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pc4002

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    YAMAHA PC4002 bias current(voltage)?

    Hello I am writing from Japan. Please excuse my poor English. I am doing maintenance on YAMAH PC4002.   Please let me know the bias current value of PC4002. The outlet voltage in Japan is 100V. When I measured it before adjustment, it was about 2.5mV. Connect the tester to the test point, Rch...
  2. O

    YAMAHA PC4002 bias current(voltage)?

    The same title has already been posted in English. This post is closed.
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