Electronics Forum | Thu Feb 28 23:52:22 EST 2008 | severs
Check out IPTE. http://www.ipte.be/products/productsubgroup.asp?productsubgroup_id=2
Electronics Forum | Wed Mar 12 14:14:28 EDT 2008 | realchunks
Check your board for solder resist between the pads. Without it, you get shorts very easily.
Electronics Forum | Thu Jun 26 08:20:42 EDT 2008 | cyber_wolf
Check your pad spacing on the board. Look at the IPC specs for pad design.
Electronics Forum | Wed Jul 16 18:21:20 EDT 2008 | emti
BGA Placement is not easy as we think, Mainly you have to make sure you don't have acceessive amount of paste, try to paste your board as it covers full ball, make sure it is not short before you place any part. If you placing the BGA by hand be car
Electronics Forum | Mon Aug 11 09:21:04 EDT 2008 | davef
Sounds like solder is not taking to the pads of the BGA interposer. Check the solderability of the component.
Electronics Forum | Tue Aug 12 17:03:14 EDT 2008 | ldavis
Have you checked out the ReelFast fasteners from PEM? They probably have something that would work.
Electronics Forum | Tue Aug 26 15:51:42 EDT 2008 | kpm135
Did you check to see if the manufacturer's recommended reflow profile varied significantly for the new flux?
Electronics Forum | Thu Sep 11 18:44:31 EDT 2008 | smt_guy
We have an Ionic Contamination Testing system but short of having a monitoring record for the chemical concentration. What we have is a monthly maintenance check of the concentration and annual check and calibration of the chemicals. We seldom use th
Electronics Forum | Tue Sep 16 12:53:57 EDT 2008 | mw_fl
Not familiar with Mydata but will definitely go check them out, thanks.
Electronics Forum | Wed Sep 24 13:43:22 EDT 2008 | slthomas
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