VOGONS


First post, by dennisE

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Hi Vogons!!

Due to battery corrosion, three pins have been attacked. I sanded with a very small file and it came off. My doubt is that when sanding the protective layer of the pins has been discarded. is there any problem?

Thanks very much!!

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    you can see the difference between the top slot (without affectation) and the bottom slot (sanded pins)
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Reply 1 of 5, by Tiido

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The pins are normally solder coated, lack of it will allow for corrosion to happen over time but when will that become a problem I don't know. There's also more corrosion left in the plastic covered parts so it likely will creep up from there again in future. Ideally the sockets are replaced altogether.

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Reply 2 of 5, by Repo Man11

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I would spray them with CRC 2-26, or something similar. It's a lubricating contact cleaner, and it acts to prevent resistance caused by oxidation.

https://www.youtube.com/watch?v=WlIHq2kOR2M

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Reply 3 of 5, by Sphere478

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Repo Man11 wrote on 2022-09-09, 02:43:

I would spray them with CRC 2-26, or something similar. It's a lubricating contact cleaner, and it acts to prevent resistance caused by oxidation.

https://www.youtube.com/watch?v=WlIHq2kOR2M

Wd-40 also works great on electronics.

Water displacement. (And anti corrosion)

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Reply 4 of 5, by kaputnik

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Repo Man11 wrote on 2022-09-09, 02:43:

I would spray them with CRC 2-26, or something similar. It's a lubricating contact cleaner, and it acts to prevent resistance caused by oxidation.

https://www.youtube.com/watch?v=WlIHq2kOR2M

There's a CRC product I believe to be even more suitable for that, Oxide Clean & Protect. The main point is that it leaves a thin protective film instead of the oily residue from 2-26, that slows down, or even completely eliminates further corrosion in the dry indoors environment you hopefully keep your retro computers in 😀

No idea why they call it "contact cleaning oil" in the product description though. There's nothing oily with it.