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

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