Printed Circuit Board Assembly & PCB Design Forum
SMT electronics assembly manufacturing forum.
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We recently got our last BGA X-Ray results back (no X-ray in...
- Jun 08, 2011
by
pcbrookie
Two thoughts from me:
1)Are you sure the balls are collapse...
- Jun 08, 2011
by
SWAG
I agree that it looks like to much solder paste. Thats a lot...
- Jun 08, 2011
by
KaHrpr
Thanks for the input! In looking at the image again, along ...
- Jun 09, 2011
by
pcbrookie
You might want to check the components as well, I've seen a ...
- Jun 09, 2011
by
Rdubya
Had you check the temperature difference of outer balls and ...
- Jun 13, 2011
by
Ken
Check your reflow profile as well, it could be that your ram...
- Jun 15, 2011
by
Hegemon