Electronics Forum | Mon Apr 14 10:20:05 EDT 2003 | davef
Daan Terstegge, on his excellent site [ http://www.smtinfo.net ], makes several free DFM checklists available for download. Earl Moon contributed couple of them. Moonie has been a generous contributor to the SMTnet Forum and wrote several knowledge
Electronics Forum | Mon Jul 29 18:51:47 EDT 2002 | davef
Consider: * Printing: errors [ie, insufficient, excess, skipping, etc.] paste doesn�t roll in front of squeegee, paste adheres to squeegee at the end of stroke, paste does not release. * Component placement: orientation, wrong component, missing comp
Electronics Forum | Tue Feb 25 13:54:09 EST 2003 | slthomas
This might be a little more that you've bargained for, but have you had a look at IPC-S-816? Obviously it needs to be tailored to your process, your quality needs, etc.
Electronics Forum | Thu Jun 29 09:09:27 EDT 2006 | Olas
I agree Rob, I saw QA certified companies with best in class equipment behaving more poorly than others. Thank you for your valuable help DaveF, that document is what I needed. Have a good day, Olas
Electronics Forum | Sat Jul 01 13:32:37 EDT 2006 | Olas
Thank you PeteC for the crucial points you listed. Once done this investigation I'll be ready to apply for New Scotland Yard :-) Regards, Olas
Electronics Forum | Mon Sep 17 18:21:59 EDT 2007 | jsloot
Is anybody using IPC TR-640A? This is a troubleshooting checklist for wave soldering. Is it worth looking at?
Electronics Forum | Wed Apr 16 16:58:00 EDT 2014 | jimmyboz
My first guess, loose wire or bad cable. Email me and I will send you a checklist.
Electronics Forum | Thu Aug 17 13:26:53 EDT 2000 | John
Thanks for the responses. Actually we already use a reel change log with two verifications, a first off checklist with two verificaitons, and a first off inspection with two verifications. Unfortunately, the part numbers were pretty close, and the
Electronics Forum | Tue Oct 03 17:06:25 EDT 2000 | Dreamsniper
Hi, Need some extra inputs on what to look into (criteria etc) regarding Contract Manufacturing our Products aside from Cost, Quality, Turn-around Time Parts Wastage rate. What are orther items I need in my checklist to qualify a contract manufactur
Electronics Forum | Thu Oct 14 13:50:16 EDT 1999 | stefano bolleri
Eric, how does the upgrade work? Have you actually tested it after installation? Which tests have you performed? There are standard Y2K test programs currently being used, e.g. I have seen a "7-critical-dates" checklist which details shutdown-rollov
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