NEC NLT-20 Owner's Manual

Also see for NLT-20: Specifications

Contents

NEC NLT-20 Owner's Manual Manual pdf 13 page image

26ENGLISHTroubleshootingNo picture on screen and no soundfrom speakers.No picture/No picture from AVterminal.Picture is displayed, but no soundfrom the speakers.Picture is too light.Picture is too dark.Remote control does not work.The TV picture is not sharp.The TV picture moves.The TV picture is doubled/tripled(Ghosting)The TV picture is spotted.Power button does not respond.There are stripes on the screen orcolors fade.• Insert the AC power cord plug securely in AC poweroutlet.• Make sure the LCD TV is not in the standby mode(The POWER/Standby indicator is red.)• Check the brightness setting of the display.• Lamp may have malfunction.• Check the sound setting.• Make sure the sound is not muted.• Make sure the connectors of the optional speakersystem are securely inserted.• Make sure COLOR and CONTRAST settings.PC image not centered. • Check the horizontal/vertical position setting.PC image not clear or has stripes. • Check Clock and phase settings.Try using ‘Auto’ function setting.• Make sure BRIGHTNESS setting is not set too low.• Check to see if BRIGHTNESS setting.• Lamp may have malfunction.• Change the batteries.• Make sure the infrared transmitter window is notreceiving strong light such as light from fluorescentlamps.• The reception may be weak.• The state of the broadcast may also be bad.• Make sure the antenna is facing the right direction.• Make sure the outside antenna is not disconnected.• Make sure the antenna is facing the right direction.• There may be reflected electric waves frommountains or buildings.• Unplug the power cord of the adaptor from the ACoutlet to turn off and reset the unit.• There may be interference from automobiles, trains,high voltage lines, neon lights, etc.• There may be interference between the antenna cableand power cable. Try positioning them further apart.• Is the unit receiving interference from other devices?Transmission antennas of radio broadcasting stationsand transmission antennas of amateur radios andcellular phones may also cause interference.• Use the unit as far apart as possible from devicesthat may cause possible interference.Check itemProblemNEC Australia Pty. Ltd.ABN 86 001 217 527Home Electronics GroupNEC Service CentresNew South WalesSydney 184 Milperra Rd, Revesby 2212 (02) 9780 8688Newcastle 120 Parry Street, Newcastle West 2302 (02) 4926 2466VictoriaMelbourne Unit1/6, Garden Road, Clayton, 3168 131-632QueenslandBrisbane Unit 4/305 Montague Road, West End, 4101 131-632Southport Shop 1, 48 Ferry Road, Southport 4215 (07) 5591 3670South AdelaideAdelaide 84A Richmond Rd, Keswick, 5053 (08) 8375 5710Western AustraliaPerth 45 Sarich Court, Osbome Park 6017 (08) 9445 5901For Service in outer areas, please contact your NEC retailer for theaddress of the nearest Authorised NEC Service CentreNEC Australia Pty. Ltd.Home Electronics Group244 Beecroft Road EPPING 2121Tel:131-632Fax:(02) 9877 2353

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