Electronics Forum | Thu Jul 25 16:20:59 EDT 2019 | bobpan
Top red led is on or off depending on version of tep board. The green leds light when the transport sensor that it communitcates with is seeing a board over it. Tep controller init failure can be one of the following. 1. Check reseat tep card and
Electronics Forum | Sat Jul 11 05:50:09 EDT 2020 | rsatmech
Thanks for your valuable inputs. I will work to apply resin plug hole in issue pcba.
Electronics Forum | Tue Aug 16 20:10:26 EDT 2022 | servin6154
Make sure that your HOD is plugged in all the way.
Electronics Forum | Tue Mar 05 22:34:27 EST 2002 | YoYo
You better be careful how you plug vias at screenprint - we currently have a customer that wants vias plugged, so we had a 2% aperature reduction so we would not have to much paste, I believe it should have been reduced more because some of the solde
Electronics Forum | Mon Mar 07 08:22:09 EST 2005 | davef
Via in pad can have any size hole, but you're correct. The larger the hole, the more solder that is scavenged from the solder connection. We believe that a proper via in pad design will either: * Move the via to the edge of the pad and cover the vi
Electronics Forum | Thu Dec 21 13:33:46 EST 2006 | ppcbs
The problem with super glue is that is has a cyanide base that turns into a toxic gas and evaporates when heated. See IPC-7095. Via's should be fully plugged with solder mask at the fab house. If your PCB designers are not up to speed on IPC requi
Electronics Forum | Mon Feb 25 12:21:16 EST 2008 | stevek
Rather than having the artwork cover the via as with tenting dry film, and letting the mask do what it will, the preferred way is to do a second op silk screen with something like SR1000 just in the vias themselves to plug them. This doesn't always
Electronics Forum | Thu Feb 19 14:09:45 EST 2009 | leemeyer
I apologize in advance if I offend anyone with this question as it does not pertain to SMT. I am guessing that you folks see a lot of other types of components in your facilities. I am looking for a banana jack that has an integrated switch. The swit
Electronics Forum | Wed Jul 29 07:02:50 EDT 2009 | thanhnguyen
yes i did test it manually, and it working fine.At the plug in, that the only way to plug it. With my ohm meter,24 volt present when you turn it on. The wierd thing is it blowing during head going down,then will sucking up when it move up.Vacuum valv
Electronics Forum | Fri Jun 03 15:19:19 EDT 2011 | jeremymc
After reseating the M controller boards I was able to get further than I had previously, no save status error, and was given an error about the voltage being wrong. During my last run my company had an electrician in to rewire somethings and put a
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