JEOL Probe Users Listserver Moderator: Ellery Frahm, [log in to unmask], Electron Microprobe Lab, University of Minnesota Post a message: send your message to [log in to unmask] Unsubscribe: send "SIGNOFF PROBEUSERS" to [log in to unmask] On-line help and FAQ: http://probelab.geo.umn.edu/listserver.html * My JSM 5800LV lost all displays and electronic controls the other night. Vacuum controls are OK. All obvious fuses are OK, power indicators on boards are all green. There may have been a power interruption or transient. Powering off and on didn't help. Is there a reset of some kind or a component most likely to cause this failure? Any thoughts or suggestions will be appreciated. Neal T. Nichols Manager, Materials Testing American Glass Research 349 Tomahawk Drive Maumee, OH 43537 (419) 740-6071 fax (419) 897-9111