Electronics Forum: forum (Page 516 of 7890)

Extra Components found on the PCBs

Electronics Forum | Fri Jul 21 11:10:23 EDT 2006 | CKH

Thanks for your great advice.... Rdgs CKH

Components Solder Short

Electronics Forum | Fri Jul 21 13:16:37 EDT 2006 | russ

Thinner stencil Russ

Components Solder Short

Electronics Forum | Fri Jul 21 13:34:54 EDT 2006 | fredericksr

hot/cold slump, print misregistration

Components Misalignment/shifted (One pad away)

Electronics Forum | Fri Jul 21 17:40:25 EDT 2006 | chrisgriffin

Maybe wrong fiducial locations in program, if all of the parts are off.

Functional Test Faulure due to BGA ICs

Electronics Forum | Fri Jul 21 13:37:35 EDT 2006 | Chunks

Stencil clog on BGA apps. BGA not reflowing all the way - check profile.

Functional Test Faulure due to BGA ICs

Electronics Forum | Fri Jul 21 14:36:52 EDT 2006 | amol_kane

could also be a component issue...delamination/popcorning of the component....what is the MSL level?

Functional Test Faulure due to BGA ICs

Electronics Forum | Mon Jul 24 12:25:55 EDT 2006 | GMan

Is there any ICT done prior to the Functional?

Tin leaching / lead terminal discoloration on Pb-free

Electronics Forum | Thu Jul 27 07:50:35 EDT 2006 | davef

Send us pix

CAF

Electronics Forum | Tue Jul 25 10:33:36 EDT 2006 | Chunks

http://smaplab.ri.uah.edu/lce/turbini.pdf

CAF

Electronics Forum | Wed Jul 26 09:56:13 EDT 2006 | mumtaz

Burn again to you Chunks ala Davef!!!


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