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About this chapter
This chapter describes in chronological order the overall cleaning process of the projector. Starting with the
light source, following the light path up to the porthole of the installation booth. Furthermore, the airflow
channels and compartments (non optical parts) are also taken into account. Extra attention is paid to critical
and/or fragile components which need special treatment.
To access the components for cleaning, several parts of the projector have to be disassembled. For detailed
disassembly and assembly instructions this chapter refers where relevant to other chapters in this service
manual.
Purpose of projector cleaning
Projectors are not used in 100% ideal circumstances and due to that they might get contaminated by particles
in the environment air. Due to this contamination the light output can be reduced or overheating may occur
which may also lead to a projector shutdown during operation.
To keep the projector in a good shape, it is advised to clean the projector as suggested in the preventative
maintenance section. Dust filter cleaning, cover cleaning and projection lens cleaning can be done by the
operator of the projector.
The inside cleaning of the light path must be done by a trained and certified
service engineer.
Overview
•
Necessary tools, products and tips
•
General cleaning procedure for optical components
•
Cleaning process for the optical path
•
Cleaning procedures optical components
•
Cleaning procedures non optical components
R5906848 /04
DP2K SLP Series
Summary of Contents for DP2K SLP Series
Page 1: ...ENABLING BRIGHT OUTCOMES Service Manual DP2K SLP Series ...
Page 4: ......
Page 10: ...R5906848 04 DP2K SLP Series 10 ...
Page 14: ...R5906848 04 DP2K SLP Series 14 Safety ...
Page 24: ...R5906848 04 DP2K SLP Series 24 General ...
Page 30: ...R5906848 04 DP2K SLP Series 30 Preventative maintenance actions ...
Page 38: ...R5906848 04 DP2K SLP Series 38 Mains Input ...
Page 90: ...R5906848 04 DP2K SLP Series 90 Laser Phosphor Light Source ...
Page 94: ...R5906848 04 DP2K SLP Series 94 10 Reinstall all covers Liquid cooling circuit ...
Page 138: ...R5906848 04 DP2K SLP Series 138 Light Pipe ...
Page 147: ...147 R5906848 04 DP2K SLP Series Optical alignment 12 ...
Page 150: ...R5906848 04 DP2K SLP Series 150 Optical alignment ...
Page 248: ...R5906848 04 DP2K SLP Series 248 Card Cage ...
Page 263: ...263 R5906848 04 DP2K SLP Series Exhaust system 20 ...
Page 265: ...265 R5906848 04 DP2K SLP Series Board Diagnostic LED s 21 ...
Page 270: ...R5906848 04 DP2K SLP Series 270 Board Diagnostic LED s ...
Page 290: ...R5906848 04 DP2K SLP Series 290 Dust Filters ...
Page 294: ...R5906848 04 DP2K SLP Series 294 Troubleshooting ...
Page 382: ...R5906848 04 DP2K SLP Series 382 Troubleshooting ...
Page 394: ...R5906848 04 DP2K SLP Series 394 Projector cleaning ...
Page 395: ...395 Overview Hazards R5906848 04 DP2K SLP Series Appendix A ...
Page 409: ...R5906848 04 DP2K SLP Series 409 ...