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stk-0050 upgrade

  1. R

    Replace STKs with rcs16's Design - Technics SA-300

    Hi All, I'm pretty sure I need to replace both STK-0039s in a beautiful SA-300 I recently acquired. All I get is buzzing on headphones or speakers, but the audio from the tape out sounds great. I started to suspect the STKs and sure enough the voltages on several of the pins appear to...
    • rjd3000
    • Thread
    • stk 0050 stk-0050 upgrade technics
    • Replies: 31
    • Forum: Solid State
  2. Stink Bear

    RS-2004A parts / project?

    Hello, Looking for RS2004A parts at a reasonable cost. I have a unit that is cosmetically decent, but it has a shorted STK-0500, is missing the antenna, and a couple of equalizer knobs are not the correct ones. I like the looks of the unit and would like to get it working but I don't want to put...
    • Stink Bear
    • Thread
    • antenna equalizer knobs fisher rs-2004a parts stk-0050 upgrade
    • Replies: 4
    • Forum: Fisher
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