FUNAI V7PFDVD20 owner manual Troubleshooting Guide

Page 38

TROUBLESHOOTING

5Troubleshooting Guide

If the unit does not perform properly when operated as instructed in this owner’s manual, check the following chart once before calling for service.

Symptom

Remedy

	No power	• Be sure the power cord is plugged in.
		• If a power failure occurs, unplug the power cord for 30 minutes to allow the unit to
		reset itself.
	No picture or sound	• Check if the power is on.
		• Check the outlet connection.
		• Check the antenna or cable connection to the main unit.
		• When the outside antenna is used, check the wire condition and connection.
		• View other TV channels. The problem might be limited to the broadcasting station.
		• Turn off the power and wait for about 1 minute, then turn it on again.
	No color	• Check the antenna or cable connection to the main unit.
		• When the outside antenna is used, check the wire condition and connection.
		• View other TV channels. The problem might be limited to the broadcasting station.
		• Adjust “COLOR” in “PICTURE“ menu.
	Sound OK, picture poor	• Check the antenna or cable connection to the main unit.
		• When the outside antenna is used, check the wire condition and connection.
		• Electrical interference from nearby appliances may affect picture quality.
		• Adjust “CONTRAST” and “BRIGHT” in “PICTURE“ menu.
		• View other TV channels. The problem might be limited to the broadcasting station.
	Picture distorted	• When the outside antenna is used, check the wire condition and connection.
		• View other TV channels. The problem might be limited to the broadcasting station.
	Weak picture	• Check the antenna or cable connection to the main unit.
		• When the outside antenna is used, check the wire condition and connection.
		• Adjust “CONTRAST” and “BRIGHT” in “PICTURE“ menu.
		• View other TV channels. The problem might be limited to the broadcasting station.
	Lines or streaks in picture	• When the outside antenna is used, check the wire condition and connection.
T		• Electrical interference from nearby appliances may affect picture quality.
T		• View other TV channels. The problem might be limited to the broadcasting station.
V	Picture blurred	• When the outside antenna is used, check the wire condition and connection.
		• View other TV channels. The problem might be limited to the broadcasting station.
	Ghosts in picture	• Check the antenna or cable connection to the main unit.
		• When the outside antenna is used, check the wire condition and connection.
		• Electrical interference from nearby appliances may affect picture quality.
		• View other TV channels. The problem might be limited to the broadcasting station.
	Bars on TV screen	• When the outside antenna is used, check the wire condition and connection.
		• Electrical interference from nearby appliances may affect picture quality.
	Picture rolls vertically	• When the outside antenna is used, check the wire condition and connection.
		• Electrical interference from nearby appliances may affect picture quality.
		• View other TV channels. The problem might be limited to the broadcasting station.
	Different color marks on TV	• Move the unit away from nearby electric appliances. Turn off the power and wait
	screen	30 minutes before turning it back on.
		• View other TV channels. The problem might be limited to the broadcasting station.
	Poor reception on some chan-	• Check the antenna or cable connection to the main unit.
	nels	• When the outside antenna is used, check the wire condition and connection.
		• Electrical interference from nearby appliances may affect picture quality.
		• View other TV channels. The problem might be limited to the broadcasting station.
	Picture OK, sound poor	• View other TV channels. The problem might be limited to the broadcasting station.

	No reception of digital signals	• Make sure auto channel scan has been completed. (Refer to “Auto Channel Scan”
		on page 12.)
		Auto channel scan must be completed when you set up the unit for the first time
		or move it to a location where previously unavailable channels are broadcast.
		• The selected channel may not be broadcasting.
		• When auto channel scan is interrupted and not completed, some channels will not
		be received. Make sure to complete. (Refer to “Auto Channel Scan” on page 12.)

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Contents V7PFDVD20 Introduction Important note is located on the rear of the cabinetRADIO-TV Interference PrecautionsLaser Safety Important Copyright InformationLocation Supplied AccessoriesSymbols Used in this Manual To Avoid the Hazards of Electrical Shock and FireContents IntroductionDTV/TV/CATV Features¨ Accessing from Mode button Remote Control Function Installing the BatteriesControl Panel Rear PanelConnection Basic ConnectionFront of this unit External Device ConnectionDigital audio coaxial cable RCA video cableMain Menu Initial SettingTV Functions Initial Setup Auto Channel Scan When connected to CATV, select Auto Preset CH CatvChannel setting will be saved even if the power fails Language SelectionChannel Selection What is the minor channel?Watching TV To use the Number buttonsBroadcasting Information Switching Each ModeScreen Information Press DisplayLetterbox TV Screen Display Mode5Sleep Timer ZoomChannel Add/Delete Optional SettingPicture Adjustment Bright Contrast Color Tint SharpnessOFF CAPTION1 CAPTION2 TEXT1 TEXT2 Closed CaptionPress SET-UPto display the main menu CAPTION1 and TEXT1Use Cursor K/ L to select DTVCC, then press DTV Closed CaptionDtvcc EnterChip TV Rating To Set the Sub RatingsMpaa Rating Change PasswordEnter password again in Confirm Password space Use Cursor K / L to selectUnplayable Media Operating DVDDVD Functions Playable Media Any other discs without compatibility indicationsPress OPEN/CLOSE a Press POWERy to turn on the unitPlayback Fast Forward / Fast Reverse During playback, press Mode repeatedly until appears5Step-by-step Playback Slow Forward / Slow ReverseTrack Search Search FunctionsChapter / Title Search Direct Search Time SearchRepeat Playback Repeat A-B PlaybackProgrammed Playback Stop mode, press Mode repeatedly until Random menu appearsRandom Playback Press Play B to start random playbackOn-screen Display Total tracksENG Special SettingsSubtitle Language SPASetting will be kept even if the unit is turned off Black Level SettingStereo Sound Mode Virtual SurroundMarker Setup Use Cursor K/L repeatedly until marker search menu appearsSubtitle *1, *2 DVD SettingDVD Language Setting Disc Menu *1Still Mode Display SettingEnter TV Mode Use Cursor K/L to select AUDIO, then press DVD Audio SettingDRC dynamic range control Default on Select DRC Down SamplingParental Setting Use Cursor K/L to select PARENTAL, then pressYou can change the other functions Angle Icon Default onOthers Use Cursor K/L to select OTHERS, then pressUse Cursor K/L to select INITIALIZE, then press Reset to the Default Setting5Language Code List Use Cursor K/L to select YES, then press EnterTroubleshooting Troubleshooting GuideEntered channel number Check the batteries of the remote controlRefer to IR Signal Check on Changes automaticallyGlossary MaintenanceInformation AtscOther Specifications General SpecificationsElectrical Specification Cable Channel DesignationsInformation 43 EN Transferability and Renewals Limitations of Implied WarrantyLimit of Liability Subrogation