Disassembly Procedure - Sanyo PDG-DSU20N Service Manual

3.2. Disassembly Procedure

Warning
♦
Put on the Static Electricity Ring when starting for repair.
♦
Repair Environment suggest in Clean-room class 10000. Do not remove Optical Engine or
DMD panel outside the clean room. Please return the optical engine to supplier if your
repair condition can not meet the requirement.
♦
While screwing or unscrewing screws, please keep the screwdriver straight. Keeping
screwdriver inclined will damage the screw holes.
♦
Please turn off the power before replacing any parts.
♦
Please wait for the projector lamp cooling down and turn off the power before changing it.
Never touch or hit the lamp module when replacing the lamp.
♦
When you replace the projector lamp, never touch the new lamp with your bare hands. The
invisible residue left by the oil on your hands may shorten the lamp life. Use lint-free gloves
or finger cots are recommended.
PDG-SU20 11