Light Processor Assembly - Barco DP2K-12C Service Manual

8. LIGHT PROCESSOR ASSEMBLY

About this chapter
This chapter describes how to replace the complete light processor assembly. Furthermore, this chapter includes the replacement
procedure of some sub assemblies. The information about the convergence adjustment and the integration rod is grouped in sepa-
rate chapters.
Overview
• Introduction
• Light processor diagnostic
• Remove light processor top cover
• Electrical disconnection
• Light processor assembly removal
• Preparing the new light processor assembly
• Installation of the light processor assembly
• Electrical connections
• Mount light processor cover
• Mount light processor assembly into the flight case
• Finalize the installation of the light processor assembly
• Replacement of the Light Sensor Module
• Replacement of the dowser (shutter)
• Replacing of the notch filter
• Adjusting the notch filter
• Cleaning the Prism exit side
Preparations
First execute the following steps to access the light processor assembly:
• Remove the side cover, see "Removal of the side cover", page 81.
• Remove the top cover, see "Removal of the top cover", page 83.
• Open the sealed compartment, see "Open the sealed compartment", page 85.
R5905043 DP2K-12C/11CX 19/02/2018
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