Read Sharp LC-60LE822E (serv.man9) Service Manual online
LC-60LE822E/LC-60LE822ERU
4 – 7
2. Glass cleaning
CAUTION: (1) Visual inspection is done on the black mat.
(2) Dust and trash are taken with an air blow.
(3) Dirt is wiped out with cloth.
(4) When dirt doesn't clean, it is wiped out with Alcohol.
(5) Dirt is wiped out with the Ethanol and clean cloth.
When wipe off a dirt the trace which wiped do not be left.
glass
black mat
Air blow
Ex.) Cotton
Cotton
Alcohol
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