The Hitachi seiki HC 400 had z80 cpu alarm firstly.
Now realized its pannel buttons no working now.
Does it mean the operation pannel faulty too?
Does anyone know if it can be caused by the z80 cpu alarm?
Thanks,
Bob
The Hitachi seiki HC 400 had z80 cpu alarm firstly.
Now realized its pannel buttons no working now.
Does it mean the operation pannel faulty too?
Does anyone know if it can be caused by the z80 cpu alarm?
Thanks,
Bob
Hello I had a bad battery alarm but didn't care about since i have other problems but now nothing works
how do I reload the ladder?