elhanaa2000 Posted December 26, 2010 Report Share Posted December 26, 2010 E-2501 Anti-dust shutter abnormal Call technical representative. E-2501, it's been a week since the machine gives me this error message, I can not find the solution Quote Link to comment Share on other sites More sharing options...
ghn5ue Posted December 26, 2010 Report Share Posted December 26, 2010 The shutter is on the bottom of the laser unit. To service it you need to remove the laser. Once out you can inspect the shutter and see if it opens and closes properly. Sometimes the foam seal starts to decompose and prevents the shutter from closing. The solenoid can also wear out which prevents the shutter from opening. In either case, be careful working on the unit, as it is fragile and pieces of debris can fall into the laser unit. I like to work on the unit with it placed normally (shutter down) on a counter, with the shutter overhanging the edge. A bit akward, but keeps dirt from getting in. Quote Link to comment Share on other sites More sharing options...
atasu Posted December 27, 2010 Report Share Posted December 27, 2010 Change the sponge at the bottom of the cover. cover there sticks Quote Link to comment Share on other sites More sharing options...
sisir Posted December 27, 2010 Report Share Posted December 27, 2010 Antidust Shutter of Laser Unit is blocked due to sticky foam. Just clean it and the problem will disappeared. Quote Link to comment Share on other sites More sharing options...
elhanaa2000 Posted January 11, 2011 Author Report Share Posted January 11, 2011 thank you friends for your reply, my problem is resolved. Quote Link to comment Share on other sites More sharing options...
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