Sanyo PLC-XC50 Service Manual

Also see for PLC-XC55: Brochure Owner's manual Manual Manual Specification sheet

Contents

-62-Check the indicators for projector condition.Indicators and Projector ConditionTroubleshootingThe projector is off. (The AC power cord is unplugged.)The projector is in stand-by mode. Press the POWER ON/STAND-BY button to turn on the projector.Projector ConditionPOWERred/greenIndicatorsLAMPREPLACEyellowWARNINGTEMP.redThe filter is scrolled using the Filter control function in thesetting menu.When the filter is being scrolled, the Filter replacement iconand “Please wait...” message (Fig. 1) appear on the screen forabout 30 seconds.The projector is in the Power management mode.The projector is operating normally.WARNINGFILTERorange＊Fig.1 Filter replacement icon and “Pleasewait...”vv• • • off • • • blinking slow(approx. 2 seconds ON, 2 seconds OFF)• • • blinking fast(approx. 0.5 seconds ON, 0.5 seconds OFF)• • • redvvThe temperature inside the projector is elevated close to theabnormally high level.The temperature inside the projector is abnormally high. Theprojector cannot be turned on. When the projector is cooleddown enough and the temperature returns to normal, thePOWER indicator lights red and the projector can be turned on.(The WARNING TEMP. indicator keeps blinking.) Check andreplace the filter.vvThe projector is detecting abnormal condition.• • • green / orange / yellowblinkingfast redgreengreenblinkingfast redProjector ConditionPOWERred/greenIndicatorsLAMPREPLACEyellowWARNINGTEMP.redWARNINGFILTERorange＊＊＊＊The projector is preparing for stand-by or the projection lampis being cooling down. The projector cannot be turned onuntil cooling is completed.vblinking fastred＊blinking fastgreengreen