Likom ViewMate LP995 19 in. CRT several years old. Powers up OK, but hear "snap" and video drops until recharged, repeats. Took off cover, flash of arcing around neck board, not sure, but looks like might be arcing inside CRT tube's clear neck. Is it an over-voltage problem, or is the CRT tube bad, or...?? I have a HV probe good to 40kV, would it help to measure a voltage somewhere?
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