Charlesmaximus
Plastic
- Joined
- Dec 7, 2018
Hi guys, we have a 920 Watchdog Timer alarm on one of our old AL-20 Mori Seiki lathes. The alarm is displayed as soon as you power up the machine. We can't change screens and none of the buttons will do anything. I have a picture of the screen so you can see what we have. We have tried replacing the I/O board, Memory board, and have even swapped out the Servo board with another machine with no change. Kind of at a loss as to what to do from here...