NEC PX700W - Page 196

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7. Maintenance
3. Installanewlamphousing.
(1)Insertanewlamphousinguntilthelamphousingispluggedintothesocket.
(2)Secureitinplacewiththethreescrews.
 •Besuretotightenthescrews.
NOTE:
• BesuretoinstallbothLamp1andLamp2.Theprojectorwillnotturnonunlessboththelampsareinstalled.
Alignment hole
Guidepin
4. Reattach the lamp cover.
(1)Replacethelampcover.
(2)Tightenthetwoscrewstosecurethelampcover.
 •Besuretotightenthescrews.
Guidepipe
Guidepin
Frame
Wire
This completes the lamp replacement.
Go on to the filter replacement.
NOTE:Whenyoucontinuetousetheprojectorforanother100hoursafterthelamphasreachedtheendofitslife,bothLAMP1
andLAMP2indicatorswilllightredandtheprojectorcannotturnonandthemenuisnotdisplayed.
Ifthishappens,presstheHELPbuttonontheremotecontrolfor10secondstoresetthelampclockbacktozero.
Whenthelamptimeclockisresettozero,theLAMPindicatorgoesout.Whenonlyonelampisreplaced,select[RESET]fromthe
menutoresetthelamphourused.DonotpresstheHELPbutton.