Electronics Forum | Thu Jan 11 16:01:52 EST 2007 | russ
You using lead free BGAS now? What is your rework equipment and process? I am sure we can help you out here with some more detail, you should get the package data sheets for your problem BGAs and determine ball alloy or they may even be CCGA packag
Electronics Forum | Sun Jan 14 12:48:53 EST 2007 | SMTRework
Also, I was beginning to think that the humidity level in the facility was a factor.. but I don't believe that's the case.. as this condition seems to occur regardless of the humidity level.. Equipment being used is as follows.. Metcal BGA 3500
Electronics Forum | Sun Jan 14 12:42:35 EST 2007 | SMTRework
I think the main cause of this condition is #3 because both #1 and #2 never change from board to board, these are identical boards with identical BGA revisions. These BGA's (as stated before) are about 3 years old.. I don't believe they are lead free
Electronics Forum | Thu Jan 11 22:01:09 EST 2007 | davef
Joe: I know this is not the correct forum to post chip "reworking" questions. Reply: Rework questions are as appropriate as the next topic here on SMTnet J: BGA will not reflow at any normal temperature level. I believe these chips may have been gen
Electronics Forum | Thu Jan 11 09:19:56 EST 2007 | SMTRework
I know this is not the correct forum to post chip "reworking" questions but you guys have been very helpful in the past. My question is this, when we rework BGA components most of the time the solder reflows at a normal temp and all is well. On occ
Electronics Forum | Tue Aug 14 10:07:45 EDT 2012 | ducati
HI, is it running? What was the fault?
Electronics Forum | Mon Jul 16 12:09:25 EDT 2012 | mikesewell
Our MY12 is having trouble picking both out of feeders and the TEX using the MIDAS head. The nozzle (spring or rigid) will go down and touch the part but won't pick it up. I get a Level too high error - the pick location isn't obstructed, part isn't
Electronics Forum | Tue Jul 17 09:56:21 EDT 2012 | dyoungquist
Did you purchase the machine from Mydata? If so, give their tech support a call. They have been very helpful when I have called in.
Electronics Forum | Wed Jul 18 14:55:30 EDT 2012 | mikesewell
We bought from Mydata and recently had a new Midas head put in by Mydata and I've been on the phone with tech support. This has been a intermittent issue that's been hard to pin down.
Electronics Forum | Thu Aug 23 22:55:53 EDT 2012 | padawanlinuxero
Mike same problem here you need to calibrate the midas again call tech support for help or follow the instructions in the manual of the TPSys
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