I fix roll laminators for a living. The membrame switch is bad. its in the right side control panel and is easily replaced. the part from GBC costs 20 bucks or so.
buy part, unplug machine remove right hand side cover, unplug control panel, loosen 2 screws that hold panel in place to sideframe.
sit panel upside down remove 5 phillips screws, the board will easily remove, clean its contacts with alcohol or contact cleaner, install new membrame and put it all back together. keep the panel upside down while apart or all the buttons will fall out. its a real easy fix:) and sadly it will happen again as the contacts corrode. people look at me as a miracle worker when I fix this problem:)
bob haller service and sales pittsburgh pa 412 366 4906, March 2012
