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channel volume

  1. cmarti

    Radio Shack Realistic STA-2100 channel unbalance

    This seems to be a common thing among these receivers, I took a video show exactly how the output behaves. I played a mono 440hz tone to ensure both channels were getting the same amount of input, anything under 4 leads to low output on the right channel, it evens once you reach 5 to 6.
    • cmarti
    • Thread
    • channel volume realistic sta-2100
    • Replies: 11
    • Forum: Solid State
  2. Halisson

    Marantz 4400 - No sound left - FM Mode

    Hello guys. I'm working to repair a Marantz 4400 not tuned FM. I located the diode H808C short and after repair the line FM returned to normal. However, the Left side is muted in the scope and output of the boxes, only returns to play the sound in MONO mode. This problem is only on the FM...
  3. Two Steps

    Sansui 221 Receiver Right Channel Cutting Out - Returns When Firmly Pressing or Lifting Up Receiver

    Hey All, Just picked up a little 221 that is in fantastic shape; using it in my office with Minimus 7W's. Beautiful little set-up that sounds really great. I have noticed that the right channel will lose some volume and cut out completely or be very stifled. When I lift the receiver up so it...
  4. Two Steps

    Yamaha RX-700u Loudness Dial/Control Problem

    Hey all, In a recent purchase, I had a Yamaha RX-700u thrown in because the older woman was going to take it to Goodwill, so I gladly took it off her hands for free. I know that it could look like she was getting rid of it because it was broken, but I do not believe that to be the case. The...
    • Two Steps
    • Thread
    • balance channel volume eq louder loudness malfunction problem troubleshooting variable loudness control yamaha
    • Replies: 2
    • Forum: Solid State
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