[Tig] RE: Cleaning Spirit light path

Wayne Veitschegger w_veitschegger
Mon May 5 18:18:26 BST 2003

Although normally the Spirits are relatively drift-free,
we found that when replacing the projection lamp, if you 
do not thoroughly clean off the old heat sink compound 
from the mounting clamp assembly (and apply new compound 
sparingly), you can get a major change in color channels,
just as you describe.  Another symptom of too much compound
is a drift in lamp current.  Other than that, I have not
seen a color change associated with cleaning the light path.
Wayne Veitschegger	
Chief Engineer
IVC High Definition Center
Burbank, CA  91504
w_veitschegger at ivchd.com

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