AMIGA display gone blank but brain and pendent receives power

The dashboard display has gone blank but pendent and brain receives power. On charging the batteries to full and verifying the fuse from the rear left fork isn’t damaged, it still does not power on. Intrestingly, the battery notifies only 50% in the brain although the battery was just charged to full. It also displays E-stopped notification. Anybody facing similar issue?

This is the screenshot of the dashboard whose display has gone off but pendant receives power as it outputs a blue light.

Got the dashboard replaced by a newer one and works just fine. Turns out the one that failed was a faulty piece.