New Test Rig

The Kagi 13” and 19” CRT chassis (KB240162), which seems to be used in Gremlin and Nichibutsu cabinets has now been added to the monitor capacitor list page. If you need schematics for this, they can be found in the Nichibutsu Moon Shuttle manual. (available as a PDF on several sites – if you cannot…

I have a few customers who buy several sets of PCBs to allow them to sell kits or fully assembled versions of my projects. It only seems fair that I reward them for their continued support, so in future buying 10 sets of PCBs will enable a 10% discount. If you really want to go…

I have finished moving the remaining pages from the old Frontpage website over to WordPress and put some of the archive history back in. I did have to modify a few things to make it more ‘mobile’ friendly so all pages should be viewable on your phone. (a few require you to rotate your phone…

One of the users discovered a minor problem with the Fluke pod converter PCB which causes problems mainly when used on Zaccaria pinball PCBs. It seems I missed one of the tracks off from the original article that connects the INTACK signal to GND. This has been fixed on the latest PCBs, but if you…

One of the reasons I wanted to build a Retro Chip Tester (RCT) was because there are several adapters available that let you extend the capability of it. The one I had an immediate use for was the 2708 programming adapter. I ordered some PCBs for this, put it together and it has now been…

It seems that some of the multitude of changes in policy within the USA have meant that the British postal service will no longer accept packages destined for that part of the world. So, until this situation has been resolved, I can no longer send anything from the shop to the United States of America!