Quote:
Originally Posted by DaveWM
Zeno is that the video out screen decoupler? I see a 2uf on the 160v line that feeds the video out screen (ctc-12)
|
Dave - I think Zeno is referring to TVCollector's early 80s Toshiba. Saw one with jail-bars on a left half of screen and it was a 22uf 160 volt cap that filtered the sweep-derived G2 supply on the CRT socket board.
The cap you mentioned in a CTC12 (and earlier chassis) is bypass on the 6AW8/6LF8 screen grid and causes weak sync in borderline cases