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Old 24th Sep 2020, 7:19 pm   #26
Heatercathodeshort
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Join Date: Jun 2005
Location: Warnham, West Sussex. 10 miles south of DORKING.
Posts: 9,147
Default Re: My first foray into Old model TV repairs.

The co-ax socket is for the type A tuner. It has an octal plug and the I.F. output co-ax plug. Very simple to install. You just cut the heater link on the chassis and plug it in! These models usually have a Bakelite blanking plate on the side of the cabinet.
just make sure it is the actual cores that are moving and not just the brass bits! It can be very baffling when you first encounter this.
The 991T also sports push pull sound using a pair of ECL80s. Top receiver of it's day. John.
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