Thanks to the wider Acorn collector community, we have now received a better scan of the BBC Master AIV User Guide. The guide has now been converted into a searchable PDF and the links on Domesday86 have been updated. If you don't want to hunt for the new document, you can download it by following the link below:
In addition, we now have copies of all 6 EPROMs from the VP415 laser disc player. You can download a zip of the image files from the VP415 information page.