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    Help with identifying vintage resistor value

    Thank you. The item in my first posting is a Sprague Bumble Bee Capacitor I haven't had chance to check color values yet, but I am positive that one is a cap. o, and I just bought the PACKARD-BELL 531 RADIO PHOTOFACT Contains schematic and full parts list. I found one on net, but bad...
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    Help with identifying vintage resistor value

    more help requested What formula is used to read these values
  3. S

    Help with identifying vintage resistor value

    Am I correct with 4.73 ohms 2%
  4. S

    Help with identifying vintage resistor value

    Any help greatly appreciated, and a Merry Christmas and Happy New Year to all. Douglas Am I correct with 4.73 ohms 2%. Thank you
  5. S

    how to remove rubber coating on components

    I heated oven to approx 170° , placed a open ballast in for about 20 Minutes and was able to start peeling the rubber coating. There has to be a better option! Anyone ideas?
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    how to remove rubber coating on components

    I have approximetly 50 1000w digital ballast that i need to try and repair( as requested by my cheap boss's) The entire board looks like it was dipped in bucket of rubber. Any ideas as to how to remove as muchof it as possible? Thank you
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    help identify component

    My cheap boss wants me to try and repair approx 50-100 400w, 600w and 1000w electronic ballasts to use for waranty replacements for customers(the orig manufacture just went out of business, leaving all customers without replacement units). I have started taking apart ballast and have found 4...
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