Adjustment - Christie DWU851 Service Manual

DWU851(DD1-WU70P/71P) / DHD851(DD1-HD70P/71P) / DWX851(DD1-WX70P/71P)
4-2 AIR SENSOR adjustment
When you replaced the MAIN PCB, SENSOR-A/
B PCB or BALLAST FAN, or when you re-
sure to carry out this adjustment after
re-assembling the projector and cleaning the air
A-SENS bar
A-SENS >>EXE 1:xxxx 2:xxxx 3:xxxx 4:xxxx END
4-3 INDEX DELAY adjustment
Test pattern for the adjustment
Red (255/255)
CW-BRI bar
CW-BRI 139
CW-CLR bar
CW-CLR 338
(You do not have to care the numbers in these
menus.)
DWU851/DHD851/DWX851
Service Manual
020-000755-01 Rev. 1 (11-2014)
Adjustment procedure
1. Display the A-SENS bar with the
buttons in FACTORY MENU - VID-AD1.
2. Press the button to run automatic adjustment
program. The cell END is highlighted in about 5
3. When one of the values in the cell is out of
connection of each part.
1: 3700 ~ 4900 2: 3400 ~ 4400
3: 3000 ~ 3850 4: 2550 ~ 3250
Adjustment procedure
1. Open the ADVANCED MENU and set the
COLOR WHEEL in IMAGE SETTINGS menu to
BRIGHT.
2. Open the FACTORY MENU and display the CW-
MENU - DLP.
3.
notes of the values when horizontal stripes appear
as both of increasing and decreasing the value.
4. Set the value in the middle of the values.
Ex.: The horizontal stripes appear at the value X
as increasing the value and the value Y as
decreasing, set the value to (X+Y)/2.
5. Open the ADVANCED MENU and set the
COLOR WHEEL in IMAGE SETTINGS menu to
RICH COLOR.
6. Open the FACTORY MENU and display the CW-
MENU - DLP.
7. Set the value in the same way as CW-BRI, step 3
and 4.
8
and