Dell 1420X User Manual
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Contents
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48 Troubleshooting Your ProjectorGuiding SignalsProjectorStatus DescriptionControl Buttons IndicatorPower Menu TEMP(Amber)LAMP(Amber)Standby mode Projector in Standby mode. Ready to poweron.BLUEFlashing OFF OFF OFFWarming upmodeProjector takes some time to warm up andpower on. BLUE BLUE OFF OFFLamp on Projector in Normal mode, ready to displayan image.Note: The OSD menu is not accessed.BLUE BLUE OFF OFFCooling mode Projector is cooling to shutdown. BLUE OFF OFF OFFPower SavingmodePower Saving mode has been activated. Theprojector will automatically enter standbymode, if an input signal is not detected intwo hours.AMBERFlashing OFF OFF OFFCooling beforePower SavingmodeThe projector takes 60 seconds to cool downbefore entering Power Saving mode. AMBER OFF OFF OFFProjectoroverheatedAir vents might be blocked or ambienttemperature may be above 35ºC. Theprojector automatically shuts down. Ensurethat the air vents are not blocked and thatthe ambient temperature is withinoperational range. If the problem persists,contact Dell.OFF OFF AMBER OFFLamp driveroverheatedThe lamp driver is overheated. The air ventsmay be blocked. The projector automaticallyshuts down. Turn the display on again afterthe projector cools down. If the problempersists, contact Dell.AMBER OFF AMBER OFFFan breakdown One of the fans has failed. The projectorautomatically shuts down. If the problempersists, contact Dell.ÒFF OFF AMBERFlashing OFFLamp driverbreakdownThe lamp driver has failed. The projectorautomatically shuts down. Unplug the powercord after three minutes then turn thedisplay on again. If this problem persists,contact Dell.AMBERFlashing OFF OFF AMBERFlashingLamp moduleconnectionfailedLamp module connection may be disrupted.Please check the lamp module and ensurethat it is properly installed. If the problempersists, contact Dell.OFF OFF OFF AMBERFlashingColor WheelbreakdownColor wheel cannot start. The projector hasfailed and the projector automatically shutsdown. Unplug the power cord after threeminutes and then turn on the projector. Ifthis problem persists, contact Dell.BLUE OFF AMBERFlashingAMBERFlashingLamp failure Lamp defective. Replace the lamp.Lamp is reaching its end of usable life. OFF OFF OFF AMBEROSD on When the projector's OSD is called up and isvisible to users. BLUE BLUE OFF OFF |
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