Christie D4K25, Service Manual

Page: 59 / 138

Section 5: Parts and Module Replacement
D4K25 Service Manual 5-7
020-100880-01 Rev. 1 (06-2012)
5.4.5 Back Cover
(Estimated Replacement Time: 10 minutes)
1. Using a #2 Phillips
™
, loosen the three captive screws securing the back cover to the chassis ( Figure 5-4 ).
2. Tilt and lift the back cover just enough for the bottom tabs to clear the
frame and remove.
5.4.6 Left Access Cover
(Estimated Replacement Time: 2 minutes)
Remove the left access cover, which is located next to the
lamp door to access any of the components in the
Illumination Optics System (IOS) and liquid cooling
compartments.
1. Using a #2 Phillips, loosen the three captive screws at
the top of the cover ( Figure 5-5 ).
2. Pull the cover up to clear the bottom tabs and remove.
3. When re-installing the cover, align and insert the
bottom tabs first, then secure the cover with the screws.
Figure 5-4 Remove Back Cover
Figure 5-5 Remove Left Access Cover