Sanyo PLC-XU350A Service Manual

Also see for PLC-XU300A: Specifications Specification sheet Owner's manual Dimensional drawing Owner's manual

Contents

Sanyo PLC-XU350A Service Manual Manual pdf 7 page image

-7-Turn off the projector, and unplug the AC power cordfrom the AC outlet.Turn the projector over and remove the filters.12Filter prevents dust from accumulating on the optical elements inside the projector. Should the filters becomeclogged with dust particles, it will reduce cooling fans’ effectiveness and may result in internal heat buildupand adversely affect the life of the projector. If a Filter warning icon appears on the screen, clean the filtersimmediately. Clean the filters by following the steps below.Clean the filters softly by using a brush.3Replace the filters properly. Make sure that the filtersare fully inserted to the projector.4cAutIoNDo not operate the projector with the filtersremoved. Dust may accumulate on the opticalelements degrading picture quality.Do not put anything into the air vents. Doing somay result in malfunction of the projector.recoMMeNdAtIoNWe recommend avoiding dusty/smoky environments when you operate the projector. usage in these envi-ronments may cause poor image quality.When using the projector under dusty or smoky conditions, dust may accumulate on a lens, LCD panels, or opticalelements inside the projector degrading the quality of a projected image. When the symptoms above are noticed,contact your authorized dealer or service station for proper cleaning.Cleaning the Air FilterMaintenanceFilters ✔Note:When reinserting thisfilter, be sure that theslit part is facing theouter side.Be sure to reset the Filter counter after cleaning or replacingthe filters.Press the MENU button to display the On-ScreenMenu. Use the Point buttons to select Setting andthen press the Point or SELECT button.Use the Point buttons to select Filter counter andthen press the SELECT button. Use the Point buttonsto select Filter counter reset and then press SELECTbutton. Filter counter reset? appears. Select Yes tocontinue.12Resetting the Filter Counter Filter counterFilter counter ,reset? appears.Select Yes,then anotherconfirmation boxappears.Select Yes againto reset the Filtercounter.Another confirmation dialog box appears, select Yes toreset the Filter counter.3Air FilterFilter Base