NEC PH3501QL - Rear of the Projector

8
1. Introduction
Rear of the projector
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1
2
2
4
3
1. Airinlet/Airlter
 Theairinletforcoolinginsidetheprojector.Donotcover.
 Twoltersareattachedovertheairinlettopreventdust.Referto“❸CleaningtheAirFilters”(→page124) on how
tocleantheairlters.
2. Air outlet
 Theairoutlettoexhaustheatinsidetheprojector.Donotcover.
3. Buzzer(insiderearofprojector)
 Thebuzzerringswhenthepoweristurnedonoranerrorhasoccurred.
4. RemoteSensor
NOTE:
•
Donotcovertheairinletsandoutletwhiletheprojectorisinoperation.Insufcientventilationleadstoariseoftheinternal
temperatureandmaycauseareormalfunction.