Hi ! This is the 3rd time I have RAM problems with my Fluke 9010a. Always the same behavior. After a couple hours of working, turned the system off and when turn-on again, show garbage on the display. The first and second time, I've decide to troubleshoot what IC was damage, and replaced with new ones. Now I've decide to change all 8 RAM ICs with NOS ones. The weird is that my system is not used very often. Do you guys experienced some similar problems ? Thanks, JL _______________________________________________ Techtoolslist mailing list Techtoolslist@flippers.com http://seven.pairlist.net/mailman/listinfo/techtoolslist FTP site is: ftp://ttl.arcadetech.org/TTL/Test_Equipment Archive site: http://seven.pairlist.net/pipermail/techtoolslist/