HP9845B Repair Part11 @JerryWalker001
HP9845B Repair Part11  @JerryWalker001
Uploaded January 2023 | Updated September 2026, 1 day ago
In this video I deal with an unusual problem in the HP9845B vintage computer which I am restoring. The processor hybrid modules appeared to be dead but are they?
Note that this footage was shot early in the restoration process but I decided to post it as a separate video so it may seem out of sequence with the rest of the series.
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Jerry Walker |

HP9845B Repair Part11

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