Daitsu LCD 32 Operating Instructions Manual
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Contents
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34TroubleshootingNo picture or sound.Screen is black.Picture is OK butthere is no sound.Poor sound quality.No image on aspecific channel.Image is not stableand may appear tovibrate , horizontalbars appear.No color on aspecific channel(a black & whiteimage).Black or white dotsappear on allchannels or aspecific channel.☛ Make sure the TV is plugged in.☛ Make sure the power cord is connected to the consent correctly.☛ Check the power failure.☛ Make sure the external signal source mode is selected.☛ Press the TV button to change to TV.☛ Press the Mute button.☛ Check another channel.☛ Press the button to increase the volume.☛ Make sure the channel using a stereo broadcast by pressing theDisplay( ) button.☛ Select Mono. The sound quality of a stereo broadcast may beunstable in an area with a weak signal. (See page 22)☛ Make sure the channel selection is correct.☛ Change the antenna direction to the right or left.☛ Adjust the fine tuning of the channel.☛ Adjust the fine tuning of the channel.☛ Make sure there is no powerful electromagnetic wave interferencefrom the transmitting station.☛ Stop using a hair drier, electric drill or electric blender.☛ Check other channels to see if the specific channel isbroadcasting a black & white program.☛ Adjust the color. (See page 19)☛ Make sure the antenna is connected correctly. (See page 11)☛ Make sure the status of the antenna or wire is good .☛ Adjust the fine tuning of the channel.For TV |
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