Read Sharp XV-C2E (serv.man2) Service Manual online
XV-C2E
11
OPTICAL SYSTEM
PCAPH1048CESB
Lens cap
DLCPP0050DE01
LCD
PFiLW0173CEZZ
PFiLW0178CEZZ
PFiLW0161CEZZ
Incident deflection plate
Pre-deflection plate
UV/IR filter
PLNS-0124CEZZ
Projection lens
CLMPF0050DE02
Lamp/Mirror Ass'y
PFiLW0179CEZZ
Incident deflection plate
Optical unit
Cleaning the lenses and reflectors
1. Lens cleaner
• Cleaning liquid:
Change the mixture ratio of alcohol and ether depending on
ambient temperatures. Make sure that the liquid evaporates
from the lens surface immediately after you rub it: This is the
best ratio. The more ether is used, the quicker the liquid
evaporates.
ambient temperatures. Make sure that the liquid evaporates
from the lens surface immediately after you rub it: This is the
best ratio. The more ether is used, the quicker the liquid
evaporates.
• Method:
Use well-washed bleached cotton cloth or cleaning paper
available on the market. Damp the bleached cotton cloth with
the liquid, and hold the lens sandwiched in the cloth with your
thumb and the index finger. Turn the lens and wipe the surface
clean from the center outward to collect dust. Be careful not to
rub the coated surface too strong.
available on the market. Damp the bleached cotton cloth with
the liquid, and hold the lens sandwiched in the cloth with your
thumb and the index finger. Turn the lens and wipe the surface
clean from the center outward to collect dust. Be careful not to
rub the coated surface too strong.
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