Removing The Option Cards; Removing The Passive Back Panel (Pbp) Module; Creating A Software Backup - Christie M Series Service Manual

Removing the option cards

Complete the following procedure to remove the option cards.
Estimated replacement time: 2 minutes.
1. Unscrew the two captive screws.
2. Slide the input modules out along the guides.
3. To re-install, follow these steps in reverse order.

Removing the passive back panel (PBP) module

The PBP module acts as a central hub. The panel driver, the processor board, and all the option cards
insert into the PBP module. The PBP module also houses the EEPROM, which contains all the projector
operational settings.
Estimated replacement time: 60 minutes.
Before replacing the PBP module; software settings must be saved. Do not power the projector back on
until the PBP module is replaced.

Creating a software backup

Create a software backup before removing the passive back panel (PBP) module.
1. Power the projector on.
2. Using the remote keypad, navigate to Main Menu > Configuration > Service > Replace
Backplane.
The Service menu requires a password.
3. To confirm, click Yes.
4. Power the projector off.
M Series Service Guide
020-100551-11 Rev. 1 (01-2019)
Copyright 2019 Christie Digital Systems USA, Inc. All rights reserved.
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