Electronics Forum | Thu Aug 20 04:37:03 EDT 2009 | sergey2007
Hi, I also paid attention on the solder balls.. I thought it was because of the pop-corning, but the customer told me the component was not damaged.. Regarding the bunch of tented vias, I need to ask the customer about that. Probably, they have unpo
Electronics Forum | Tue Aug 16 09:37:58 EDT 2011 | blnorman
Dye and pry is frequently used on BGAs to determine if there is a crack at the board level or component level interconnect. C-SAM will show internal delaminations of components, not sure how well it would work with solder joint cracks. You can also
Electronics Forum | Fri Oct 07 10:00:37 EDT 2011 | mosborne1
You can buy bulbs for any T8 T10 fixure. You can buy black light bulbs or white uv bulbs and just pop them in. There should be a bulb supplier in your city that has them.
Electronics Forum | Fri Apr 19 01:46:20 EDT 2013 | dman97
This machine had been off for a few months. After we booted it a few days ago, this problem popped up. How exactly would I change the logic polarity?
Electronics Forum | Wed Apr 30 14:41:55 EDT 2014 | emeto
Thank you all for the posts. From all I read lately I will probably try a different solder paste and if that doesn't work I will go for a flux feeder. I will keep you posted.
Electronics Forum | Fri Jun 13 13:19:54 EDT 2014 | cyber_wolf
That little cylinder comes apart. Sometimes they get gummed up and need to be taken apart and cleaned.If it does not make the sensor in time, it pops an error up.
Electronics Forum | Mon Jun 23 21:28:33 EDT 2014 | dekhead
Not something that pops up on used market much; but still available from DEK. P/N: 002070 I think ~$200 for a set of 4 DEKHEAD www.dekhead.com
Electronics Forum | Mon Apr 25 09:15:18 EDT 2016 | soldertools
Hi Adamjs! Flux or paste is controlled at a depth of 50-60% per cent of the ball diameter prior to placement of a BGA or to place a PoP component on to a board or other device. For more details visit us at Soldertools.net
Electronics Forum | Fri May 13 03:58:49 EDT 2016 | philc
Have a look for your local amateur radio club, or electronics hobby club, and pop along with it. Both will have folk that can do the soldering for you..... Good luck!
Electronics Forum | Mon Apr 10 15:41:33 EDT 2017 | highmillr
when loading operator pressed "pallet out" button on the Samsung SM321 , she heard a crash and now the shuttle will not home. getting a "home search fault" popping up on the offline. I cant seem to find a manual here or online at all...
