Electronics Forum | Mon Oct 31 11:06:43 EST 2005 | Amol
thank you steve, a follow up question....Is anyone following the JEDEC standards for labelling the LF boards as such?? if so, what are your thoughts?
Electronics Forum | Wed Nov 02 09:38:32 EST 2005 | chunks
Standard size for UP 2000 H tower. Just wanted to know if anyone went the extra step in the placement arena and saw any bounce or other problem at placement.
Electronics Forum | Wed Nov 02 13:50:15 EST 2005 | chunks
Yeah this isn't too bad, but running hoses thru a vacuum assisted board support makes set-up difficult.
Electronics Forum | Tue Nov 15 16:16:36 EST 2005 | bk
When it prompts for the save staus and reboots does it keep rebooting over and over? And does it come up with the error message cannot connect to MYSERV?
Electronics Forum | Mon Nov 21 12:02:27 EST 2005 | Guenther
In general, the operators know what is expected from them, but, to be fair, they should also have the IPC training to back them up.
Electronics Forum | Wed Nov 23 07:24:39 EST 2005 | guenther
Well, according to Manix, this oven can run lead free, I have a few things that need to be tweeked, but I hope I can get that last zone up to temps.
Electronics Forum | Tue Nov 29 06:51:12 EST 2005 | billyd
Thanks dude. There was a broken wire in the big cable. You couldn't tell at a glance, but a very slight tug popped it out. I have it rewired and up and running now. Thanks again.
Electronics Forum | Thu Dec 01 16:14:45 EST 2005 | chunks
You need to verify if you're getting up to the needed temps. It looks like you're not. I'd say it started to reflow but never reached a long enough time. Nitrogen may help with further wetting.
Electronics Forum | Tue Dec 06 04:38:43 EST 2005 | mskler
check the placement height of the head, That can be checked by manual up & down of head on conveyor the nozzle should just soft touch the conveyor. Also check the down speed of head.
Electronics Forum | Tue Dec 06 08:11:41 EST 2005 | lwright10
is the Chuck set correctly on the collers, Wide jaw Soft spring & Narrow jaw hard spring. Also check the pick up angle in the feeder file.