Adjusting The Dmd Convergence - Christie CP2208 Service Manual

b. Insert a 5 mm hex driver through the louvers at an angle below the Y axis adjustment
label until it is firmly seated on the Y axis adjustment screw.
c. Turn the screw clockwise or counterclockwise until the value in the Intensity field peaks
and then reduces.
d. Remove the hex driver and repeat steps a to c to adjust the Z and X axis.
7. Complete a fine lamp adjustment:
a. Locate the Y axis adjustment label on the operator side of the projector.
b. Insert a 5 mm hex driver through the louvers until it is firmly seated on the Y axis
adjustment screw.
c. Turn the screw slowly clockwise or counterclockwise until you determine the highest
value.
d. Remove the hex driver and repeat steps a to c to adjust the Z and X axis.
8. Verify the value in the Intensity field is greater or equal to the number you recorded in step 4.
If value is lower, repeat steps 6 and Step 7.

Adjusting the DMD convergence

Caution! Failure to comply with the following could result in minor or moderate injury.
Do not wear an ESD strap when performing convergence on a live unit. Frequently contact a bare
metal surface to prevent static build-up.
Notice. Failure to comply with the following may result in property damage.
• This procedure should only be performed by Christie accredited technicians.
• To prevent overheating of the Satellite Formatter Board FPGA's and DMDs, do not run the projector
with the light engine blower duct removed.
CP2208 Service Manual
020-101917-01 Rev. 1 (11-2015)
Adjusting the Image
24