Mitsubishi Electronics WD-57831 CRT Television User Manual


  Open as PDF
of 126
 
Appendices 111
Appendix E: Troubleshooting
Reset Name When to Use How to Use Resulting Action
Demo Mode
Turn-Off
Toturnofftheretaildemo
modeslideshow.
1. WhileviewingtheTV,press
MENU
to
displaytheTVMainmenuwiththe
Setupiconhighlighted.
2. Press
ENTER
todisplaytheSetupmenu.
3. WhentheSetupmenuisdisplayed,
use
tohighlighttheDemo Mode Off
buttonandpress
ENTER
.
Thedemomodewillbeturnedoff.
TheDemo Mode Offbuttonin
thesetupmenuwillturngrayand
beunselectable.Thedemomode
slideshowcannotbeturnedon
again.
Format Whenthepictureshape
seemsincorrect,use
FORMAT
tochangethe
shapeofthepicture.
Pressthe
FORMAT
keytocyclethroughthe
availableformatstofindthebestformatfor
thecurrentpicture.
Thelast-usedformatforasignal
typeismemorizedforeachinput.
Thenexttimethesameinputand
thesamesignaltypeisviewed,the
last-usedformatwillberecalled.
PerfectColor™
and PerfecTint™
Reset
(forthesingle
inputcurrently
beingwatched)
Whenthecolorintensities
seemoutofbalance,
usethePerfectColor/
PerfecTintresettoreset
thecolorbalancestothe
originalfactorysettings.
BothPerfectColorand
PerfecTintandarereset
atthesametime.
1. Whileviewingtheinputtobereset,
press
VIDEO
repeatedlytocycletothe
PerfectColor™option.
2. Press
ENTER
todisplaythePerfectColor
menu.
3. Press
CANCEL
toresetthecolors.
AllPerfectColor/PerfecTintsliders
areresettotheoriginalcenter
position.ThePefectColor/
PerfecTintsettingsforotherinputs
remainunchanged.
A/V Memory
Reset
(forthesingle
inputcurrently
beingwatched)
Whenaudioand/orvideo
settingsforasingleinput
seemincorrect,useA/V
MemoryResettoreturn
theinputtotheoriginal
factorysettings.
1. Whileviewingtheinputtobereset,
press
MENU
todisplaytheTVMain
menu.
2. Use
tohighlighttheAudio/Videoicon
andpress
ENTER
.
3.
WhentheAudio/Videomenuisdisplayed
withtheAV Memory Resettextboxhigh-
lighted,press
ENTER
toreset.
4. Press
EXIT
toexitthemenu.
AllAudioandVideosettingsforthe
individualinputareresetexcept
fortheListenTo,Language,audio
Balance,andClosedCaption
settings.
A/V Reset
(forallinputs)
Toresetaudioandvideo
adjustmentsforallinputs
totheoriginalfactory
settings.
WhileviewingtheTV,pressthefrontpanel
buttons
GUIDE
and
FORMAT
atthesametime.
AllAudioandVideosettingsare
returnedtotheoriginalfactory
settings,includingListenToand
Language,plusClosedCaptions
settingsandFormatsettings.
Channel
Memorization
Toeraseand
re-memorizechannelson
ANT 1
or
ANT 2
.
1. WhileviewingtheTV,press
MENU
to
displaytheTVMainmenuwiththe
Setupiconhighlighted.
2. Press
ENTER
todisplaytheSetupmenu.
3. WhentheSetupmenuisdisplayed,use
tohighlighttheantennaand
receptionmodebuttonandpress
ENTER
tostartmemorization.
Allpreviouslymemorizedchannels
fortheselectedantennainputare
erasedandanewsetofmemorized
channelsiscreated.Toaddor
deleteindividualchannels,see
theChannelMenuinstructionsin
chapter5,“TVMenuSettings.”
TV Reset Comparison Guide
YoucanresolvemanycommonTVproblemsusingthe
resetfunctionsdescribedinthefollowingtable.Seealso
theadditionaltroubleshootingsuggestionslaterinthis
appendix.
IMPORTANT
Before you change sound or picture settings: Ifpicture
orsoundsettingsseemwrongforabroadcastchannel
(achannelfrom
ANT 1
,
ANT 2
,acablebox,orsatellite
receiver),firstcheckotherchannelsfromthesameinput
beforechangingsettings.Ifmostotherchannelsfromthe
sameinputseemcorrect,thereislikelyaproblemwiththe
broadcastratherthanwiththeTV.Usecareinthiscase,
aschangesyoumaketofixproblemsonindividualchan-
nelsalsoaffectallotherchannelsonthesameinput.
 previous next