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hk930

  1. AngelAT

    HK 930 Grounding Question

    Hello fellow AKs! I got a Harman Kardon 930 vintage receiver. She’s an international version because inside there is a voltage selector. I live in Europe What is perplexing me is the fact that at the back there is a sticker of a reputable service and at the same time there is no grounding to...
  2. Richie81

    Harman Kardon 930 best way to reduce pre-amp gain

    Hi all, this is my first post here so don't judge too harshly :) I'd like to reduce the audio amplification (gain) of Harman Kardon 930 pre-amp section for several reasons... 1) I don't need all the power with my rather sensitive speakers and that makes 930's volume knob somewhat uncomfortable...
  3. U

    Harman Kardon 930 Short out - need help!

    Just got a HK930 that has a short circuit problem somewhere. The main power fuse keeps blown out. I tested it with a light bulb current limiter and confirmed that. Can someone help where should I start to diagnose the problem?
  4. C

    Harman Kardon 930 Twin, Tuner lights on all the time?

    Just acquired a beautiful and functioning HK930 Twin. I use it almost exclusively for playing records, but the tuner dial lights turn off when it's switched into Phono or Aux. I realize this is supposed to happen, I guess to save energy and the bulbs, etc, but aesthetically the thing looks way...
    • C Uebe
    • Thread
    • 930 bulb harman kardon harman/kardon hk930 light bulbs lights phono lamp phono light tuner
    • Replies: 6
    • Forum: Solid State
  5. J

    Harman Kardon HK930 simple and easy fuse question.

    I was going to replace the fuses in my HK930, there are a total of 3 and they are all rated at 3amp 250v. Are they all fast blow fuses? I read on a 330c post that the speaker fuses are always fast blow, I was just unsure in the AC line. I have a few bucks to blow and wanted to hear for myself...
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