R9001440/9
GRAPHICS
TCR Adjustment procedure
Date:10/02/2000
6300
27
TCR Adjustment procedure
The service menu is built-up in two parts
which are connected together with the 'more'
item.
If the desired item is not in the list of the
displayed menu, select 'more' with the cursor
key and push ENTER to display the other
items in the service menu.
Push the
cursor key
é
or
ê
to highlight 'Preset
Input Balance' and then press ENTER.
Select with or
then <ENTER>
<EXIT> to return.
Entering the Preset Input Balance
adjustment mode:
Start up the Service Mode
Push the
cursor key
é
or
ê
to high-
light 'Service' and then press ENTER.
Some items in the Service mode are
password protected (when the pass-
word function is active). Enter the
password to continue. All other pass-
word protected items are now avail-
able if you stay in the adjustment
mode.
ADJUSTMENT MODE
Select a path from below :
RANDOM ACCESS
INSTALLATION
SERVICE
SERVICE
IDENTIFICATION
CHANGE PASSWORD
CHANGE LANGUAGE
CHANGE PROJ. ADDRESS
CHANGE BAUDRATE PC
RESET LAMP RUNTIME
LAMP RUNTIME HISTORY
DIMMING
MORE...
Select with or
then <ENTER>
<EXIT> to return.
Select with or
then <ENTER>
<EXIT> to return.
SERVICE
BARCO LOGO
PANEL ADJUSTMENTS
UNIFORMITY
P
RESET INPUT BALANCE
I2C DIAGNOSIS
MORE
To have an easy, visual adjustment an other Look Up Table (LUT) is loaded the moment
you go into the menu. This causes a picture with signal value 0 to be displayed as
black, signal value 255 as white and everything in between as grey (grey can be a
little purple in the green reduction mode).
è
LUT
tranformation
Starting the adjustment of the BLACK BALANCE:
Push the
cursor key
é
or
ê
to highlight 'Black Balance'
and then press ENTER.
Black level Red
-128
+127
PRESET INPUT BALANCE
WHITE BALANCE
BLACK BALANCE
DEFAULT
Select with or
then <ENTER>
<EXIT> to return
Adjust Red with or
Adjust Blue with or
Select with or
then <ENTER>
<EXIT> to return
Adjust Red with or
Adjust Blue with or
PRESET INPUT BALANCE
WHITE BALANCE
BLACK BALANCE
DEFAULT
