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The Osborne Survival Kit 

Computer History Museum
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[Recorded in 1987]
Video illustrating how to repair the Osborne computer.
Catalog number: 102651494
Acquisition number: X4071.2007

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12 мар 2024

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Комментарии : 16   
@user-td4bn6ju4p
@user-td4bn6ju4p Месяц назад
The short segment on drive cleaning is comedy gold, because it is both ridiculously charming, and ridiculously passive-aggressive at exactly the same time.
@kraziivan_
@kraziivan_ 2 месяца назад
Unintentional ASMR gold
@FirstnameLastname-br4dc
@FirstnameLastname-br4dc 2 месяца назад
13:36 Power supplie retain voltages in capacitors which can cause severe discomfort to your person. 😂
@Syafaqoh-fn5xr
@Syafaqoh-fn5xr 29 дней назад
Trimakasih atas penemuanya
@Poul7777777
@Poul7777777 2 месяца назад
Advanced ZXSpectrum
@senilyDeluxe
@senilyDeluxe Месяц назад
54:38 two dollars for a completely defective Osborne System board? I take a dozen! (although he's probably not referring to Osborne system boards but rather random e-waste boards or unpopulated PCBs with manufacturing defects)
@scben
@scben 2 месяца назад
but does it run doom?
@j2simpso
@j2simpso 2 месяца назад
Back when child labor was fine
@kraziivan_
@kraziivan_ 2 месяца назад
"Was"
@booboo699254
@booboo699254 Месяц назад
It's back on in Arkansas
@afsanaakther2173
@afsanaakther2173 2 месяца назад
"Hi there, ' dear,' I've been following your RU-vid channel,' and I'm eager to discuss how we can help you achieve your goals."
@DrDavesDiversions
@DrDavesDiversions 2 месяца назад
48:45 What the... ?? :)
@sideburn
@sideburn 2 месяца назад
It’s a good method…
@booboo699254
@booboo699254 Месяц назад
You're less likely to damage traces this way. Same with the RAM chip, but hurts to watch!
@DrDavesDiversions
@DrDavesDiversions Месяц назад
@@booboo699254 I think I get it; I was mostly expressing surprise (esp. re: protecting people nearby :) ). Since the pins are inaccessible until the plastic is cut away, I guess we can't heat with an iron on one side and suck with a solder pump on the other (which is a current best approach that I know).
@sideburn
@sideburn Месяц назад
@@DrDavesDiversions I’ve had to do it to remove hybrid power management boards of Macintosh portable computers. It’s basically a board like an arduino or pi pico with 80 pins or so like a chip and I had to cut the board up so the fiberglass pieces will shoot off everywhere could easily take your eye out. Got to be very careful and it is definately painful to watch. And a bit sad having to lose the original. But it makes removing it so much easier. I’ve also done a lot of non destructive part removals with flux, solder Wick, heat guns and desoldering itons. I think the most challenging one so far was a 68030 CPU which has 128 pins and the chip itself is basically a big heat sink. Still need to find out if the heat I had to use to remove it didn’t destroy it 🤔 The method i use for stuff like that is to use flux, a hako desoldering gun and then blast it with hot air at the same time with a heat gun. That usually does the job for the stubborn pins.
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