JVC AV-20FD22 manual Problems and troubleshooting, Symptoms Possible Solutions Power

Page 46

Problems and troubleshooting

Use the following check list for troubleshooting when you have problems with your unit. Consult your local dealer or service outlet if problems persist.

Be sure all connections are properly made when using with other units.

SYMPTOMS

POSSIBLE SOLUTIONS

 

 

POWER

PAGE

 

• Make sure the power cord is plugged in.

TV/DVD does not operate.

• Try another AC outlet.

 

• Power is off, check fuse or circuit breaker.

 

• Unplug unit, then plug it back in.

 

 

TV BROADCAST RECEPTION

5

10

5

Poor sound or No sound

• Station or CATV experiencing problems, tune to another station.

14

• Check Volume adjustments (Volume and Muting).

14

 

• Check for sources of possible interference.

48

 

 

 

 

• Station or CATV experiencing problems, tune to another station.

14

Poor picture or No picture

• Check antenna or CATV connections, reorient antenna.

11,12

• Check for sources of possible interference.

48

 

 

• Check picture control adjustments.

22

 

 

 

Poor reception on some channels

• Station or CATV experiencing problems, tune to another station.

14

• Station signal is weak, reorient antenna to receive weaker station.

11,12

 

• Check for sources of possible interference.

48

 

 

 

 

• Station or CATV experiencing problems, tune to another station.

14

Poor color or no color

• Make sure channels are set into memory.

18

• Check picture control adjustments.

22

 

• Check antenna or CATV connections, reorient antenna.

11,12

 

• Check for sources of possible interference.

48

 

 

 

 

• Station or CATV experiencing problems, tune to another station.

14

Picture wobbles or drifts

• Make sure channels are set into memory.

18

• CATV company is scrambling signal.

–

 

 

• Check antenna orientation.

11

 

• Check all CATV connections.

12

No CATV reception

• Set TV/CATV menu option to the CATV mode.

17

 

• Station or CATV system problems, try another station.

14

Horizontal or diagonal bars on

• Check antenna connections, reorient antenna.

11,12

screen

• Check for sources of possible interference.

48

 

 

 

No reception above channel 13

• Make sure TV/CATV menu option is in the appropriate mode.

17

• If using antenna, check UHF antenna connections.

11

 

 

 

 

 

• No broadcast on station tuned.

18

TV shuts off

• Sleep Timer is set.

15

 

• Power interrupted.

–

 

 

 

 

• TV station experiencing problems or program tuned is not closed

18

Closed - Caption is not activated.

captioned. Try another channel.

 

• Check CATV connection or VHF/UHF antenna, reposition or

11,12

 

rotate antenna.

 

 

• Press C.C. button to turn on the closed caption decoder.

17

 

 

 

Display is not shown in your

• Select proper language in the menu options.

13

language.

 

 

 

 

 

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Contents TV/DVD Combo Users Guide Serial NumberRisk of Electric Shock Do not Open Power Sources CleaningAccessories Read InstructionsDamage Requiring Service POWER-CORD ProtectionPower Lines Replacement PartsPower Source Horizontal Resolution FeaturesDigital Audio Jack Coaxial Contents Front HOW to Open the Front DoorParts and functions RearRemote control TV / DVDInserting Batteries OperationAntenna connections For Subscribers to Scrambled Cable TV Service For Subscribers to Basic Cable TV ServiceCable TV connections Enter Setting the languagePress TV Menu until the Menu screen is cleared TV operation MutingDisplay Sleep TimerChannel UP/DOWN TV ReturnWhat is Closed CAPTIONING? Closed captionTo memorize channels TV VHF/UHF channels Catv Cable TV channelsChannels available in your area Press or to select the AutoCH MEMORY, then press or TV will begin memorizing all Press TV Menu until the MenuTo Register Password Setting the V-ChipIf you forget the password, you can- not set the V-Chip Press To select To SET the V-CHIPOFF Can ENG RATING, then pressTo Change Password Press TV Menu repeatedly to return to normal screenPress or to select the item you want to adjust Picture control adjustmentCancel Contrast default setting is set to maximum at the factoryTo Select Desired Sound Stereo and separate audio program SAPCertain the SAP appears on Press Audio to select Desired soundBass Sound control adjustmentCancel TrebleDisc DVD mode Reading changes no Setting setup languageSetup language can be selected Stop mode Press To select OtherPress OPEN/CLOSE on the unit. The disc tray will open Playback procedurePress Play or OPEN/ Close on the unit Special playback Zooming ZoomingPress Zoom during play Audio CD Repeat playbackTitle, Chapter, Track Playback Repeat PlaybackRandom playback Program playback/Random playback Audio CDProgram playback You can arrange the order of tracks on the discChanging soundtrack language Turning the Subtitles On and Off SubtitlesChanging the subtitle language Title Selection Changing angles / Title selection / DVD menuChanging Angles DVD MenuPress number buttons 0-9 to input a 4-digit password Parental control settingOr Enter To change the parental level Press DVD Setup in the stop mode or No DiscNumber buttons 0-9 to Temporary disabling of rating level by DVD disc PAN Scan Setting the aspect ratio of TV screenYou can select the aspect ratio for your TV Wide ScreenSelect on or OFF Setting on Screen display/Status display of DiscPress / or Enter to DVDSetting menu language English, Francais, EspanolOther Setting subtitle languagePress or ENTER, then Press or to select Subtitle AutomaticYour desired Audio Lan Setting audio soundtrack languageAudio Guage, then press Enter Language Code List Connections to other equipments Using an Audio AmplifierUsing an AV Amplifier with built-in digital surround Rear of TV/DVDUsing the audio/video inputs VCRSymptoms Possible Solutions Power Problems and troubleshootingTV Broadcast Reception Symptoms Possible Solutions DVD Remote ControlReception disturbances IgnitionTelevision SpecificationsGeneral DVD/CD playerSetting the Catv Codes Cable Box or Satellite setupMemo JVC Company of America JVC CANADA, INC 5870201A 01/03
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