measuring hv on n.e.c projector

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grahamricho

Active Member
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
 

Roland @ B4

Active Member
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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