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  #42  
Old 07-22-2012, 09:29 PM
mbates14 mbates14 is offline
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Join Date: Apr 2004
Posts: 1,003
Nope, that tube is perfectly fine. If those "getters" were white, then I would worry. but they are not. they are normal color.

the VFD is fine, your problem is in the circuitry. your missing the filiment voltage, or anode voltage, or the VFD driver IC is bad. one of the 3.

take your pick .
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