Before you make your toilet
could you read all the EPROMS of the processor board and email them to me,
please?

We have a 1990 VF-1 that could make a nice toilet too... :devious:


This are the symptoms:

It hangs out at random.

I think that the EPROM might be corrupted, because:
1) If I press the Alarm button twice, the screen shows garbage.
2) When the mill freezes the RUN led of the processor board goes out.
3) It has new processor & video boards, but with the original EPROM
4) I still freezes with all memory and parameters erased, and with all servos and encoders disconnected.
5) I read all the EPROMs, burned them in new chips, still the same.

But the fact that it does not freeze always at the same point tells me that it is not a software issue. Can it be?

Any ideas?

Has anybody ever attempted to replace the Haas boards with a PC? (Mach3, EMC2)

Regards:
Everardo Rascon
Auto-Tec