T6 Info-entertainment unit stopped working today!

[Alpine]

Today the info entertainment unit decided not to work (VWT6.1 2022, 17k miles). I have sound from the radio but the screen stays black. I have tried several reboots to no avail. Holding the power button on seems to cycle the unit (noted by the radio coming on and going off but the screen remains dark, slight ghosting lines can be seen) I'm unable to locate fuse 46 as I have no diagram showing position. If there is sound would it be a fuse anyway?
Any help would be very much appreciated, thank you.

 

[paddypaws]

My next move would be to disconnect the vehicles battery for 10 mins, reconnect and try again.

 

[Alpine]

Thanks. I did that without success. In fact I now have lots of error codes on the dash which hopefully will disappear once driven?

 

[StratosFearXX]

Thanks. I did that without success. In fact I now have lots of error codes on the dash which hopefully will disappear once driven?

Yes errors should go once you've driven it, just had my battery disconnected for 8 hours trying to trouble shoot a door soft close issue. Loads of errors, it's normal.

 

[Alpine]

Cheers.