Christie DS Series Service Manual page 39

9-2 Articles necessary to your maintenance and repair works
In this projector, adhesive tapes and cable ties are used for the purpose of fastening and tying
the wires. Once you remove the tapes or unfasten the cable ties, you may not reuse them. We
recommend you to prepare such articles, in advance.
This projector is compliant with RoHS. Therefore, it is recommended to use the articles compliant
with RoHS in the maintenance and repair works. Be sure to use the articles with similar performances
to the original.
Adhesive tape recommended for your works
Item
Acetate cloth tape (black)
Glass cloth tape (white)
Use cable ties W≈2.5mm with 94HB or upper grade of UL 94 fl ame rating.
Recommended material is as below;
• Zytel 101, E. I. du Pont de Nemours & Company (Inc)
• Leona 1300S, Asahi Kasei Chemicals Corporation
9-3 Before Replacing the LCD Prism Shift mech. assembly
Never disassemble the laser light source unit.
Make sure not to let a screwdriver touch LCD panels when you replace a LCD Prism Shift mech.
assembly with a new one.
You should not replace separately the parts of the LCD Prism Shift mech. assembly. In case of a
failure in any parts of LCD Prism Shift mech. assembly, replace the whole unit.
Do not disassemble the unit because replacement of separate parts is not possible.
LWU900-DS/LHD878-DS/LWU755-DS
Service Manual
LWU900-DS / LHD878-DS / LWU755-DS
ATTENTION
Product
NITTO tape no.5 (W=9mm)
NITTO tape no.5 (W=20mm)
NITTO tape no.188UL (W=15mm)
WARNING
CAUTION
38
020-001586-01 Rev. 1 (02-2021)
LIT MAN SERV DS Series