• The move to the new server is done. There are some software and database maintenance updates in process. This has us passing the hat around to help out. We appreciate any donations. Seriously, even a dollar helps. The payment page may be found here - https://www.audiokarma.org/support.html

#pioneer

  1. C

    SX-980 missing negative dc voltage

    I rebuilt a non working sx-980 power supply a few months ago. It was working great and decided to stop. I am missing the negative dc voltages from pin 25, 27, and 28. I replaced q3, q4 and d9 without luck. My background is IT, so this is a new leaning experience for me. I did check R8 and have...
  2. C

    Pioneer flea market find. My first system. I’m hooked.

    Pioneer SX-980 receiver with a pair of Pioneer CS-99A speakers. Not working initially but found a bad power transistor on the power board. Rebuilt the power board with the help and knowledge of YouTube and this forum.
  3. W

    Pioneer Sx-990 Weird clicking noise

    My friend gave me a Pioneer SX-990 and it makes this noise. It is not constant and sometimes it is fine, but other times it cuts in and out. Here is the link: https://drive.google.com/file/d/166cDxYRFM0fmayZFJomlInv0lb50eQhE/view?usp=drivesdk Some things I can tell you, if it is helpful: The...
  4. Mrcoolest123

    Pioneer ct-f1250- restoration help!

    Hello everyone! This is my first post on the site and I hope you guy's with more knowledge can help me fix my problem. I love the pioneer blue line equipment and I'm slowly building my rack with all the high end components, soo when a pioneer ctf 1250 appeared on the market with a good price I...
    • Mrcoolest123
    • Thread
    • #pioneer #tape motor motor failure
    • Replies: 11
    • Forum: Tape
  5. Rk ent

    Need tech in Central Massachusetts

    I’m looking for a tech in the central Massachusetts area who can do some work on my Pioneer SA-9500 integrated amp. Any recommendations are appreciated. Thanks
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