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Old 23rd Mar 2023, 11:45 pm   #11
williamsunique
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Join Date: Feb 2023
Location: Watford, Hertfordshire, UK.
Posts: 103
Default Re: Flickering picture on Baird dual standard

Quote:
Originally Posted by lloydwells View Post
The set is entirely valve with no PFL200 what I am noticing is that the picture is locked and no amount of sliding the hold pot will make it roll I'm wondering if this has something to do with the issue
Sorry your description originally was misleading. Just to be clear are you saying it is a line fault or a frame fault?

Is the frame valve a PCL85/805? If it is change the cathode resistor and electrolytic capaciter. Probably 330 ohm and 100uF in paralell to chassis.

Paul.
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