Electronics Forum | Fri Aug 03 10:03:12 EDT 2012 | pctech
We have some parts for Contact 3AV, give this person a call; Don Lisiewski at CMSI (954) 424-9813, he might be able to help you. Regards.
Electronics Forum | Mon Aug 06 11:11:18 EDT 2012 | haiae
I just talk with him by telephone, but can not send email to his email address: Lisiewski@cmfgsolution.com Could you please check this information for me? Thanks & regards,
Electronics Forum | Mon Jul 23 14:39:11 EDT 2012 | hegemon
I would think that wave solder beneath a BGA component might be a little bit stressful. The board will be expanding much faster than the BGA on the topside. This will cause some stress to the solder joints that might show up as the failure you are
Electronics Forum | Thu Jul 26 19:00:34 EDT 2012 | aex
Weird question, but I need it for a claim. About how long does it take to assemble, plug in the power and dry cycle a DEK 248 with vision. I'm saying 90 minutes to two hours tops. Additional opinions would be greatly appreciated.
Electronics Forum | Thu Aug 09 23:18:15 EDT 2012 | dekhead
Depends on to what degree it has been disassembled; How much verification of repeatability is required; and if everything actually works... 2 hour - 2 days.
Electronics Forum | Mon Jul 30 20:38:02 EDT 2012 | davef
I'm with you on microcracking. The best way to confirm this is through sectioning of the affected capacitors. You're fortunate to be seeing these failures showing-up early in your product life. Of times these failures don't appear for years.
Electronics Forum | Wed Aug 22 12:44:26 EDT 2012 | rway
I would look at your de-paneling process. How are you cutting the boards? This could be inducing mechanical stress on the component; especially if the part is close to the edge of the pcb and perpendicular to it.
Electronics Forum | Wed Aug 22 13:16:23 EDT 2012 | rway
Most likely the depaneling is not your issue, but I do concur that there is some mechanical stress occurring somewhere. What about any fixturing for FT/ICT?
Electronics Forum | Fri Jul 27 18:23:07 EDT 2012 | calvero
Hi, Could someone help me in identifying the component in the attached picture. I guess it is a regulator. I am trying to understand whether it is faulty or not. The input is around 5V and the output is 0. Thanks..
Electronics Forum | Wed Aug 01 11:26:13 EDT 2012 | davemac62
Looking for a manual for Elecrovert Omniflo 7 Reflow Oven. Anyone got an extra copy? Mine seems to have walked off :O/
