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|    sci.electronics.repair    |    Fixing electronic equipment    |    124,925 messages    |
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|    Message 123,126 of 124,925    |
|    ohger1s@gmail.com to timoth...@gmail.com    |
|    Re: Coincidence or did I fix this batter    |
|    10 Oct 22 08:05:52    |
      From: ohg...@gmail.com              On Monday, October 10, 2022 at 10:47:24 AM UTC-4, timoth...@gmail.com wrote:       > My neighbor asked me to look at the battery charger for her leaf blower. It       was dead, no lights came on and the battery wouldn't charge. I don't have       electronics skills but I guess I could take it apart and look for a fuse or       something obvious. It was        an 18V Ridgid, if that matters.        >        > So find my tamper proof Torx set, open it up and look. Youtube says the       transformer is weakly attached and these always break the solder joint to the       board. Nope. But the board looks like it has a hairline crack - no, it rubs       off, it's like a very fine        line of spider silk. I pulled several of these off.        >        > Then I plugged it in thinking I might be able to trace voltage but it       started working again and it charged the battery fine.        >        > I know it's always better to be lucky than good, but did that material make       a difference, or was it just coincidence that taking it apart and handling it       did some good?                     It's intermittent which means it will quit again. Could still be bad solder,       a PC crack, or an intermittent controller IC or other component.              --- SoupGate-Win32 v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
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