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로지텍 MX Master 3S 무선 마우스 수리 및 분해 정보입니다. 2022년에 출시되었으며 모델 번호 MR0077, 부품 번호 910-006557, 910-006558 또는 910-006556으로 식별됩니다. 출시 당시 캐나다에서 판매된 그라파이트 버전의 경우 810- 008296처럼 다른 지역 또는 모델 버전에는 약간 다른 부품 번호가 있습니다.

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Logitech MX Master 3S get wet!

Logitech MX Master 3S get wet and stop working. I have disassembled few times, used electronic cleaner for all boards but no success. Charging light always red regardless how long I am charging. What to do?

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Thanks for suggestions. I did everything: remove all boards completely, cleaned all visible spots that possibly from water. But I have used CRC brand QD Electronic Cleaner. My concern about lithium battery. Its label says 4.2V, but can be charged up to 4.1V only.

Do I need to replace it? Again, regardless how long I am charging - red light (mouse indicator) always present, not green.

Igor Vysoc that voltage is ok. But it is not enough to test the voltage to prove that the battery is okay. If it got wet etc, I would replace it as well.

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Igor Vysoc you did not tell us if you removed those boards. If you did, post some pictures of those with your QUESTION. 기존 질문에 이미지 추가하기

It is always best to remove and to properly clean everything with some high grade isopropyl alcohol. For a proper cleaning, use this guide. Repairing iPhone Liquid Damage It was written for a Apple iPhone 3G but it is still pertinent to your mouse as well. Truly assess the damage. Look for major corrosion, evaluate the pins in the connectors etc,. Take a look at all connectors as well as cable ends. Once properly cleaned, REPLACE THE BATTERY and reassemble to re-evaluate.

iPhone 이미지

안내서

Repairing iPhone Liquid Damage

난이도:

어려움

1 - 2 hours

iFixit 이미지

안내서

기존 질문에 이미지 추가하기

난이도:

매우 쉬움

2 - 5 minutes

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Hi everyone I made the same mistake. My left button got stuck and I didn’t want to open the mouse and I tried with contact spray to spray in the holes of the left click. But then the mouse stopped working. The red light is blinking, then I open the mouse there is no visible issue. I disconnect the battery tried to connect directly with cable but still got the red light and no option to connect with any device.

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I have the same and exact scenario as you, my left button out of nowhere just stopped working. I tried to clean with a contact cleaner, when I switched it on again - then the red light is blinking. This is a very frustrating issue, and it's seems like the issue is repeatable with others. This must be something to do with there firmware and this is not a hardware issue - maybe, just maybe, Logitech is doing this on purpose.

Have you tried to fix it? I love this mouse, if it doesn't work anymore I have no choice but to buy again.

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Igor Vysoc 영원히 감사할 것입니다.
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