Electronics Forum | Fri May 14 16:49:17 EDT 2021 | winston_one
Agree with WiIIR and also can recommend to play with vaccum pump RPM . Slower vacuum increasing have help me to resolve one problem caused by the vacuum (it was solder splash from BGA balls, but the reason can be similar to your case). Also check i
Electronics Forum | Thu Oct 06 18:30:13 EDT 2022 | kojotssss
Solenoids, air flow sensors was checked?
Electronics Forum | Mon Oct 10 13:41:31 EDT 2022 | kojotssss
Does the Equipment check function response properly?
Electronics Forum | Mon Oct 10 21:57:03 EDT 2022 | omar08
Yes , we checked all equipment. and the problem is not resolved
Electronics Forum | Tue Oct 11 04:40:38 EDT 2022 | kojotssss
There is special software for Fuji: Equipment Check, all statuss shown for I/0 .
Electronics Forum | Thu Jul 18 12:20:09 EDT 2002 | pjc
Reject the batch of boards. Take one board, dry it, then check for solderability. If its good, do the rest. If not.....? Contact the PWB vendor for reccomendations.
Electronics Forum | Wed Feb 18 12:21:09 EST 2004 | babe
Check out Data-VAc also known as Metro Vac. Also 3m does offer a vacuumthat is esd safe. Prices range from $100.00 to $300.00.
Electronics Forum | Fri Sep 08 22:37:30 EDT 2017 | ttheis
If you have two changers and only one head, make sure there is only one open port (one changer should be filled up and the other should have one open hole.) The head should be full of nozzles as well. As you mentioned go into the diagnostics and act
Electronics Forum | Tue Sep 05 14:40:08 EDT 2017 | rgduval
We emailed off forum about this...and I'm wondering how things are progressing. As I noted in email, our issue was the nozzle change was resulting in too many nozzles being out of the same vacuum channel on the tool box. I can't remember how it was
Electronics Forum | Mon Feb 04 01:26:57 EST 2019 | mst3000
Hi Ry-n, we have checked the hoses for any cracks. The vaccum measuring board was changed also. Its an S20. Thanks, Steve
