We have an Arburg Allrounder 320C that won't boot. It had a problem with the batteries on board A29, when this board was taken out someone had soldered AA rechargeable batteries onto to, so I removed and used the proper batteries with solder tags from Arburg.
Since then it won't boot, either the display is blank (screen is on) or it shows the below message.
Any idea's? Arburg think it is he CPU board (A09) but not sure, it is a lot of money for something that might not work!