Re: Thorn TX90 - line timebase problem
I realised I had another set with TX90 chassis so I borrowed the TDA4505 from it. The problem is not the TDA4505. A lot of unsoldering just to prove the point.
I suppose I'm now going to change all the odd R and C around the TDA4505 that relate to the line scan and hope this cures it. Unless I've made a mistaken diagnosis and the problem is really in the line output.
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