Electronics Forum | Thu Jun 17 13:51:32 EDT 1999 | Kelly Morris
| Does anyone know where I can find a list of things to do to when troubleshooting issues during the wave solder process? | | for example: | | Solder Bridge | 1.verify amount of flux been aplied. | 2.verify turbulance on your solder wave. | 3.etc.
Electronics Forum | Mon Mar 01 16:11:24 EST 1999 | Innovative Concepts
For as much as you can minimize bridging in these condition by changing board orientation, the only way to eliminate them may be to add debridging airknife tech to your system, or purchase a system that is fitted with this technology. We have been t
Electronics Forum | Sat Sep 22 09:07:56 EDT 2001 | davef
Back-stepping a bit. If a profile is being used to: * Set-up the oven for a new product or trouble-shooting process, the profile should be taken with a solid contact to a solder connection. * Monitoring on-going stable and in-control process that re
Electronics Forum | Wed Oct 03 17:08:32 EDT 2001 | davef
No comment or intent to appear critical on your particular situation, because you did the troubleshooting to determine the source of the problem, but �solder on the component lead, but not on the pad� is more often caused by a reflow profile that get
Electronics Forum | Mon Jan 07 10:56:40 EST 2002 | bcaler
Who did you buy this oven from? What is the model number? I bought a used Conceptronic oven last year...It ran great when I saw the demo. But, when is arrived at our factory we found someone pulled out some relays and it wouldn't heat. Hope you h
Electronics Forum | Thu Aug 21 16:14:40 EDT 2003 | jgregory
Does anyone out here remember the Advanced Research Technologies ISIS machine? It was fantastic at defect detection by seeing hotspots on difficult to troubleshoot boards. I know that Photon Dynamics bought out the ISIS technology from ART, but the t
Electronics Forum | Mon Feb 21 08:23:31 EST 2005 | pemnut
Gee Paul, the first two responses to this post where people fishing for info. I would love to help out on this one, but we all have nothing to work with. Can't troubleshoot without knowing the problem. Please feel free to write a 30 page solution abo
Electronics Forum | Thu Mar 17 22:47:29 EST 2005 | davef
That would be our first guess, also. Get the stuff analyzed to be sure. Another clue is if the white stuff disappears when you hit it with hot air from a rework station. The hot air is activate the flux. Good troubleshooting tool, but you're subj
Electronics Forum | Thu Jun 09 11:07:31 EDT 2005 | vikkaraja
I work for a rather large company. what job title do I fit in? My current title is maintanence Tech. III. What do I look for, beacause maintanence is a very broad term. I do fuji Flexa programming, Fuji smt reapair troubleshooting, MPM solder print
Electronics Forum | Tue Jul 19 14:29:12 EDT 2005 | ppwlee
What are possible failure analysis (destructive or non-destructive and what are the pro/cons) I could conduct on the component level (of an IC) to determine failure mode/root cause? We are measuring internal shorts between leads on a SOIC after sold
