TheRetroChannel | IBM 5150 Repair PART I #Doscember2021 @TheRetroChannel | Uploaded December 2021 | Updated October 2024, 3 hours ago.
Part one of the IBM 5150 repair. In this video we check out whether this machine is safe to power on after who knows how long of sitting in storage. And find some unexpected and possibly overlooked surprises.

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🛠 Tools and kit: patreon.com/posts/tools-and-kit-77570017
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0:00 Intro
0:55 What's inside
5:28 Motherboard inspection
7:33 PSU removal
10:13 Checking for shorts
13:40 Inside the PSU
16:54 First power on
18:15 Checking voltage rails
19:50 Second power on
21:26 Dipswitches
24:48 Third times and unexpected charm
25:33 Ooft
27:00 Leave a comment, hit subscribe, slap like now, blah blah blah
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DOScember 2021 Playlist: youtube.com/playlist?list=PLbVlrZKonomVYrG_-iP-Eb3B9_CEJUO_4
IBM 5150 POST errors: minuszerodegrees.net/5150/post/5150%20-%20POST%20-%20Some%20errors.htm
IBM 5150 Switch/Jumper settings: minuszerodegrees.net/5150/misc/5150_motherboard_switch_settings.htm
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Thanks for watching!
#DOScember2021