Mitsumi electronic WD-73734 Flat Panel Television User Manual


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Appendices 71
Appendix E: Troubleshooting
Reset Name When to Use How to Use Resulting Action
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
MENU
todisplaytheMain
menuwiththeA/Viconhighlighted.
2. Use
tohighlightPerfectColor
andpress
ENTER
todisplaythe
PerfectColoradjustmentscreen.
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.
Note:PerfecTintslidersareavail-
ableonlyon734seriesmodels.
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Main
menuwiththeA/Viconhighlighted.
2. Use
tohighlighttheReseticon
andpress
ENTER
toreset.
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
Mainmenu.
2. Press
tohighlighttheSetupicon.
3. Press
tohighlighttheScanicon.
4. Press
tohighlighttheantenna
inputandreceptionmode,e.g.Ant
1 Air.
5. Press
tohighlighttheStart
buttoniconandpress
ENTER
tostart
thememorization.
Allpreviouslymemorizedchan-
nelsfortheselectedantenna
inputareerasedandanewsetof
memorizedchannelsiscreated.
AllcustomsettingsforFAV,
channelnames,andchannel
locksaredeleted.Toaddor
deleteindividualchannels,see
Editmenuinstructionsinchapter
5,“TVMenuSettings.”
Lock Menu Pass
Code
Tochangeyour
Lock
menupasscode
Seethe
cutoutpageinAppendixB.
Allowsanewcodetobeestablished.
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channelsalsoaffectallother
channelsonthesameinput.
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