Mitsubishi Electronics WD-57833 Projection Television User Manual


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8 1. Television Overview
Front-Panel Indicators
LAMP Indicator
LED Color TV Condition Additional Information
None
NormalTVonorstandbycondition. Normaloperation.
Green
TVjustpoweredoffandlampis
cooling.
Startstoblink30secondsafterturningoffTV.TVcanbeturned
backonbeforeblinkingstartsorafterblinkingstops,butnot
whiletheindicatorisblinking.Normaloperation.
Yellow
1. Lampaccessdoorisopenor
notsecure.
TVwillnotoperateuntillampaccessdoorissecure.See
AppendixBforinstallationinformation.
2. Nolampinstalled.
TVwillnotoperatewithoutalamp.SeeAppendixBforinstalla-
tioninformation.
Red
Lampnolongerilluminatesandhas
reachedtheendofthelamplife.
Replacethelamp.TheTVwillnotoperatewhenthelampno
longerilluminates.SeeAppendixBforinstallationinformation.
Off SteadyOn SlowBlinking FastBlinking
STATUS Indicator
LED Color TV Condition Additional Information
None
NormalTVonorstandbycondition.
Normaloperation.
Yellow
TVistoohot.
TheTVwilldisplayawarningmessageandshutoffifitoverheats.
• Ambientroomtemperaturemaybetoohigh.TurnofftheTV
andwaituntiltheroomtemperaturedrops.
• Clearblockedairvents.Ensureatleastafour-inchclear-
anceonallsidesoftheTV.
• Cleanthelamp-cartridgeairfilter.SeeAppendixB.
Red
TVmayrequireservice.
TurnofftheTVandunplugthesetfromtheACpowersource.
Waitoneminuteandthenplugthesetbackin.SeeAppendixE.
IftheLEDisstillon,contactyourdealeroraMitsubishi
AuthorizedServiceCenter.Gotowww.mitsubishi-tv.comorcall
1-800-332-2119toreceiveAuthorizedServiceCenterinformation.
POWER/TIMER Indicator
LED Color TV Condition Additional Information
None
TVispoweredoff.
Normaloperation.
Green
TVispoweredon.
Normaloperation.
Green
TVpoweredoff,auto-ontimerisset.
Normaloperation.TVcanbeturnedonatanytime.
Green
1. TVjustpluggedintoACoutlet. Waitapproximatelyoneminuteforblinkingtostopbeforeturning
on.Normaloperation.
2.
ACjustrestoredafterpowerfailure.
3. TVrebootingafterSystemReset
used.
4. TVrebootingafterpowerfluc-
tuationorreceivingabnormal
digitalsignalsfromadigital
channelordigitaldevice.
5. Youhavebeguntheprocedure
toupdatesoftwarefroman
authorizedflashmemorydevice.
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