Scan are good quality and overall just what i was looking for. Thanks!
Text excerpt from page 21 (click to view)
7.3 Back fan and Speaker The back fan of the projector and fits between the top case and the bottom case. It fastens to the 2 fans and 1 speaker with 2 screws. You should remove 2 screws and 3 cables.
WARNING Rear bezel provides the thermal solution with 2 fans. Dust within fans will reduce the effect on