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qr-6500

  1. david winter

    QR-6500 / QRX-6500 : stuck with a different version of the F-1322 FM decoder

    Hello, I am close to finish restoring a QR-6500 (serial is 211091683 if this can help with differences / mods). I need to verify the position of a strap (see picture below) on the solder side of the F-1322 decoder board. The service manual seems to have the right schematic (at least something...
  2. P

    Sansui QR-6500 - dead channel problem

    Hi, I recently bought a quad QR-6500 with a dead front-right channel. Rear works perfectly. Trying to figure out how to fix front and looking for help. Here's what I've done already: - checked and swapped speaker fuses between channels & amps (4 fuses) - the dead channel does not move with...
  3. T

    QR 6500 Need Help Recap Complete Refurb?

    Getting ready to embark on the full refurb of a broken unit. Last I knew this unit was playing, would crackle with volume adjustment and did have a hum, then finally made some kind of noise and blew, unit was unplugged and not turned on again. I am still reading up and I do have a digital...
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