1. Lukob's Avatar
    Hi,
    I needed to clean the USB ports. I used alcohol, but I forgot that the USB ports on my laptop are at low voltage even when the laptop is off.

    Is it safe? Doesn't it start the corrosion process?

    Thank you,
    Lucas
    Last edited by Lukob; 06-15-2019 at 01:23 AM.
    06-14-2019 02:58 PM
  2. Golfdriver97's Avatar
    It should be fine. Alcohol is used to clean a lot of electrical components. I would use 90% as opposed to 70% though.
    Laura Knotek likes this.
    06-15-2019 10:36 AM

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