Curtis LCD2424A manual Appendix, Troubleshooting

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OSD OPERATION

Channel menu options

Favorite

Allows you to add these channels which you desired as the favorite channels. Use ▼ / ▲ button to highlight the “Favorite” item, then press ► button to enter into the following menu.

Use ▼ / ▲ button to highlight the desired item, then press ENTER / button to add or remove the highlighted channel as favorite.

Show / Hide

Allows you to show or hide the channels.

Use ▼ / ▲ button to highlight the “Show / Hide” item, then press ► button to enter into the following menu.

Use ▼ / ▲ button to highlight the desired item, then press ENTER / button to show or hide the highlighted channel.

Channel No.

Display the number of current channel.

Channel Label

Display the label of current channel.

DTV Signal

Display the quality of current DTV signal.

APPENDIX

TROUBLESHOOTING

The Symptom of Trouble

Attempt the following steps to diagnose the symptom you have seen. If the symptom couldn’t be corrected, please contact the dealer.

Symptom

 

Possible causes

Correct measures

 

1. The antenna cables may be

1.

Connect antenna cables

 

 

disconnected.

 

 

 

again or change the plug.

 

2. The antenna cables may be

 

There are spots on the

2.

Connect antenna cables

3.

disconnected or cankered.

screen, and the sound

The antenna cables may be

 

again or change new cables.

is not clear when you

4.

weak.

3. Adjust antenna again.

watch TV.

The weather is bad.

4. There is no need to correct.

 

5.

The transmitter is wrong.

5.

Check with local operator.

 

 

 

 

 

 

 

 

1. The antenna cables may be

1. Adjust antenna again.

 

 

weak.

 

2.

The television could not

2.

Search channels again or

The picture is doubled

 

tune correctly.

 

adjust television.

or tripled,

3.

The weather is bad

3. There is no need to correct.

but sound is good.

4.

The transmitter is wrong.

4.

Check with local operator.

 

5.

Television input incorrectly.

5.

Check the outside devices.

 

 

 

 

 

 

 

Your unit is being affected by

Check the shield contains of

Disturb Intermittent

other television, automobiles,

television and put the

fluorescent lamps,

television as far away as

 

portable radio.

possible through cables.

 

 

 

 

 

 

1.

Television is under AV mode.

1.

Check the picture/sound

 

2.

The picture and volume are

 

control (enter main menu).

No picture & No sound

set to minimum.

2.

Make sure power in on.

 

3.

The television is under sleep

 

 

 

 

mode or electricity-saving mode.

 

 

 

 

 

 

 

NOTE : Consumer should not repair by yourself, high-voltage is in unit, please request professional worker to repair if meet trouble.

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Contents LCD2424A Contents About Symbols No Operations when Problems OccurNo Entry of Liquid or Object Power Cords Power SourcesPower Cord Connection Don’t Remove or Rejigger the TV SetTo Avoid Wireless Receiver How to Clean the Picture ScreenHow to Clean the TV Set Don’t Set the TV in the places belowFront Panel Controls ControlsConnection Option Back Connection PanelRemote Control KEY Functions IntroductionStandard Installation InstallationInstalling Batteries Desktop Pedestal InstallationWall Mount Horizontal installation Antenna Connection Connections & SetupWhen connecting with a S-Video cable cable not included External Equipment ConnectionsYpbpr Connection PC ConnectionHdmi Connection Earphone ConnectionBasic Operation OSD Operation Video menu optionsTimer Menu Options Audio menu optionsSetup menu options Basic Selection Restore DefaultLock menu options Advanced SelectionSystem Lock Change Password DefaulChannel menu options Air/CableTroubleshooting AppendixProduct Specification Non-defect Judgment(AV) Manuel DE Lutilisateur TV LCD Sommaire Sur les symboles Sans lopération lorsque des problèmes se produisentSans lentrée de liquide ou dobjets Régler la TV sur le lieu équilibre Ne pas supprimer ou jeter la TVSans vibration ou concussion sur la TV Sources dalimentationComment nettoyer lécran dimage Ne pas installer la TV dans les lieux ci-dessousRegarder la TV Comment nettoyer la TVContrôle du panneau avant ControleOptions DE Connexion Connexion de panneau arrièreFonctions Principles DE LA Telecommande Le code universel de détection à distanceInstallation DES Batteries Installation DeboutInstallation Murale Montage sur le mur installation horizontaleConnexion DES Equipements Externes Connexion ET Mise EN PlaceConnexion DES Antennes Connexion S-VIDEOConnexion YPbPr Connexion PCConnexion Hdmi Connection ÉcouteurFonctionnement DE Base Options DE Menu DE Video Options DE Menu Daudio Options DU Menu DE MinuterieOptions DU Menu DE Mise EN Place Sélection avancée Options DU Menu DE VerrouillageSélection de base Réstaurer les défautsSystème de verrouillage Défaut de PasswordOptions DE Menu DE Canaux Air/câbleAnnexe DépannageSpecification DE Product Jugement non -défautEntrée dimpédance Y, PB / CB, PR / CR 75Ω