Frequently Asked QuestionsTechnical59Problem ActionsChaotic image, noisy Set “P-NR” in the Picture Menu (to remove noise). (p. 30)Check nearby electrical products (car, motorcycle, fluorescentlamp).●●No image can be displayed Is “Colour” or “Contrast” in the Picture Menu set to the minimum?(p. 30)●Blurry or distorted image(no sound or low volume) Reset channels. (p. 39)●Unusual image is displayed Remove the mains plug of the tuner box from the wall socket andconnect it again to turn it on.If the problem persists, perform “Shipping Condition” (p. 39)●●No sound is produced Is “Sound Mute” active? (p. 15)Is the volume set to the minimum?●●Sound level is lowor sound is distortedSound signal reception may be deteriorated.Set “MPX” (p. 30) in the Sound Menu to “Mono”.●●Unusual sound from thedisplay unit+6When power is on, drive noise may be heard from inside thedisplay unit. This is not a sign of faulty operation.●Sound is unusualSet the sound setting of the connected equipment to “2ch L.PCM”.Check the “HDMI1 / 4 Input” setting in the Sound Menu. (p. 30)If digital sound connection has a problem, select analogue soundconnection. (p. 55)●●●Pictures from external equipmentare unusual when the equipmentis connected via HDMIIs the HDMI cable connected properly? (p. 52 - 53)Turn Off the TV and equipment, then turn them On again.Check an input signal from the equipment. (p. 57)Use an equipment compliant with EIA/CEA-861/861B.●●●●HDMI Sound Screen