Hi. Finally managed to get some power onto this board with a 2a inline fuse.
So measuring the two caps mentioned. The first, under C19 (seems to have a different number covered) measures at 320VAC. I think you mentioned it will be 1.2% input voltage so is higher than.
The second one which you mentioned would be the main filter capacitor on the secondary side? C23. It has 2.3vdc across it. Am I correct this is the problem and the issue is now to fix this to get at least 4.7v?
What do you think? I do have a lot of questions in my head about this but will leave it simple.
So measuring the two caps mentioned. The first, under C19 (seems to have a different number covered) measures at 320VAC. I think you mentioned it will be 1.2% input voltage so is higher than.
The second one which you mentioned would be the main filter capacitor on the secondary side? C23. It has 2.3vdc across it. Am I correct this is the problem and the issue is now to fix this to get at least 4.7v?
What do you think? I do have a lot of questions in my head about this but will leave it simple.