I need help with a hardware issue that I am having with an old Emulator. Not a programming issue but a component issue and I am stuck. Any information or guidance will be appreciated.
Problem:
During self-test mode everything seems to be operating normally except for the 2 mirrors at the front (Galvos??). I checked the F-1/F-2 fuses as directed in the manual but still nothing. I swapped the galvos with 2 different ones and still nothing. They are magnetized and hold in position when powered on but just do not move like they are supposed to.
Any ideas on what to check or replace? I don't want to buy a bunch of parts and replace them if not needed since they arerather expensive.
Thanks for any information.
