EEVblog #1053 - The Biggest 80's Computer FAIL - IBM PC Jr

Dave looks at the biggest flop in 1980's personal computers, the IBM PC Jr. Teardown and extensive walk-through of the main motherboard.

Part 2: Troubleshooting - https://www.youtube.com/watch?v=G4AtWiuY9M4

Service Manual: http://www.retroarchive.org/dos/docs/ibmpcjrtechref.pdf

Forum: http://www.eevblog.com/forum/blog/eevblog-1053-the-biggest-80's-computer-fail-ibm-pc-jr/

EEVblog Main Web Site: http://www.eevblog.com ... https://www.youtube.com/watch?v=XRc7Qxf4ltM