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Marconi 4816 1590 survivor!
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6th Mar 2018, 6:27 pm
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dazzlevision
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Join Date: Sep 2003
Location: Near Swindon, North Wiltshire, UK.
Posts: 3,621
Re: Marconi 4816 1590 survivor!
Glad to see it back in original condition!
I'd check the stabilised LT voltage rail, which can rise due to component drift. If it is high for a long period, the CRT will become low emission.
dazzlevision
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