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Old 05-10-2004, 01:23 AM
prewtv's Avatar
prewtv prewtv is offline
Dennis
 
Join Date: Apr 2004
Location: Racine WI
Posts: 98
how to test CRT

The 10HP4 CRT I want to use for this, how can I test it???
I have a Sencore BIG MACK with mods. G2 voltage higher and universal socket. Testing on this, cant get to cut off and emission
reads low but have bright white spot on face while in emission test. Have a 7JP4 does same not as bright and a 8CP1 same with dull green spot. Tried a 3RP1 also, can get cut off, good emission,
and a super bright green spot while in emission. BIG MACK was never made to test electrostatic tubes so is my tube good or bad???

Last edited by prewtv; 05-10-2004 at 01:44 AM.
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