The Chess Challenger 10 chess computer was manufactured by Fidelity Electronics, Ltd. in 1977.
Click on the thumbnail pictures to view the larger ones.
The size of each file is about 200 Kbytes.
Hola, Tim!
Many thanks to my friend, Tim. These are pictures of
the guts of HIS Chess Challenger "10" computer. He had some misgivings about
me getting inside it. But I kept asking him for so long that I think he forgot
any reasons that he may have had for saying no!
Thank you, Tim!
This is the front view of the computer. It has an AC adapter that plugs into the right hand side of the unit.
(Note the cord for the connector hanging out on the right.)
There is a membrane keypad underneath the smooth surface.
This is the PWB (Printed Wire Board) that resides inside the case.
Here's a little bit better view of the PWB.
This is the inside of the case with the PWB installed.
This is the inside of the case with the PWB removed.
