Re: Pye CT205 - a partial success story!
Tas
The fact that the fault is the same on the same CDA socket but changes with the gun used completely exonerates anything to do with the CRT or convergence.
Definitely on the B-Y CDA channel - output or clamp. Switch the red and green guns (A1s) off to see what is happening more clearly. Follow Glyn's advice; prime suspect is C370 O/C or physically broken.
It is more of a "ring" than a "smear" - poor LF not HF response.
We are waiting with bated breath!
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Mike.
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