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Old 04-16-2018, 06:54 PM
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etype2 etype2 is offline
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Location: Valley of the Sun, formerly Silicon Valley, formerly Packer Land.
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Quote:
Originally Posted by Electronic M View Post
A hole opening up in what?

Unless that is the point the beams light up for a moment after power down it should never change*.
*Unless there is some abrasive debris between the phosphor and shadow mask and you set the tube face down and shake it.
Like a new tile job with pinholes of collapsed grout. Likely been there, just never noticed it.
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