• 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

a-77x

  1. QSilver

    Old Nichicon Muse Capacitor replacements.

    I have a Pioneer A-777 and a A-77X that I want to refresh. I'm thinking of starting with the A-77X. I had some problems with the LEDs and the power board which I've fixed (bad capacitor and a blown power lamp). The EQ and power amp boards use Nichicon Muse capacitors, they're polarised, green...
  2. T

    Sound randomly cutting out on Poineer A-77x

    I've recently taken my first step into the audiophile scene, at least to a modest degree. It started out when I bought a pair of Beovox s45-2 in a second hand store for what I suppose amounts to slightly less than 10$. I knew it was a decent enough pair of speakers, but at the time I didn't own...
Back
Top Bottom