Lava Vision LT-23FEP Owner's Manual
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Contents
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27TroubleshootingNo picture on screen and no soundfrom speakers.No picture/No picture from AVterminal.Picture is displayed, but no soundfrom the speakers.Picture is too lightThere are stripes on the screen orcolors fade.Picture is too dark.Remote control does not work.No picture from AV OUT terminal.The picture is not sharp.The picture moves.The picture is doubled or tripled.The picture is spotted.• Insert the AC power cord plug securely in AC poweroutlet.• Make sure the remote control is not in the standbymode (The POWER/Standby indicator is red.)• Turn on the MAIN POWER button on the top of thedisplay.• Check the brightness setting of the display.• Lamp may have malfunction.• Make sure a cable with no VIDEO input signal isconnected to the S-VIDEO INPUT terminal.• Check the sound setting.• Make sure the sound is not muted.• Make sure the connectors of the optional speakersystem are securely inserted.• Make sure the setting of AV OUTPUT terminal• Make sure COLOR and CONTRAST settings.• 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.• 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.• Make sure AV INPUT is not set.• Make sure the input source other than AV• 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.• 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.Check itemProblem |
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