http://netvouz.com/Mindaugasu/tag/faults?feed=rss Mindaugasu's bookmarks tagged "faults" on Netvouz http://www.scienceprog.com/endoscopy-inspection-in-electronics-detect-bga-defects/ Endoscopy in electronics is an Automatic Optical Inspection, which is often used to check BGA pins. Endoscope usually consists of light source directed by fibber glass and optical sensor with variable focus. This is a good alternative to x-ray mathod. Mindaugasu Tue, 19 Sep 2006 12:03:16 GMT