Articles – Contech – How to polish PCI cards

Polishing PCI Cards
After months of usage, you may discover while cleaning your casing that the PCI cards are oxidised, which can sometimes result in bad connections. This is one way which you can improve the connection.

You only need a brush and an eraser. The PCI card you are going to clean.

This is a close up of the extent of oxidation on the pins. Use your eraser and gently rub the pins.

Now after you have rubbed the pins, use a brush to brush
off the excess rubber bits.
Now, there you have it. Looks brand new to me, don’t you think?


Related – How to polish thumb screws

Contributed & Edited By KleoZy


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