http://www.theusermanualsite.com/manuals/mfg/viewsonic/viewsonic_pj501_pj501s.html User submitted content regarding ViewSonic Projector PJ501 http://www.owneriq.net/images/sites/www.owneriq.net/logo_notag.gif http://www.owneriq.net 144 57 en-us Mon, 17 Nov 2008 03:04:03 -0500 240 http://www.theusermanualsite.com/ex/thread/view/idThread/1094312?s=rss <em style="font-style: italic;">whenever i use my projector it displays always "please clean the filter" i alresdy cleaned filter so many time.<br /> Now i want to know that how to reset the timer of filter</em><br /><br /> <strong style="font-weight: bold;">Latest post, made on 2008-11-17 03:04:03</strong><br /> whenever i use my projector it displays always "please clean the filter" i alresdy cleaned filter so many time. Now i want to know that how to reset the timer of filter 1094312#1221212 Mon, 17 Nov 2008 03:04:03 -0500