Palsonic TFTV7450M User Manual

Palsonic TFTV7450M User Manual Manual pdf 36 page image

35TroubleshootingSYMPTOM CHECK ITEMThere is no sound.Make sure the system connection is correct.Make sure the speakers are not muted.Set the correct sound mode.Is your disc dirty or warped? If so, clean or replace it.LED has no display.Make sure the unit is turned on and the connections arecorrect.Make sure the power adapter is correctly connected.There is no picture or picturejitters up and down Unsteady.Check if the connections with the external AV signal sourceare correct.Correctly set the items in the picture menu.Check if the video type input signal is not corresponding tothe unit.Make sure the unit is turned on and in the correct video type.Is your disc dirty or warped? If so, clean or replace it.The remote control does notwork.Make sure there are no obstructions between the remotecontrol and the player.Make sure the remote control is pointing at the player.Make sure the batteries are inserted and the polarity iscorrect.Make sure the battery is not weak.The player cannot play.Make sure a disc is loaded.Make sure the disc is loaded with labeled side up.Disc should be clean, not dirty or warped.The region code of the DVD discs should match the regioncode of the Player.Make sure water condensation has not occurred. If it has,remove the disc and keep the player power on until themoisture evaporates.Other Notes:Static or other external interference may cause the player to behave abnormally. If this occurs,unplug the power-supply cord from the outlet and plug it in again to reset the player. If theproblems persist, then please disconnect the power and consult a qualified technician.

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