Printed Circuit Board Assembly & PCB Design Forum
SMT electronics assembly manufacturing forum.
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Hi All,
I have question regarding the PCB. My PCB is imme...
- Aug 22, 2008
by
Kelson
Sulfur is probably the culprit. Board supplier should be pr...
- Aug 22, 2008
by
blnorman
I have seen this problem before. If the color is yellow usua...
- Aug 22, 2008
by
robinj
What part of the process is it turning yellow in? That will...
- Aug 23, 2008
by
Logan J
Ugh, there are more reasons that immersion silver [IAg] to g...
- Aug 23, 2008
by
davef
Thanks you for all of the infomation. By the way, i would li...
- Aug 26, 2008
by
Kelson
Logan,
My boards have gone through the baking process. Aft...
- Aug 27, 2008
by
Kelson
Your board fabricator can replate them for you.
...
- Aug 27, 2008
by
davef
Hi robinj
As you have mentioned, if the color is yellow usu...
- Aug 28, 2008
by
Kelson
If the tarnish is really dark, it is very difficult to remov...
- Sep 03, 2008
by
robinj