53 Technical MaintenanceFAQsProblem 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, 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. 32), 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).●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. 49)Pictures from externalequipment are unusualwhen the equipment isconnected via HDMIIs the HDMI cable connected properly? (p. 46, 47)● Turn Off the TV and equipment, then turn them On again.● Check an input signal from the equipment. (p. 51)● Use an equipment compliant with EIA/CEA-861/861B.●Digital TVNote: Digital TV reception is only as good as the antenna and the antenna cabling delivering the DTVsignals to the television. Reliable digital TV reception requires high quality, robust DTV signals which canonly be achieved when using a TV antenna and cabling designed for digital TV reception.Further reading please visit: http://www.digitalready.gov.au/publications.aspx where you can download● ‘The Digital TV Antenna Systems for Homes Handbook’ information pdf file.For your safety, the antenna and cabling should be inspected / installed by a licenced installer that● should comply with Australian Standard AS1417.1 for Domestic installations or AS1367 for MATVinstallations.Connecting devices suchas DTV recorder / PVR /VCR etc that also requirean antenna connection tothe digital televisionAfter digital TV tuning, (orre-tuning) some or all DTVchannels are missingCheck to ensure your area is covered by DTV transmissions.● Check that the aerial and antenna cable are designed for DTV● reception. If you live within 5-10 Km of DTV transmission towers,a combined VHF / UHF Digital TV aerial should be adequate.Outside this area, separate VHF and UHF aerials provide superiorreception performance.If you live in a unit or apartment, check to ensure the Master● Antenna TV (MATV) system is designed for analogue and DTVreception. Please consult your body corporate.To maintain optimum antenna signal quality, use an ‘F’ type● TV signal splitter (as illustrated) when connecting two ormore devices to the same antenna socket.Hint: Some degradation of the DTV signal may occur if you● are connecting the aerial through an external device (e.g.DVD Recorder or Set Top Box). In this case it is better touse a splitter and connect the aerial directly to both devices.TVDTV Recorder /PVR / VCRRG6Q Fly LeadOutin‘F’ typeAntenna SplitterAntenna SocketWall PlateRG6Q Fly LeadRG6Q Fly Lead