Leaking RTC batteries

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Joined: 15 Jan 2014, 13:13

Leaking RTC batteries

Post by stasheck » 29 Apr 2020, 03:29

I thought I should share: I have a bunch of B3s, and I discovered that in all of them the RTC battery leaked - which may lead to damage to PCB.

You need to open B3, remove the (very small) screw holding PCB, replace the LR44 battery (clean up if it already leaked) and you'll be good to go again.

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Re: Leaking RTC batteries

Post by ahoff » 29 Apr 2020, 12:47

:shock: :o
Thanks for info.
Åke Hoff

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Re: Leaking RTC batteries

Post by Puma » 30 Apr 2020, 10:05

clean contacts...
Even better change it for a Silver-oxide (SR44)
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