28Problem ActionsScreenFAQsSound OtherHDMIChaotic image, noisy • Set "P-NR" in the Picture menu (to remove noise).(p. 14)• Check nearby electrical products(car, motorcycle, fluorescent lamp).No image can bedisplayed • Is "Colour" or "Contrast" in the Picture menu set to theminimum? (p. 14)Blurry ordistorted image(no sound or low volume)• Reset channels. (p. 16)Neither image norsound is produced• Is the unit in "AV mode"?• Is the mains lead plugged into the socket outlet?• Is the TV unit turned On?• Check Picture menu (p. 14) and volume.No sound is produced • Is "Sound Mute" active? (p. 7)• Is the volume set to the minimum?Sound is unusual• Set the sound setting of the connected equipmentto "2ch L.PCM".• Check the "HDMI1 input" setting in the Sound menu.(p. 14)• If digital sound connection has a problem, selectanalogue sound connection. (p. 25)Sound level is lowor sound is distorted • Sound signal reception may be deteriorated.• Set "MPX" (p. 14) in the Sound menu to "Mono".TV unit goes into"Standby mode"• The sleep function is activated.• The TV unit enters "Standby mode" about 30 min.after broadcasting ends.An error messageappears• Follow the message's instructions.• If the problem persists, contact the authorizedService Centre.An error messageappears • Contact the authorized Service Centre." VIERA Link" functiondoes not work • Switch the TV unit on again with the equipment on.• Set "VIERA Link" to "Off", then set to "On" again. (p. 19)