I have a 1987 MV40 with Yasnac MX3 controls. The controller is shutting down after running fine for a few minutes. When it shuts down it throws up a long list of alarm codes:
Just yesterday it started completely shutting off the crt.
NC ALARM
310 SERVO POWER NOT SUPPLIED
331 FUSE BLOWN X
332 FUSE BLOWN Y
333 FUSE BLOWN Z
361 PG ERROR X
362 PG ERROR Y
PC ALARM
000:SPINDLE ALARM
004:OVERTRAVEL ALARM
551:CONTROL BOX OVER HEAT
This started out as an intermittent problem when I first purchased the machine over a year ago. Cycling power a time or two would get it to go away and not come back for a while. The problem has been getting progressively worse within the last few days and yesterday would not run at all. I called tech out and he suggested replacing the power supply but I don't want to drop that kind of money on a shot in the dark because he could not pin point the problem. Has anyone seen this problem? Any ideas, suggestions? Things to check?
Just yesterday it started completely shutting off the crt.
NC ALARM
310 SERVO POWER NOT SUPPLIED
331 FUSE BLOWN X
332 FUSE BLOWN Y
333 FUSE BLOWN Z
361 PG ERROR X
362 PG ERROR Y
PC ALARM
000:SPINDLE ALARM
004:OVERTRAVEL ALARM
551:CONTROL BOX OVER HEAT
This started out as an intermittent problem when I first purchased the machine over a year ago. Cycling power a time or two would get it to go away and not come back for a while. The problem has been getting progressively worse within the last few days and yesterday would not run at all. I called tech out and he suggested replacing the power supply but I don't want to drop that kind of money on a shot in the dark because he could not pin point the problem. Has anyone seen this problem? Any ideas, suggestions? Things to check?