6. Route the power harnesses to free them from the projector.
7. Replace the lamp driver harnesses.
8. To install the lamp driver harnesses, repeat these steps in reverse order.
Replacing the lens mount harnesses
The lens mount harnesses transmit signals and power from the lens.
Before servicing the lens mount, Christie recommends raising the vertical offset for easier access to
the cables underneath the lens mount.
Estimated replacement time: 7.5 minutes
1. Raise the vertical offset before starting this procedure.
2. Unplug the AC line cord to remove power from the projector.
3. Remove the front cover (on page 33).
4. Disconnect the following harnesses:
•
Vertical and horizontal sensors
•
Vertical and horizontal offset motors
•
Focus motor
•
Focus sensor
5. Remove the two screws from the lens contact board.
6. Remove the lens contact board harness.
7. Disconnect the main lens mount harness from its bracket.
Harnesses
Boxer 4K Service Guide
97
020-101699-04 Rev. 1 (02-2018)
Copyright
©
2018 Christie Digital Systems USA, Inc. All rights reserved.
Summary of Contents for Boxer 30
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