Vivitek DH268, Руководство по обслуживанию

Страница: 22 / 69

20
2.2 Disassembly Process
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.