1-10 (No.PA023)
2.5 PROJECTION SPECIFICATIONS AND NOTES
2.5.1 Projection distance
• The usable projection distance (focus obtainable) is tele side :
approx. 3.63m to 12.23m / wide side : approx. , 1.78m to
6.08m. The picture size (16:9) is 60 to 200 inches.
• Use the wide side for sizes bigger than 200 inches.
2.5.2 Projection image and image size
• The projection distances and image size relationship given in
the operation manual is approximate for general reference.
The actual values may vary due to lens tolerance and other
factors.
2.5.3 Other cautions
• Use care not to directly touch the lens. Clear soiling from the
lens with optical lens paper or a photographer's blower.
• Check the lens cap is removed before projecting. If left in-
stalled the projector can overheat and the lens cap can be de-
formed.
• Sunlight or other illumination can render the image difficult to
see. Use a curtain or other means to shield the screen from
stray light.
2.6 SERVICE POLICY
The following service policy is being utilized.
Item Parts number Service method
PROCESSOR PWB ASS'Y NAL0044-001 Replace PWB
FAN PWB ASS'Y LCA90667-01A Replace parts
POWER PWB ASS'Y LCA10724-01A Replace parts
IR PWB ASS'Y LCA90679-01B Replace parts
I/F PWB ASS'Y LCA90683-01B Replace parts
OPERATION PWB ASS'Y LCA90682-01B Replace parts
TEMP PWB ASS'Y LCA90681-01B Replace parts
CVR PWB ASS'Y LCA90680-01B Replace parts
OPTICAL BLOCK ASS'Y HD1OP-S (Inc. DD PWB) Replace (module)
LAMP BALLAST UNIT QAL0908-001 Replace (module)
LAMP UNIT BHL5009-S Replace (module) [DLA-HD1-BE/BU]
LAMP UNIT BHL5009-SC Replace (module) [DLA-HD1-BC]
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