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Old 2nd Oct 2015, 10:39 pm   #22
FERNSEH
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Join Date: Mar 2005
Location: Gateshead, Tyne and Wear, UK.
Posts: 7,444
Default Re: Ferguson 247T: huge console TV set.

Time to perform more tests on the chassis. The line output transformer has been reconnected into the circuit and also the sawtooth drive to the PL81 control grid.
Even without the scan coils connected there is a healthy spark present at the anode of the EY86 EHT rectifier. The EY86 heater was unlit so in went a replacement.
I reckon it's time to refit the chassis and see what the results will be like on the screen of the CRT.

DFWB.
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