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Old 2nd May 2021, 2:13 pm   #12
ms660's Avatar
Join Date: Apr 2011
Location: Cornwall, UK.
Posts: 11,440
Default Re: Bush Dual standard chassis.

Originally Posted by dazzlevision View Post
Yes, the UHF and VHF tuners used Ge transistors, as did the IF panel. A PFL200 was used on the IF panel as the video amp, with the other pentode (usually used as a sync separator) used as a black level correction device (as per a Mullard circuit design, IIRC).
A TV135 was one of the first TV's I repaired in paid employment, after that one it was back to banging out Ultra 1770's....

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