Electronics Forum | Thu Oct 03 17:20:56 EDT 2013 | bandjwet
All: We have been asked by a client to build boards that will go in to a UL-listed product. We would supply the boards and others would assemble all of the components in to the final assembly to make the finished product. If we were to provide the
Electronics Forum | Fri Oct 11 09:41:22 EDT 2013 | wooly1
Does anybody know of some place that can reball a VFBGA component that is 7mm x 7mm in actual size? I have several that need to be done if they can be. I have only been able to find places that go down to 15mm x 15mm in size. Any info would be awesom
Electronics Forum | Mon Oct 14 10:21:07 EDT 2013 | h9176
We have for a time been collecting data, but unfortunately don't use it. The issue we have is with mainly missing items being found at inspection or un-soldered joints not being spotted. I am wondering if anyone else in the same situation and NOT us
Electronics Forum | Thu Oct 24 23:19:55 EDT 2013 | wesleyintelli
Heads 2 & 3 on our CP45 are placing poorly. We believe that the head cameras are adjusting the component positions incorrectly since the placement is perfect when vision alignment is turned off. Does anyone have any experience with this issue or acce
Electronics Forum | Fri Oct 25 14:45:59 EDT 2013 | rangarajd
Hi Guys, We are seeing signal integrity issues on PCBs due an improper pad size. We tried to trim down the pad size and it fixed the issue. Problem now is we have many assembled and blank PCBs. Is there a way we can have the pad size reduced on th
Electronics Forum | Tue Nov 19 12:36:01 EST 2013 | youngbuck
DEK Infinity-Does anyone have any information on why the automatic screen changer would load the same screen in a different position everytime you load and unload? We constantly have to do a search step for the fiducial and most of the time it will e
Electronics Forum | Sat Nov 23 08:05:20 EST 2013 | emeto
Hi, I would check the thing in the following order. 1. Check paste - SPI is the best way. If you don't get the right deposit there is no wonder you have issues. 2. Check reflow profile - tweak it to the point of perfection for the board you have. 3
Electronics Forum | Wed Nov 27 20:14:15 EST 2013 | mac5
Evtimov, I have yet to find any ‘good’ belt feeders. If a part is offered only in a tube we send the part out for value added tape and reel. Just make sure you specify the polarity of the part in the reel to your vendor. If that is not an option we
Electronics Forum | Fri Dec 13 17:27:25 EST 2013 | comatose
We have a 2006 MPM Accuflex that we purchased used last year. We did not get a maintenance manual with it, and MPM wants $9500 to register it before they'll send us one. Does anyone have manual they can sell me for this? it stopped initializing and
Electronics Forum | Fri Dec 20 06:12:17 EST 2013 | bandjwet
Jimmy: Make sure to look in and around the board to make sure you have captured all locations of solder balls/fines as they are commonly caused by the profile or print issues. If they are non-embedded and are a 610 defect based on the class of your