Epson EMP-503 - SVGA LCD Projector, Руководство пользователя

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57
4
Maintenance
Y
our projector needs little maintenance. You should keep the
lens clean because any dirt or smears appear on the screen.
You also need to periodically clean the air filter. A clogged air
filter can block ventilation needed to cool the projector and
keep it from overheating.
The only parts you should replace are the lamp and air filter.
If any other part needs replacing, contact your dealer or a
qualified service person.
♦
Warning:
Before you clean an y part of the projector, tu rn off the
projector an d u n plu g the power cord. N ever open an y cover on
the projector, except the lam p an d filter covers. Dan gerou s
electrical voltages in the projector can in ju re you severely. Do n ot
try to service this produ ct you rself, except as specifically explain ed
in this U ser’s Gu ide. R efer all other servicin g to qu alified service
person n el.
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