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sx-850

  1. S

    Is current leaking from my SX-850?

    I am new to this forum. I am an electronics amateur and collector of vintage audio. I am certainly no expert. I own several old amps, including a Pioneer SX-850. The unit was a dud when I bought it but I replaced the power board and now it works like a champ. Recently, I noticed that when I...
  2. jumpingship

    SX-850 - Worst Case Scenario

    Total newbie here... I bought my first vintage receiver today, a Pioneer SX-850 off Craigslist. It looked super clean, and I checked/tested all the inputs/lights/switches/etc at the residence of the seller. I decided to christen it with a test pressing of a 7" I'm putting out after I got it...
  3. M

    SX-850 refurbish

    Hi all, I bought a broken Pioneer SX-850 off eBay a couple of years ago with plans to fix it up. Cosmetically it looks great, but it doesn't turn on. I just signed up for an account here so I could download the tuning fork guides. I've also seen there's loads of information on here already...
  4. Chriswashere

    Pioneer sx-850 bias adjust

    I noticed the manual for this model did not show how to adjust the bias. Does anyone know the proper procedure? I assume it is the same as the sa-9500 since both models have a fairly similar output board. Any help would be great.
  5. Pioneer SX-850

    Pioneer SX-850

    Pioneer SX-850 right
    • Redboy
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    • pioneer sx-850 sx850
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  6. Pioneer SX-850

    Pioneer SX-850

    Pioneer SX-850 detail left.
    • Redboy
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    • pioneer sx-850 sx850
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  7. New Pioneer SX-850

    New Pioneer SX-850

    Pioneer SX-850 I picked up from ebay. Mint condition.
    • jleon92f
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    • pioneer sx-850
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    • Category: Member Galleries
  8. Pioneer SX-850

    Pioneer SX-850

    • Retro Stereo
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    • pioneer sx-850
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    • Category: Pioneer Gallery
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