Zenith TRK4000 Instruction Manual download pdf (Page 47)

REFERENCEITRO,.LES.OOT,NOIPAOE4,

SYMPTOMS

SOLUTIONS

Snowypicture and unclear sound.

Muffipte images or "ghostshadows:

• Checkyour antenna connectionor location

• Checkyour cableinput.

• Checkto see if the TV/.VCRbutton on ,yourVCRhas the TVselected.

• Checkyour antenna direction and/or location.

• Checkyour cable input

• Make surethe cablefrom your antenna to your EntertainmentMachineis

properlyconnected.

Interference: Sharp tines across

the screen and lousy sound.

The_llowing may causeimageproblemsor distom'on:

Electricalappliances,powe(fu!lights, cars, truces; computersor

portable phones;medica[equipment

• If possibleincreasethe distancebetweenyour EntertainmentMachine and

the offending appUance.Or shutone of them off.

Normal picture but no sound.

• Checkvolumelevels.

• Hakesurethe TV is not Muted.

• Try another channel The problemmaybe the broadcast,not your

EntertainmentMachine.

• Are the AudioA/V cablesproperlyinstalled?

• Are the wiresfor external speakers(if you haveexternal speakers)

properlyinstalled?

• Makesureyour speakersare turnedon underthe Audiomenu.

• If your audio modeis set to SAP,that channelmay not have a SAPprogram.

No picture and unclear sound.

• Are you in TV or cable tuning mode,and shouldbe in the other?

• Hakesureoutputchannelson aLLA/V equipmentareon the samechannel(3 or 4).

• Checkthat all connectionsareUght.

No picture and no sound.

• Is the ACpowerpluggedin?

• Checkthat your ACpoweroutlet works.(Test it by pluggingin something

else or tnj another plug.)

• Hakesureyour brightnessand audiocontrolsare set property.

• Try another channeL.The problemmay be with the broadcast.

No color, but the sound is O.K.

• Check the color control in the Video menu.

• Try another channeL.The problemmaybe with the broadcast.

Picture has a big black box

on it, but the soundis O.K.

The CC(cLosedcaption) option may be in Text mode.Select Caption 1, or OFF

in the CapUons/Textmenu.(Seepage25).

Picture has two horizontal

black bars, one on top and

one on bottom.

Yourprogramis in Letterbox. Thismeans that the shapeof your TVis a

square,but the programis a rectangle.Thinkof the barsasempty spacethe

programdoesn'tfilL; not picturethat's blockedout. Becausethis format is a

direct representation of film asyou see it in the movies, you are actually seeing

MOREof the programwhenyou see those bars.Trustus.

Somequick

andeasy

tipsto fixing

problems

yourself.

206-3360-0

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Zenith TRK4000 Instruction Manual Page 47

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