System information

Parts and Module Replacement Christie/Mirage/DLV/Matrix
020-100012-01 Rev. 1 (04/07) 23
1. Remove the top cover. See Top Cover for instructions.
2. Remove the front air filter. This allows you to view the fan through the
channel.
3. Remove the Panel Driver PCB. See TCPD/HDPD for instructions.
4. Remove the TIPM. See Card Cage (TIPM).
5. Remove the LVPS fan assembly and the LVPS.
NOTE: Do not remove LVPS brackets and cable connections SK5, SK6, 5V,
GND, and 3.3V. See LVPS for instructions.
6. Remove the LVPS duct/cover.
a) Remove the black cable guide through which the blue flex cables are
routed to the TCPD/HDPD – two (2) screws. (Figure 23.)
b) Remove the five (5) screws securing the duct/cover in place. Make sure the
harnessing clipped to the side of the duct is free before removing the duct.
Figure 23. Flex Cable Guide
7. Remove the TCPD/HDPD support arm that is secured on the ballast cover.
(Figure 24.)
8. Remove the intake duct by removing the two (2) top screws on the duct and the
single screw located near the fan, which is accessible through the small
opening at the top. (Figure 24.)
Figure 24. Accessing the Optical Intake Fan