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Old 11-24-2024, 04:19 PM
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bandersen bandersen is offline
RCA 741PCS
 
Join Date: Mar 2009
Location: Chicago, IL
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5AXP4, 8XP4 and 8YP4 are the test CRTs.
There are other X CRTs like the 21XP4 which is regular TV picture tube.

The phosphor was poor applied as I recall which got me thinking it was a cheaply made generic replacement CRT. Would not surprise me if it is electrostatic focus hard wired to G2 internally.
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