Electronics Forum | Tue Sep 22 16:39:10 EDT 2009 | rmitchell
Hi, We are getting a E-Hydra-1 Frame grabbing failed on caps and resistors and also a Light Curtain trigger X wagon. I spoke with mydata and they indicated the light curtain might be getting set off and causing the frame grabbing failure. I cleane
Electronics Forum | Wed Sep 23 08:19:52 EDT 2009 | rgduval
Check to see if there's a loose cable, or something, that's randomly setting off the light curtain. We occasionally have that problem with some of our flex or 12/16 mags in our TP9, where the tape take up clip is loose (nothing in that feeder) and i
Electronics Forum | Thu May 23 13:24:14 EDT 2013 | rgduval
We agree that it looks like a touch-up process. However, we're not certain that it would meet Class 3 requirements. It appears to be an incomplete solder joint. The outer bit of solder shows voiding to the inside bit of the solder joint, and it lo
Electronics Forum | Tue Jan 07 02:04:45 EST 2020 | robl
Hi Mikey, Your signal pins (2 & 3) for USB1, 2, & 3 are all connected together so there is no way of splitting the incoming signals from the 3 ports. Normally there would be an IC (a USB hub controller) switching between the signals so that the PC
Electronics Forum | Tue Sep 14 07:54:05 EDT 2004 | modwyer
Folks, At the moment I bake all BGA that are in unsealed trays, to reduce moisture etc. Is this common practice or are there particular manufacturuers that cause more problems. Also, the tape for BGA tape & reel has a hole in the tape (as is normal
Electronics Forum | Fri Apr 08 06:12:06 EDT 2011 | don7888
Thanks Reese. To be honest I don't know a great deal about the software just yet but we are running version 2.7.4. I know the guys are saying that they have a problem with identifying small capacitors and resistors as these have no markings though t
Electronics Forum | Tue Jan 29 20:33:52 EST 2019 | deanm
First, you cannot measure capacitors once they are soldered onto the board. Second, why must you measure? Verify your machine set up by using intelligent feeders (if your machine has them) or a checklist, preferably by two people. If you cannot trus
Electronics Forum | Tue Dec 01 20:08:45 EST 2020 | nparo
https://matr.com/ My employer uses this service heavily. We build a high mix of Proto and volume boards. Overall turn around time is good, about a week to ship it there and back depending on what is marked priority. Customer service is spot on, and
Electronics Forum | Tue Mar 03 09:29:48 EST 2015 | rgduval
A couple of things that have helped me with solder ball issues at wave in the past: 1. Flux. Insure good flux coverage on the bottom of the board. 2. Preheat. Insure that the board is sufficiently preheated for the wave operation. Since you're
Electronics Forum | Mon Jan 25 21:14:08 EST 1999 | Dave F
| Greetings, | | We are discussing what should and what should not be baked and vacuum packed. Should we just concentrate on the fine pitch packages and the bga's? | What about those components which come on blister tape, should they get baked and r