56FAQsProblem ActionsScreenChaotic image, noisyChange the setting of “P-NR” in the Picture Menu (to remove● noise). (p. 24)Check nearby electrical products (car, motorcycle,● fluorescent lamp).No image can be displayed Is “Colour” or “Contrast” in the Picture Menu set to the● minimum? (p. 24)Blurry or distorted image(no sound or low volume) Reset channels (p. 30 and p. 31).●Unusual image is displayed Turn off the TV with Mains power On / Off switch, then turn it● on again.“Shop” appears on screenat switch on“Shop” was selected in “Auto Tuning” (p. 12)● Reset settings in “Shipping Condition” (p. 34), then select“Home” in “Auto Tuning” (p. 12)Sound No sound is produced Is “Sound Mute” active? (p. 10)● Is the volume set to the minimum?●Sound level is lowor sound is distortedSound signal reception may be deteriorated.● Set “MPX” in the Sound Menu to “Mono” (p. 25).●Unusual sound from thedisplay unitWhen power is on, drive noise may be heard from inside the● display unit (not a sign of faulty operation).HDMI Sound is unusualSet the sound setting of the connected equipment to “2ch● L.PCM”.Check the “HDMI1 / 2 / 3 Input” setting in the Sound Menu.● (p. 26)If digital sound connection has a problem, select analogue● sound connection. (p. 51)Pictures from externalequipment are unusualwhen the equipment isconnected via HDMIIs the HDMI cable connected properly? (p. 43, 48 and p. 49)● Turn Off the TV and equipment, then turn them On again.● Check an input signal from the equipment. (p. 52)● Use an equipment compliant with EIA/CEA-861/861B.●Digital TVDue to the digital reception technologies involved, quality of the Digital TV signals may berelatively low in some cases, despite good reception of Analogue TV channels.Unable to receive signalswith a high-performanceaerialTVVCR(Individual aerial)(Individual aerial)AerialInputterminalSplitterAerial OutputAerial InputAerial OutputInstall an aerial individually for the TV and VCR● (or use a splitter).Interference orfrozen / disappearingimage in Digital TVCheck “Digital TV Signal Condition” (p. 30).● If “Signal Quality” is displayed in red, check aerial. If problempersists, consult your local Panasonic dealer.Turn the TV off with the Mains power On / Off switch, then● turn it On again.