Electronics Forum | Mon Dec 11 06:29:04 EST 2006 | bwet
See before cversus after pics on BGA pad repair here: http://solder.net/services/services_pad-repair.asp The "how to" instructions for traces (and pads) is here: http://solder.net/solderingtips/PadandTrace_Repair_Solder_Tip12.wmv The skill level
Electronics Forum | Tue Jun 14 15:18:13 EDT 2005 | jdumont
How do I send pics....sorry for the ignorance.
Electronics Forum | Fri Jul 12 14:35:03 EDT 2002 | jax
BGA Clamp...... Sounds to technical to me! Not sure about what is needed for installing on IP2, although I am pretty sure it can be done. I have no pic to give. Stop working with FUJI about 5 years ago.
Electronics Forum | Thu May 29 17:18:51 EDT 2014 | island2013
whats the type of paset and the type of profile you're running. Doesn't look like enough heat to me on the first set of pics I see. Are you running ROHS BGAs on a lead profile?
Electronics Forum | Tue Mar 24 09:50:45 EST 1998 | Justin Medernach
| Do I need to specify any type of special | finishing to my PCB manufacturer when having | boards fabbed that contain BGA footprints ??? | Thanks, | Stuart No special finish is required. I have assembled boards with BGA population that had HASL,
Electronics Forum | Tue Aug 04 14:29:14 EDT 2020 | dwl
Is the component an LGA or BGA? If its a BGA, it appears like the component is missing balls, if its an LGA, it appears like the solder isn't wetting to the component. What solder are you using? The wetting to the larger pads in the last pic seems
Electronics Forum | Mon Oct 21 19:17:23 EDT 2013 | hegemon
The first picture shows an issue. Note that the vias adjacent to the interior rows are filled with solder. At the outside rows this is not evident. What you might have are interior spheres that are smaller in volume than the rows on the outide, si
Electronics Forum | Fri Jul 12 12:30:56 EDT 2002 | soupatech
I just go off the phone w/ Fuji and they seem to think that the lizard tounge (used another name, same idea) is only available for the IP3. They had a few other suggestions for adapting the IP2 like a rubber pad for the carrier or building "rails" to
Electronics Forum | Thu Mar 31 07:23:14 EST 2005 | markhoch
Yes! I would like to see the pics. I've already been looking into the SolderQuick system that Dave has recommended, but my customer wants some with 63/37 balls and some SAC305. SolderQuick doesn't have any SAC305 alternatives available as of yet. Tha
Electronics Forum | Fri Jun 17 07:38:59 EDT 2005 | jdumont
Thanks for taking a look at the pics. I have made my thoughts on this type of design known to all. Im going to let this run through and have them put a note in the file for this board to reduce the trace size for the next time the board gets rev'd up
winsouce.jpg)
