Are these capacitors General Purpose Chemi-con?

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  • Y. Signal
    Senior Member
    • Apr 2018
    • 77
    • Spain
    #1

    Are these capacitors General Purpose Chemi-con?

    Hello, I'd like to know if all these capacitors are GP Nippon Chemi-con in this board from 1995.

    I've found "SRG" in some of the black ones, this is labeled as "low profile" series, does this mean they are GP? In others I can't find any indication but they all have similar codes in the top. The green ones seem to have the Chemi-con logo.
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    • stj
      Great Sage 齊天大聖
      • Dec 2009
      • 30937
      • Albion
      #2
      Re: Are these capacitors General Purpose Chemi-con?

      they are all general purpose short-lifespan crap.
      so what is that?? that chip says 315-xxxx
      315 is a sega prefix.

        Comment

        • Y. Signal
          Senior Member
          • Apr 2018
          • 77
          • Spain
          #3
          Re: Are these capacitors General Purpose Chemi-con?

          Thanks! It's a Japanese Sega Saturn (HST-3210) "VA SG" board. Good stuff!

          I'm now recapping a different Saturn board that, even working fine, had leaking SMD electrolytics. Some pads were damaged and had an oxidized surface, fortunately I think I've solved it with flux paste and fresh solder. I've recapped some Playstations, all of them had leaking SMD electrolytics but the pads were intact.

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