Thread: Another RCA CT-100 discovery B8001599
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Old 09-05-2022, 01:10 PM
Electronic M's Avatar
Electronic M Electronic M is offline
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Join Date: Jan 2011
Location: Pewaukee/Delafield Wi
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You mean the face mask or screen mask.

Shadow mask is an internal part of the CRT behind the phosphor screen used to prevent crosstalk between each phosphor and the 2 guns that shouldn't scan that color of phosphor.
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What I want. --> http://www.videokarma.org/showpost.p...62&postcount=4
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