Adjusting The Integrator Rod - Barco DP2K-12C Service Manual

10.5 Adjusting the integrator rod

Necessary tools
• Wrench 7 mm
• Torque wrench 7 mm
How to adjust
1. Loosen the lock nut on the light pipe.
Image 10-11
Integrator rod adjustment
2. start up the projector but do not activate the lamp yet.
3. By using the Communicator software, set up the projector to display a white internal pattern with minimum lamp power. Do not
activate the lamp yet !
a) Switch on the projector. Do not activate the lamp yet.
b) Log on to the Communicator as "Service technician" and select: Installation > Lamp > Light output, and adjust
lamp dimming slider to 0.
c) Select : Control > Test patterns > Full white
Caution: Maximum five (5) seconds are allowed of minimum light output on an non-adjusted Integration Rod. Otherwise, the
sealing between the DMD's and the prism will be damaged.
4. Activate the lamp and zoom the projector lens in or out until the projected image is focused.
Note: Test pattern must be displayed sharp.
5. Remove the Fold Mirror cover and the Light Sensor Module as a whole from the Light Pipe as illustrated. Remove both indicated
Torx screw (reference 1).
Image 10-12
Fold mirror, access adjustments
R5905043 DP2K-12C/11CX 19/02/2018
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10. Integrator rod
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