Removing The Passive Back Panel (Pbp) Module - Christie M Series Service Manual

Removing the passive back panel (PBP) module

Complete the following procedure to remove the PBP module.
1. Remove the top cover (on page 45).
2. Remove the remote temperature sensor module (RTSM) #2 (on page 90).
3. Remove the card cage lid (on page 60).
4. Remove the card cage (on page 61).
5. Remove the card cage plate (on page 60).
6. Remove the panel driver (on page 62).
7. Remove the processor board (on page 88).
8. Remove the option cards (on page 63).
9. Remove the lamp drivers (on page 66).
10. Remove the lamp driver casing by removing the two screws from bottom of the card cage.
11. Remove the left and right guides that snap into the grid.
12. Remove the four screws securing the PBP to the base of the card cage.
13. Remove the two screws on the left side.
14. Remove the two screws on the right side by putting the screw driver through the fan to
remove the screws. The bottom screw may require some pressure on the fan to be pushed to
the right to be removed.
15. Gently remove the PBP and guide together by pulling up and out.
The PBP plate sits on two guide pins on the bottom of the cage. The black guide insert is also
connected to two guide pins at the front of the cage.
16. Remove four screws from the rear of the PBP plate securing the guide.
M Series Service Guide
020-100551-11 Rev. 1 (01-2019)
Copyright 2019 Christie Digital Systems USA, Inc. All rights reserved.
©
Electronics
64