Electronics Forum | Mon Oct 18 13:50:18 EDT 1999 | Jeff Ferry
Barb, You can contact Circuit Technology Center. This company offers BGA rework services and BGA X-ray services using a Nicolet X-ray system. You can get a little more info from web site http://www.circuitnet.com/catalog/remove1.htm Jeff Ferry
Electronics Forum | Thu Mar 25 12:24:12 EDT 2010 | ssager
When testing components on a PCBA, try to validate coverage for presence, correct, orientation, live, and alignment. AOI is not really great at catching cold solder joints and damaged components, and from my experience an X-Ray is only as good as the
Electronics Forum | Mon Mar 29 12:10:14 EDT 2010 | rway
Test Jet will work for catching lifted leads, certainly. X-ray is the only thing for testing for internal solder defects such as voids and cracks. I personally do not have any experience using X-ray, so I cannot advise on its reliability. Perhaps
Electronics Forum | Tue Mar 30 12:19:11 EDT 2021 | chicagoindustrial
+1 for x-ray. It's the only way to go.
Electronics Forum | Mon Jun 14 16:09:15 EDT 1999 | Doug Vaught
| | Anyone know a independent PCB inspection of BGA (X-Ray). We have several test boards that need BGA inspection. | | For detailed analysis try X-Tek in Santa Clara, Ca. | 408/486-9620 | or you can rent the RTX from Glenbrook Technologies for $950
Electronics Forum | Thu Oct 22 11:11:58 EDT 1998 | Hon
Dear all, What are your views on reworking BGA's? I mean, with the BGA going through reflow temperatures four times or more, and with a manual reballing process, wouldn't it raise up a few reliability issues? Would you consider not doing rework on
Electronics Forum | Wed Jun 05 17:13:58 EDT 2002 | Yannick
Hello! I have a strage problem, we made some production with uBGA, BGA, 0201, 0805, and other type of component. We didn't put the uBGA and 0201 and BGA on the board at the end of the line we look a our solder joint and surprise the solder made a
Electronics Forum | Tue Mar 19 17:30:46 EST 2002 | rculpepp
Does anyone have or know of any published guidelines for BGA layout on PWB's so that they can be tested. Specifically using micro vias? If anyone has any input regarding other test considerations for BGA devices I'd like to hear from you as well. W
Electronics Forum | Wed Mar 20 07:57:30 EST 2002 | davef
Purchase: 7095 - Design and Assembly Process Implementation for BGA's Make every effort to distribute the test pads, because if you keep them massed at the ball, it would be a bijundo kick in the BGA rear section, when all of those pins released.
Electronics Forum | Mon Jun 19 13:40:05 EDT 2000 | Dave White
Hi !! Test and Measurement World has pretty good website with graphics to help you interpret BGA fault types...just type in BGA and X-Ray once you arrive at the site. Best Regards, Dave White PDR/XYtronic Rework and X-Ray systems
