Mitsubishi Electronics WD-57831 CRT Television User Manual


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Chapter 1. Television Overview 15
Front-Panel Indicators
POWER/TIMER Indicator
LED Color TV Condition Additional Information
None
TVispoweredoff.
Normaloperation.
Green
TVispoweredon.
Normaloperation.
Green
1. TVjustpluggedintoACoutlet.
Waituntilblinkingstopsbeforeturningon(approximately1
minute).Normaloperation.
2. ACjustrestoredafterpower
failure.
3. TVRebootingafterSystem
Resetused.
4. TVRebootingafterpower
fluctuationorreceivingabnor-
maldigitalsignalsfromdigital
channel,CableCARD™,or
digitaldevice.
5. Youhavebeguntheprocedure
toupdatesoftwarefroman
authorizedflashmemorydevice.
Fordetailedinformation,seetheinstructionsthataccompanythe
authorizedsoftwareupdate.Important:Donotuseunauthorized
softwareatanytime.
Green
TVpoweredoffandauto-ontimer
isset.
Normaloperation.TVcanbeturnedonatanytime.
STATUS Indicator
LED Color TV Condition Additional Information
None
NormalTVonorstandbycondition.
Normaloperation.
Yellow
Roomtemperatureistoohigh.
TVwillnotoperatewhentheambientroomtemperatureistoo
high.TurnofftheTVandwaituntiltheroomtemperaturedrops.
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.
IftheLEDisstillon,contactyourdealeroraMitsubishi
AuthorizedServiceCenter.Seewww.mitsubishi-tv.comorcall
1-800-332-2119toreceiveAuthorizedServiceCenterinformation.
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
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Appen-
dixCforinstallationinformation.
2. Nolampinstalled.
TVwillnotoperatewithoutalamp.SeeAppendixCforinstallation
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Cforinstallationinformation.
Off SteadyOn SlowBlinking FastBlinking
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