Electronics Forum | Sat Aug 27 12:10:55 EDT 2011 | kahrpr
Basically it pretty standard to run through the board. For programmers /manufacturing engineers it’s a catch 22. If you check everything management is complaining it takes too long. If you don’t check management is complaining because of rework and y
Electronics Forum | Wed Oct 19 04:52:40 EDT 2011 | ranco13
Hi, we have ERSA flow selective machine. We are using 420s-lf No-Clean flux (lead free process). It is water based. Before that we used for about 2 years in JS-EU-31 (KOKI) (alcohol based). It did excellent job (we moved to water based flux just bec
Electronics Forum | Mon Dec 05 11:15:13 EST 2011 | andersenequipment
First I would try to reload the machine software, sometimes on those, the software has a bug in it from the oem to force you to upgrade. If this does not work, vision card is flakey. only once did I find this to be a hard drive problem. I hope this h
Electronics Forum | Wed Dec 07 07:07:32 EST 2011 | haiae
Thank you for your opinion. After did some works I knew the reason and solved it. If any one who may be get similar trouble please contact me, I'll show you how to do. Hard work today for better tomorrow is my trend.
Electronics Forum | Tue Jan 24 20:00:39 EST 2012 | kahrpr
If you failed math like I did. A 0.005 inch stencil would work fine for those parts. Most stencils are 0.004in for fine pitch 1005s 201s. 0.005in is probably the most common generic stencil. 0.006in generally is if you need extra solder for big parts
Electronics Forum | Mon May 14 11:41:22 EDT 2012 | kmakiya
It's been a really long time since I worked on a GSM but we did have some spindle problems and it was the clutch that was not working properly. The head was removed from the machine and a special tool was needed to remove the clutch. A caibration was
Electronics Forum | Thu Jul 05 17:05:46 EDT 2012 | stentech
We did have a facility in Juarez until a few months ago. I know Juarez well. We do have a facility in Guadalajara. I used to do Mexico until it became a little unsafe. Please do keep in touch 603 401 1011 rob@stentech.com. if I can help you or anyone
Electronics Forum | Tue Jul 03 11:30:18 EDT 2012 | davef
Just so that we both on the same page: * When you "reflow the chips on the broken board," what do you actually do? How do you do it? What kind of controls do you use? * When someone "did a reflow on the south bridge chipset," what do they do?
Electronics Forum | Fri Jul 06 10:35:32 EDT 2012 | ashworth14
All i used to do was blow them with an airline to remove the excess moisture then bake them for 15/20 min at 100' in an oven and that seems to work fine, i did get the info from a 4 stage cleaning guide for the actual cleaning solution we used but it
Electronics Forum | Mon Jul 16 13:54:53 EDT 2012 | markhoch
It's been a while since my MYDATA days, but let's give this a shot. Did you try putting the tool away and picking it back up? Make sure your Midas Head is cleaned and the tool is lubricated properly, then do a Center Base Leveling Calibration. (I t
