Christie DWU851 Service Manual page 27

DWU851(DD1-WU70P/71P) / DHD851(DD1-HD70P/71P) / DWX851(DD1-WX70P/71P)
6-2 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
performances to the original.
Item
Glass cloth tape (white)
Polyimide Tape (Amber)
Use cable ties W
Recommended material is as below;
Zytel 101, E. I. du Pont de Nemours & Company (Inc)
Leona 1300S, Asahi Kasei Chemicals Corporation
6-3 Before Replacing the ENGINE assembly
You should not replace separately the parts of the ENGINE assembly except for following 4 parts.
- ADAPTER PCB
- LAMP1 UP FAN
- LAMP2 UP FAN
- SHUTTER UNIT
In case of a failure in any other parts of ENGINE assembly (color wheels, DMD, heat pipes and
etc.), replace the whole unit.
LAMP1 UP FAN LAMP2 UP FAN
DWU851/DHD851/DWX851
Service Manual
020-000755-01 Rev. 1 (11-2014)
ATTENTION
Product
NITTO tape no.5 (W=9mm)
NITTO tape no.5 (W=20mm)
NITTO tape no.188UL (W=15mm)
3M Polyimide Film Tape 5413
ENGINE assembly
26
ADAPTER PCB
SHUTTER UNIT