A AAAAABBBBBBCCD D DDEEECCF1. Remove 6 screws-A and remove the Adjustable-foot-left.2. Remove 6 screws-B and remove the Adjustable-foot-right.3. Remove 2 screws-C and remove the Fan(FN906) Unit.4. Remove 4 screws-D and remove the Fan(FN906).5. Remove 3 screws-E and remove the Rear LED Board.6. Remove screw-F and remove the PWB Holder.- 32 -BBBBAAAAAAAA AA6 Optical Unit removal.1. Remove 9 screws-A, remove 4 screws-B and remove the Opticalunit.Warning;Do not hold the projection lens.It may damage projection lens.7-1 Fan(FN906) Unit and Adjustable-feet removal.Mechanical disassembliesWarning!Do not hold the Projection lensThis screw has beenremoved in step 5-4.Note;Mark the Fans as they are removed from the holder so thatthey may be reassembled in the same location from whichthey were removed. Be careful of the attached direction ofFans.See arrow mark in a figure.Optical unitRear LED BoardPWB HolderHolder FanThe direction of awind. (FN906)Fan (FN906) unitAdjustablefoot-leftAdjustablefoot-right