Electronics Forum | Thu Apr 11 21:20:04 EDT 2013 | dman97
Hello. I am having a problem with a CP3 machine. This machine decides every so often to kill 24v power to its self. At first I thought it was a bad 24V power supply, but I swapped it out and it still decides to occasionally kill its self. I also re
Electronics Forum | Mon Apr 15 21:00:57 EDT 2013 | dman97
Hi, I have another problem. This time with a vintage 1995 GSM machine. Upon startup, I am seeing a part to pad LED tower time out. The GSM knowledge base says to change they relay at CR1 on the power distribution board. On this machine, the power
Electronics Forum | Mon Apr 22 20:19:28 EDT 2013 | dman97
Thanks for the advise, but it appears that there is more to this issue than just the input/output configuration. Is there anyone in the San Francisco bay area that can help troubleshoot this machine for me? I am located in Fremont California and am
Electronics Forum | Thu Apr 18 19:00:06 EDT 2013 | jorge_quijano
Hola.. I have several PCBs with some kind of oxidation, my supplier has told me that there is no problem with that oxidation, it will have no effet on soldering and press fit processes, PCBs were received 1 year ago, but they are well packaged and h
Electronics Forum | Tue Apr 23 13:43:29 EDT 2013 | dyoungquist
PCB breakaway tabs, such as the borders around panels, often do not have any metal on them. These would have no recycle value. Our local metals recycling company has now started to recycle PCBs, loaded or unloaded. They only pay $0.08 (USD) per po
Electronics Forum | Wed Apr 24 12:55:26 EDT 2013 | markhoch
Our Safety Committee has tagged the Fixture Changeover process as potentially unsafe due to the weight of our ICT Test Fixtures. (They range from 40-60lbs each) I've been tasked with investigating a lift, (aka a "cherry picker"), to assist in loadin
Electronics Forum | Mon Apr 29 01:29:29 EDT 2013 | aemery
If your current problem with the conveyor speed was caused by the SMEMA issue, maybe you have a Board #1 problem. The SMEMA communicates to the computer through Board #1. The input signal from the speed encoder and the output analog voltage to the
Electronics Forum | Thu Apr 25 09:57:31 EDT 2013 | jaimebc
We aquired an ERSA ECOSELECT 2 selective soldering machine. So we are going through a learning curve and I would like to hear from ERSA users on this subject. The main concern is to keep the miniwave steady, it seems that it " bounces" a lot and is
Electronics Forum | Thu Apr 25 22:41:24 EDT 2013 | jaimebc
Evtimov, thanks for your reply. Yesterday was our first day of running 99.999%. We were running for weeks with 99.99% Nitrogen purity and we just were having all kinds of problems with the miniwave not being consistent. We had a wave offsets at 75,
Electronics Forum | Thu Apr 25 22:42:06 EDT 2013 | jaimebc
Evtimov, thanks for your reply. Yesterday was our first day of running 99.999%. We were running for weeks with 99.99% Nitrogen purity and we just were having all kinds of problems with the miniwave not being consistent. We had a wave offsets at 75,
