measuring hv on n.e.c projector

Discussion in 'Projectors, Screens & Video Processors' started by grahamricho, Oct 22, 2002.

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  1. grahamricho

    grahamricho
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    i want to measure the h v on my n.e.c projector. i have a white test card and i will turn the brightness and contrast up full. i,ve borrowerd a high voltage probe with a ratio of 1000:1. where do i connect it up to it says the hv cr block ? also where does the black lead on the probe go to ?the metal work on the projector (chasis) thanks graham
     
  2. Roland @ B4

    Roland @ B4
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    Unless you know what you are doing this is one I would leave to the experts. You will kill either your self or the projector.
    32,000 volts is not funny stuff.
     
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