Electronics Forum | Thu Jan 31 11:49:21 EST 2002 | MikeF
Does anyone out there have a wave solder troubleshooting chart in electronic form they could e-mail me? I'm about to crank up a wave solder machine here, and the chart I got several jobs ago is missing in action. Also, if anyone remembers using a
Electronics Forum | Wed Feb 06 10:58:21 EST 2002 | MikeF
My thanks to everyone that sent me a troubleshooting chart. I now have 3 different ones in electronic format that I've put into a Winzip archive. Anyone that would like me to send them a copy, please e-mail me at mflori@custom-mfg-eng.com and I wi
Electronics Forum | Tue May 07 07:42:36 EDT 2002 | smtexpert
I have YAMAHA YVL80 Pick & Place machine which has consistent failures of head I/O card (CPU 8344) due to excessive heating of bridge rectifier on it. We have already replaced this card twice within span of just 3 months. Can I have some tips from an
Electronics Forum | Fri Jan 24 09:26:29 EST 2003 | pjc
I sent you a couple of charts to assist with your troubleshooting. One is the Electrovert Wave Solder Troubleshooting chart and the other is Sandia Labs/Electrovert Optimum Solder Contact Time. Electrovert has a 6 deg. conveyor angle standard on the
Electronics Forum | Fri Dec 27 12:12:29 EST 2019 | slthomas
As has already been mentioned, black residue is usually either from dross or just a dirty pot, pump, baffles, etc.. I also saw that maaaany years ago in a system that used a flawed oil intermix "feature" but hopefully those systems are long gone.
Electronics Forum | Wed Sep 27 19:37:32 EDT 2000 | Dave F
Wolfgang is correct. Copper plating thickness of the via barrel walls is a key question you need to answer to troubleshoot this. Tenting is a red herring.
Electronics Forum | Fri May 26 20:37:15 EDT 2000 | Chua
Hi, I'm had transfer to process engineer and I would like to find some information on SMT/AI process trouble-shooting information. Where can I find this information. Can it be find in webside or any books. Thanks.
Electronics Forum | Tue Apr 04 05:56:52 EDT 2000 | Wolfgang Busko
Sorry to hear that Electrovert isn�t much help in your situation but the manufacturer of a system should be the first source of information on the equipment regarding preventive maintenance and troubleshooting. You should try to get in touch with th
Electronics Forum | Mon Jun 18 18:18:43 EDT 2001 | davef
Finding and troubleshooting cracked BGA solder connections are a real pain in the neck. Please describe how xray fits into this process, the type of machine used, and how that machine is used in conjunction with other equipment.
Electronics Forum | Sat Feb 02 23:20:27 EST 2002 | caldon
I have the chart only in hard copy. Please give me a fax number and I will send it. Best regards, Cal Driscoll Manncorp Product Applications
