Vitek VT-3480 GY:     





Symptom Possiblecause

•Whenabuttonispressed,theunit

•Settheunittothepowerstand-bymodeand

doesnotrespond.

thenturnitbackon.

•Thevolumelevelissetto”0”.

•Nosoundisheard.

•Theheadphonesareconnected.



Symptom Possiblecause

•Playbackdoesnotstart. •Thediscisloadedupsidedown.

•Playbackstopsinthemiddleorisnot

•Thediscdoesnotsatisfythestandards.

performedproperly.

•Thediscisdistortedorscratched.

•Theunitislocatednearexcessivevibrations.

•Playbacksoundsareskippedorstoppedin

•Thediscisverydirty.

themiddleofatrack.

•Thereiscondensationinsidetheunit.



Symptom Possiblecause

•TheunitisplacedneartheTVorcomputer.

•Theradiomakesunusualnoises

•TheFMaerialisnotplacedproperly.

continuously.

•MovetheaerialawayfromACpowerleadifitis

locatednearby.



Symptom Possiblecause

•Cannotrecord •Theerase-preventiontabsarenotremoved.

•Cannotrecordtrackswithpropersound

•Checkqualityandtypeoftape.

quality.

•YoucannotrecordonametalorCrOtape.

•Cannoterasecompletely.

•Soundskipping. •Checkifthereisanyslack?

•Cannotheartremble. •Checkifthetapeisscratched.

•Checkifthecapstan,pinchrollerandthehead

•Soundfluctuation.

isdirty.

•Ifapowerfailureoccursduringplayback,the

•Cannotremovethetape.

headremainengagedwiththetape.Donotopen

thecompartmentwithgreatforce.



Suddentemperaturechanges,storageoroperationinanextremelyhumidenvironmentmaycause

condensationinsidethecabinet.

Condensationcancausetheunittomalfunction.Ifthishappens,leavethepoweronwithnodiscin

theunitforabouthour.Wipeoffanycondensationonthetransmitterwithasoftcloth.

Iftroubleoccurs

Whenthisproductissubjectedtostrongexternalinterference(mechanicalshock,excessivestatic

electricity,abnormalsupplyvoltageduetolightning,etc.),itmaycausemalfunction.

Ifsuchaproblemoccurs,dothefollowing:

. Settheunittothestand-bymodeandturnthepoweronagain.

2. Iftheunitisnotrestoredinthepreviousoperation,unplugandplugintheunit,andthenturnthe

poweron.

5