Electronics Forum | Fri Jun 12 08:37:21 EDT 2015 | cgreiner
Check to insure that cut outs in the PCB is not triggering the board sensor on the input of the unit. We had a few boards where the cutout in the board was seen as the end of the board and it would stop several inches from the board stop. We ended
Electronics Forum | Wed Nov 01 00:19:29 EST 2006 | Cingular Man
Are you setting up double side PCB that has the tall components on the bottom that being push up by the support pins... ??? Or because your vacuum is leak and not holding the board at the same spot every time you are loading the board.... Board warp
Electronics Forum | Thu Jun 22 03:27:08 EDT 2006 | dman97
Hi everyone, I was wondering if anyone knew of a backdoor setting in these machines that will allow you to change the machine configuration. At my company, we have one operator who decided it would be nice to lock everyone out of the user menus. He
Electronics Forum | Tue Oct 31 13:15:13 EST 2006 | realchunks
SWAG is prolly right. You can verify the tactile sensor by watching the machine carefully. When finding the stencil height, make sure the board goes all the way up and touches the stencil to trigger the tactile. If it doesn't, then something is wr
Electronics Forum | Thu Jun 22 10:22:28 EDT 2006 | PWH
I've done this stuff on UP3000's and AP's so hopefully my advice will help with your 2000... You can get into all upper level user modes, correct? You don't mention test, cal. or field service mode. If you can't get into those, I can send you a pr
Electronics Forum | Thu Oct 03 18:00:51 EDT 2019 | ddfreeze
Got a used mpm up2000. It gives z axis hardware limit warning when trying to teach vision. The board raises to camera then drops back down. However when loading a board for tooling, the board stays raised up. The z table can be manually raised up n d
Electronics Forum | Fri Apr 05 01:23:29 EDT 2024 | ddfreeze
thank you so much for the info, wished I would have known previously, however I found the motherboard manual online, and located the Dallas CMOS chip soldered to the board. Found a lot of youtube fixes online. Dremel tool and some soldering, added an
Electronics Forum | Mon Oct 07 16:07:22 EDT 2019 | ddfreeze
I have a silver aluminum z axis sensor that is not mounted, I need to know where it goes. The sensor has a picany rail type mount, triangular rail insert type. It is located in the board support nest area. Seems like it might go on the inside of the
Electronics Forum | Sun Dec 19 10:02:55 EST 1999 | ron chua
Hi, how to ensure flexible boards do not warp after reflow and still remain flat for subsequent operations. What is the best way to hold and transport these strips from one process to another. Thanks!
Electronics Forum | Tue Mar 03 03:02:17 EST 2009 | emmanueldavid
25% out of Lands in PCB, Insufficient/Inconsistent Alloy deposition which causes for poor Tackiness between Device Spheres & Paste deposited. Also note that Aperture Opening Designs in Your Stencil draws a huge role for these defects. 4. Placement: P
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