Sanyo PLC-XU88 Owner's Manual

Also see for XU88 - PLC XGA LCD Projector: Owner's manual Owner's manual Specification sheet Specification sheet Specification sheet

Contents

6Problem: – SolutionsNo power – Plug the power cord of the projector into the AC outlet.– See if the POWER indicator lights red.– Wait until the POWER indicator stops blinking to turn on the projectoragain. The projector can be turned on after the POWER indicatorturns red. See page 21.– Check the WARNING TEMP.indicator. If the WARNING TEMP.indicator lights red, projector cannot be turned on. See page 57.– Check the projection lamp. See page 60.– Unlock the Key lock function for the projector. See page 53.The initial display is not shown – Make sure "Off" or "Countdown off" are not chosen at displayfunction.(see page 47)The initial display is not same – Make sure "User" or "Off" are not chosen at Logo (select)as the default set function.(see page 48)Input signal switches automatically – Make sure Input search function is adjusted properly. See page 50.(or does not switch automatically)when the projector is on and you – That is the Filter warning icon. Refer to page 56.press the input button, an iconother than the Lamp mode iconappears.An icon other than Input mode or – That is the Lamp replacement icon or the Filter warning icon. SeeLamp mode icon appears page 55 or 56.Image is out of focus – Adjust focus of the projector. See page 25.– Provide proper distance between the projector and the projectionscreen. See page 16.– Check the projection lens to see if it needs cleaning. See page 59.– Moving the projector from a cool to warm place may result inmoisture condensation on the projection lens. In such cases, leavethe projector off and wait until condensation evaporates.Image is Left/Right reversed – Check the Ceiling/Rear function. See page 50.Image is Top/Bottom reversed – Check the Top/Bottom function. See page 50.Picture is not bright enough – Check if the 'Contrast" or "Brightness" are adjusted properly.(seepage 36,43)– Check if "Image mode" is selected properly.(see page 35,42)– Check the lamp control function.(see page 27,52)– Check the LAMP REPLACE indicator. If it lights, the end of lamp lifeis approaching. Replace the lamp with a new one promptly.(see page60)AppendixTroubleshootingBefore calling your dealer or service center for assistance, check the items below once again.–Make sure you have properly connected the projector to peripheral equipment as described on pages 18-20.–Make sure all equipment is connected to AC outlet and the power is turned on.–When the projector does not project an image from the connected computer, restart the computer.