Replacing the option cards
The projector comes standard with two DisplayPort cards and two 3G/HD/SDI cards.
Estimated replacement time: 1 minute
1. On the option card you want to remove, loosen the two captive screws and pull out the option
card.
2. Replace the option card.
3. To re-install, follow these steps in reverse order.
Removing the user interface module
The user interface module mounts to the electronics side of the projector.
Using the side panel display, the user can view and control input and output activities on the projector
The near field communication (NFC) reader on the user interface module enables Android devices to
communicate with the projector, regardless if the projector is powered on or not.
Estimated replacement time: 10 minutes
Boxer 4K Service Guide
020-101699-04 Rev. 1 (02-2018)
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2018 Christie Digital Systems USA, Inc. All rights reserved.
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