Reference sectionsEN-29 LED Backlit Flat TV Instruction ManualReference sectionsTroubleshootingFor help locating possible faults, use thehelp guide below:No picture, nosoundVerify that the television iscorrectly plugged in.Verify that the television issupplied with the correct powersource. Verify that electricity isavailable.Blank screenVerify that the correct signalinput is used.Use the remote to correct thesignal input.Restart the television if thepower supply is interrupted.No soundPress the MUTE button andverify that Mute mode is active.Switch to another channelto check whether the sameproblem occurs.Press the VOL+ button to see ifthe problem can be solved.Poor soundVerify that the sound systemis correct. Refer to the usermanual for instructions on howto adjust it.No picture onsome channelsVerify that the correct channelhas been selected.Adjust the antenna.No colouron someprogrammes(black andwhite)Verify that the same problemexists on other channels.Check the picture and soundsystems.Refer to the relevant instructionsin the manual to adjust thecolour.Interferencewith some or allpicturesVerify that the antenna iscorrectly connected.Verify that the antenna is ingood condition.Finely adjust the channel.Television is notworkingDisconnect the televisionfrom the power supply for10 seconds, then reconnectthe television. If the problempersists, contact an authorisedafter-sales service provider fortechnical assistance.NoteIf the fault cannot be repaired using the above❏guide, consult your local authorised service centre.The TV set must only be repaired by qualified,❏registered service personnel. Never attempt toremove the back cover, as the TV set containsdangerous voltage that may cause a fatally or a fire.