Sanyo PLC-WM5500 Service Manual

Also see for PLC-WM5500: Owner's manual Brochure Manual Manual Owner's manual

Contents

-77-TroubleshootingIndicators and Projector ConditionCheck the indicators for the projector condition.IndicatorsProjector ConditionPOWERgreenLAMPredWARNINGTEMP.redWARNINGFILTERorangeSHUTTERblueLAMPREPLACEorangeThe projector is off. (The AC power cord is unplugged.)The projector is in stand-by mode. Press the ON/STAND-BY button to turn on the projector.The projector is operating normally.(The shutter is open)The projector is operating normally.(The shutter is closed)The projector is preparing for stand-by or the projection lampis being cooled down. The projector cannot be turned on untilcooling is completed and the POWER indicator lights green.The projection lamp is being cooled down in the Powermanagement mode.The projector is in the Power management mode.The projection lamp is being cooled down in theShutter management mode.The projector is in the Shutter management mode.Press the ON/STAND-BY button to turn on theprojector.The filter is scrolled using the FILTER button on theremote control or the Filter control function in thesetting menu. When the filter is being scrolled, theFilter replacement icon and Please wait... message(Fig. 1) appear on the screen for about 30 seconds.The projector is operating normally.• • • on• • • off• • • blinking at the normal rate(approx. 1 second ON, 1second OFF)• • • dim • • • blinking slow(approx. 2 seconds ON, 2seconds OFF)ggggFig.1 Filter replacement icon and Please wait....• • • on (blue)❊ ❊ • • • blinking at the normal rate (blueand dim red) (approx. 1 secondON, 1 second OFF)❊ • • •blinking fast (blue and dim red)(approx. 0.5 seconds ON, 0.5seconds OFF)• • •blinking fast(approx. 0.5 seconds ON, 0.5seconds OFF)• • • on (red)❖❖ • • • dim (red)(red)❖❖g❖g❖❖ggggggggggg• • • Differ according to conditions.ggggggg❊❊❊❖❖❖