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resistor wattage

  1. JB8

    HARMAN KARDON 330B - Roached Resistors, No Output!

    Here's what I know: Unit powers up, no sound, no output at all across all functions, no voltage at speaker terminals Inserted outside source into main amp in's, no sound Pulled the bottom cover to check some voltages, was getting roughly 54V DC at the test lug (B5) at what I'm assuming is tied...
    • JB8
    • Thread
    • 330b harman kardon harman kardon 330b resistor values resistor wattage
    • Replies: 5
    • Forum: Solid State
  2. G

    Resistor wattage, any way to find out?

    Hi! I was a bit unlucky and broke a resistor in the volume section of the amp (relay based, with the clicks/ticks every time you adjust the volume). Finding out resistance is not a big deal, since it's marked on the PCB, but the lack of service manual makes it hard to predict the correct...
    • GytisB
    • Thread
    • resistor resistor wattage wattage
    • Replies: 10
    • Forum: DIY
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