
color control range (between min. and max.).
-85-
Electrical Adjustments
200 - 16
" and measure the
%
± 2
.
Ajustment value
A
(reading value)
A x 22
%
± 2
200
17
18
", item no. "
" or "
", and
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