Out-of-Order

I don't mean to perpetuate stereotypes but aren't men supposed to be the 'Mr. Fixit' types?  Not around here!  There is one particular gentleman in my library that likes to go slap-happy with the out-of-order signs whenever he encounters the slightest problem with any office equipment.  Now I on the other hand am the type that likes to get my hands dirty and fix things so I at least try to figure out and solve the problem before I resort to calling in the pro's.  I mean who can afford all those service bills for a minor paper jam?