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dial

  1. G

    Contact Cleaner 'type' (on Tivoli radio)

    Hi all, I just bought an old but brand new Tivoli 'Model One' radio (platinum series - yay!). I suspect this thing is near 20 years old. Stations come in and play clearly, but... while I'm still dialing in a station, the audio output can be quite scratchy/noisy. The volume knob works...
    • GreenCDN
    • Thread
    • clean contact cleaner deoxit dial pot radio solvent tivoli tuner
    • Replies: 10
    • Forum: DIY
  2. ocdecio

    2325 Dial - faded lettering

    Looking for suggestions on how to "repaint" the background on this dial. I may leave it alone if it can't be done properly, but if someone did this before I'd really like some ideas.
  3. Bburdette

    Yamaha CR-840 Stereo Receiver is it Worth Keeping?

    Need some help guys. Today I received a Yamaha CR-840 that I bought on Ebay, The receiver is really nice and in excellent condition, all functions work. But there is an issue. I'm not sure, but I think it is missing the glass that goes over the the radio channels and also the tuning pointer is...
  4. Racingh11

    Tuner dial spread

    I am working on an MCS 3230. Going through and adjusting the FM tuner section. It has the typical steps of setting the dial to a signal at the high end of the dial and adjusting a trimmer capacitor. Then tuning to a signal at the low end of the dial and adjusting a variable inductor. The problem...
    • Racingh11
    • Thread
    • alignment dial mcs tuner tuning
    • Replies: 11
    • Forum: Tuners
  5. davstev

    Harman/Kardon 930 : dial won't light, bulbs ok

    Hi, Recently acquired this receiver. I can't seem to figure out why the dial scale on this 930 won't light up, despite the fact that all the bulbs are testing ok. It takes qty. of 7, 6.3v 250ma fuse-type bulbs, all testing fine. Anyone know this unit really well and/or had this problem...
    • davstev
    • Thread
    • 930 bulbs dial h/k harman harman kardon harman kardon 930 kardon lights
    • Replies: 57
    • Forum: Solid State
  6. Richs_Trains

    4230 dial pointer adjustment.

    Hello all, I just completed my first attempt at a partial recap of a working unit (I tried one on a blown up unit and at least got it working, but not perfect). I changed out all the electrolytic caps on the power supply board and both the power amp boards. Everything was a success and it...
  7. Two Steps

    Yamaha RX-700u Variable Loudness Control Problem/Malfunction

    Hey all, I have this posted in the Solid State Receiver section...but after a couple of days, I have not received any responses and/or support. So I figured I'd give the Yammie sub-section a holler. In a recent purchase, I had a Yamaha RX-700u thrown in because the older woman was going to...
    • Two Steps
    • Thread
    • balance control dial knob loudness malfunction problem variable loudness yamaha
    • Replies: 4
    • Forum: Yamaha
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