Sanyo PLC HF10000L Owner's Manual

Contents

75Maintenance and CareCheck the number of lamp to be replaced on the LampStatus Display.Loosen a screw on the Lamp Cover. Slide and open theLamp Cover. (See the right figure.)13Loosen two screws and pull out the Lamp to be replacedby grasping handle.4Turn off the projector, press the Main On/Off Switch to Offand unplug the AC power cord from the AC outlet. Let theprojector cool for at least 45 minutes.2Replace the Lamp with a new one and tighten twoscrews. Make sure the Lamp is set properly.6Follow these steps to replace the lamp.Put the Lamp Cover back and tighten a screw.5SCREWLAMPCOVERMake sure which number of lamp needs to bereplaced on Lamp Status Display.Figure shows case of replacing LAMP 1.CAUTION : DO NOT OPERATE THE PROjECTOR WHILEANy OF LAMPS IS REMOVED. IT MAyRESULT IN MALFUNCTIONS, FIRE HAZARD,OR OTHER ACCIDENTS.NOTES ON LAMP REPLACEMENTTo maintain quality of picture (better balance of colorand brightness in entire screen), we recommendreplacing both lamps at a time.Lamp ReplacementFor continued safety, replace with a lamp assemblyof the same type.Do not drop the lamp assembly or touch a glassbulb! The glass can shatter and may cause injury.Allow the projector to cool, for at least 45 minutesbefore you open Lamp Cover. The inside of theprojector can become very hot.CAUTIONTURN OFF THE UV LAMP BEFOREOPENING THE LAMP COVER.WARNING:When the projection lamp of the projector reaches its end of life, the Lamp replacement icon appears on thescreen and LAMP 1/2 REPLACE indicator lights orange. Replace the lamp with a new one promptly. The timingwhen the LAMP 1/2 REPLACE indicators should light is depending on the lamp mode.IndicatorsLAMP 1 / REPLACE indicatorsLamp replacement icon✔Note:• The Lamp replacement icon will not appearwhen the Display function is set to “Off” (p.53),or during “Freeze” (p.30).SCREWSLAMP 2LAMP 1