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Old 12th Jan 2021, 1:31 am   #53
em536716
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Join Date: Dec 2017
Location: South East London
Posts: 301
Default Re: My newly found Marconi 707

Hi all,

Whilst waiting on more parts, I took the time to partially clean the chassis, and unstick the tuning control, using a variation of heat and partial disassembly to remove dried grease, and redo.

Here are some photos of the cleaned chassis. Valves will be tested in due course. Apart from 3 Osman valves, the rest are Marconi originals!

Picture 1 to 3 shows development of cleaning.
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