Garmin Nuvi 3590LM Help identifying component

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  • Iph
    New Member
    • Jan 2021
    • 3
    • Norway
    #1

    Garmin Nuvi 3590LM Help identifying component

    I haven't been able to find a visual match in my search. Hopefully what this is, may be obvious to a lot of you guys. What is this?


    Alt:
    https://imgur.com/3b9Zpmx


    Also, any hints on where to find specs, or how to diagnose it? Without knowing what it is, I'm nit quite sure how to tell if it's busted or not.

    FWIW, this is a Garmin Nuvi 3590LM that won't charge or communicate over USB after the user inserted the micro-USB plug the wrong way. Functional when charging battery by other means (bench psu), but USB seems dead. I replaced the USB 3311C transciever/controller chip, but no go.
    Last edited by SMDFlea; 08-20-2021, 03:06 AM. Reason: Garmin Nuvi 3590LM
    Tags: None
    • stj
      Great Sage 齊天大聖
      • Dec 2009
      • 30972
      • Albion
      #2
      Re: Garmin Nuvi 3590LM Help identifying component

      it's a crystal.
      probably 32.768KHz - but dont presume that

        Comment

        • R_J
          Badcaps Legend
          • Jun 2012
          • 9535
          • Canada
          #3
          Re: Garmin Nuvi 3590LM Help identifying component

          I agree, it's a Crystal, Likely Epson, case MC-146
          E- symbol
          A - freq 32.768kHz
          B - Production year
          G - Production month

            Comment

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