Brother DCP-J4120DW All-in-One Inkjet Printer / Scanner (Hall i' th' Wood BL2)

I unplugged the printer one day while it was switched on and then I've never been able to turn it back on again.


I thought the fuse had gone in the plug so I swapped the fuse and it wasn't that, and try as I might watching various YouTube videos to get it working again, I just cannot switch it on.


I think anyone who knows anything about printers will be able to get it working, it'll be a good project for someone.