JVC AV-20FD24 manual Reception disturbances, Ignition

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Reception disturbances

Most types of television interference can be remedied by adjusting the height and position of the VHF/UHF antenna. Outdoor antennas are recommended for best results. The most common types of television interference are shown below. If one of these symptoms appear when the TV/DVD is connected to a Cable TV system, the disturbance may be caused by the local Cable TV company broadcast.

IGNITION

Black spots or horizontal streaks may appear, the picture may flutter or drift. Usually caused by interference from automobile ignition systems, neon lamps or AC powered tools and appliances such as drills or hair dryers.

GHOSTS

Ghosts are caused by the television signal following two paths. One is the direct path and the other is reflected by tall buildings, hills or other large objects. Changing the direction or position of the antenna may improve the reception.

SNOW

If the TV/VCR is located far from the TV station, in a fringe reception area where the signal is weak, small dots may appear in the picture. If the signal is extremely weak, the installation of a larger external antenna may be necessary.

RADIO FREQUENCY INTERFERENCE (RFI)

Caused by two-way radios, this type of interference produces moving ripples or diagonal streaks in the picture. Some cases may cause a loss of contrast in the picture. Changing the direction and position of the antenna or installing an RFI filter may improve the picture.

PICTURE SIZE VARIATION

A slight picture size variation is normal when you adjust the CONTRAST or BRIGHTNESS settings.

CARE AND MAINTENANCE

To prevent fire or shock hazard, disconnect the TV/DVD from the power source before cleaning.

The finish on the cabinet may be cleaned with mild soap and a soft, damp cloth and cared for as other furniture. Use caution when cleaning or wiping the plastic parts.

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Contents TV/DVD Combo Users Guide Serial NumberThis Digital Video Player Employs a Laser System 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 PowerInserting Batteries OperationAntenna connections For Subscribers to Scrambled Cable TV Service For Subscribers to Basic Cable TV ServiceCable TV connections Press To select Language option, then press Button Setting the languageTo turn on the TV/DVD, press POWER. The Power indicator EnterTV operation MutingDisplay Sleep TimerChannel UP/DOWN ReturnWhat is Closed CAPTIONING? Closed captionsTo memorize channels TV VHF/UHF channels Catv Cable TV channelsAutomatic Memory Tuning To Register Password Setting the V-ChipIf you forget the password, you can- not set the V-Chip To SET the V-CHIP OFFTo Change Password Press TV Menu repeatedly to return to normal screenPicture control adjustment CancelTo Select Desired Sound Stereo and separate audio program SAPCertain the SAP appears on Press Audio to select Desired soundSound control adjustment Disc Status display of disc Preparation/Status display of discPreparation DVDPress OPEN/CLOSE or Play Playback procedurePress OPEN/CLOSE on the unit or the remote con- trol Disc tray closes auto- maticallySpecial playback Limitations on MP3 CD playback MP3 playbackMP3 CD Information Press OPEN/CLOSELocating Desired Scene Zooming/Locating desired sceneZooming Press TV/DVD to selectRepeat A-B Repeat, Random and Program playback/Repeat A-BProgram menu Audio CD/MP3 CDMarking the Scenes To Cancel the MarkMarking desired scenes Returning to the ScenesSubtitles Changing soundtrack language/SubtitlesChanging soundtrack language Turning the Subtitles On and OffTitle selection Changing angles/Title selection/DVD menuChanging angles DVD menuOther Menu/Audio/Subtitle Setting languageIf you want to return to Previous menu, press or Return Off subtitleStatus on screen display Setting the aspect ratio of TV screenReturn Press or Enter to se- lect DRC Dynamic Range ControlPress or Enter to se- lect On or Off Parental control setting To change the parental level Temporary disabling of rating level by DVD disc Language code list Using an AV Amplifier with built-in digital surround Connections to other equipmentsUsing the audio/video inputs VCRSymptoms Possible Solutions Power Problems and troubleshootingTV Broadcast Reception Symptoms Possible Solutions DVD Remote ControlReception disturbances IgnitionTelevision SpecificationsGeneral DVD/CD playerCable/Satellite Search Codes Function Setting the Catv CodesCable Box or Satellite setup Press Return to exitMemo JVC Company of America JVC CANADA, INC J5J00401A 03/05