Christie D13HD-HS, Руководство по обслуживанию

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Service guidelines
HS Series D13 Service Manual 15
020-000892-03 Rev. 1 (12-2019)
Maintenance and cleaning
Maintain the cleanliness of all internal components during any service procedure. All of the projector
optics must remain free of contaminants to perform at the level specified. Even a small amount of dust
or a fingerprint may degrade the image or cause a noticeable reduction of brightness.
Always power down and disconnect/disengage all power sources to the projector before servicing or
cleaning the lens or before any of the projection head covers or doors are loosened and removed. If
the seal is broken while the intake fans are still operating, internal components are immediately
vulnerable to contamination from inbound particles.
Guidelines for cleaning
Use the following guidelines when cleaning components.
Notice. If not avoided, the following may result in equipment or property damage.
• Avoid touching optical elements.
• Always wear clean, lint-free gloves when handling the product.
Component Preventative measures How to clean
Combiner
Never touch or blow on interior components.
Never bend the heat
sink of the combiner and
handle by the housing only. Wear gloves
(supplied).
Remove any contaminants with pure
isopropyl alcohol and a clean lint-free
cloth.
Illumination op
tics
system
Never touch or blow on exposed components.
Wear gloves (supplied). Use ionized pneumatic guns only.
Keep imaging components and
yourself grounded at all times.
Color wheel module
Never touch or blow on the glass surface.
Wear gloves (supplied). Blow off particles with clean, dry
deionized air.
Illumination system,
internal lenses/prisms Never touch or blow on interior components.
Wear gloves (supplied)
Normally the internal parts should
not be accessed. Blow off particles with clean, dry
deionized air. If necessary, wipe in a
single direction with a clean high-
quality optical cloth.
Light engine components
Never touch or blow on components.
Wear gloves (supplied). Blow off particles with clean, dry
deionized air. If necessary, use a Q-
tip with pure isopropyl alcohol on the
glass surface. Never touch the
imaging panels. The green imaging
panel also has glass behind it.
Light engine, DMD panels
Never touch or blow on the panels. Blow off particles with clean, dry
deionized air.
Fan
Check for dust build-up on blades. Inspect
harness connection for proper seating. Never
touch or blow on the fan blade. Blow off particles with clean, dry
deionized air.