Recently I attempted to reflow a bga chip but still doesnt work. So I used higher temperatures and I think it's now messed up.
Nevertheless, I want to give reballing a try. I have watched some youtube vids on the procedure and not sure where to start. I have seen two different methods:
1. Using a stencil and solder paste
2. Using a stencil and tiny balls
Anyone have any experience? Which method do you recommend in terms of cost, time and ease?
Nevertheless, I want to give reballing a try. I have watched some youtube vids on the procedure and not sure where to start. I have seen two different methods:
1. Using a stencil and solder paste
2. Using a stencil and tiny balls
Anyone have any experience? Which method do you recommend in terms of cost, time and ease?
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