Sanyo PLC-XP46 Service Manual

Also see for PLC-XP41: Brochure & specs Owner's manual Specifications Service manual

Sanyo PLC-XP46 Service Manual Manual pdf 18 page image

-18-WARNING:- For continued safety, replace with a lamp assembly of the same type.- Allow the projector to cool for at least 45 minutes before you open thelamp cover. The inside of the projector can become very hot.- Do not drop the lamp module or touch the glass bulb! The glass canshatter and cause injury.Procedure1 Turn off the projector and disconnect the AC cord. Allow the projector tocool for at least 45 minutes.2 Loosen 2 screws with a screwdriver and open the lamp cover.3 Loosen 2 screws and pull out the lamp assembly by grasping the handle.4 Replace the lamp assembly securely and tighten 2 screws.5 Close the lamp cover and tighten 2 screws.6 Connect the AC cord to the projector and turn on.Note:- Do not reset the Lamp Replace Counter, except after lamp is replaced.- The projector can not be turned-on with lamp cover removed, becausewhen the lamp cover is removed, the interlock switch is also released toswitch off the mains power for safety.7 Reset the Lamp Replace Counter, see below explanation.■ Lamp Replacement1 Turn the projector on, and press the MENU buttonand the on-screen menu will appear. Press the POINTLEFT/RIGHT buttons to move a red frame pointer toSETTING menu icon.2 Press the POINT DOWN button to move a red framepointer to “Lamp counter reset” and then press theSELECT button. The message “Lamp replace counterreset?” is displayed. Move the pointer to [Yes] and thepress the SELECT button.3 Another confirmation dialog box appears and select[Yes] to reset Lamp Replace Counter .Please refer to the owners manual for further informa-tion.RecommendationShould the air filter become clogged with dust particles,it will reduce the cooling fan’s effectiveness and mayresult in internal heat build up and short lamp life. Werecommend cleaning the air filter after the projectionlamp is replaced.Refer to “Air Filter Cleaning”.The LAMP REPLACEMENT indicator will illuminatewhen the Lamp Replace Counter reaches 1000hours. This is to indicate that lamp replacement isrequired.You can check the lamp replace counter following tobelow procedure.1 Press and hold the pointer UP on the projector formore than 20 seconds.2 The Lamp replace Counter is displayed on top leftcorner of the screen briefly.Lamp coverNormal 123 hEco 105 hTotal 228 hLamp replace counter dataORDER REPLACEMENT LAMPType No. Service Parts No.POA-LMP47 610 297 3891How to reset Lamp Replace CounterHow to check Lamp Replace CounterScrewsHandleLamp Assembly