Electronics Forum | Mon Aug 11 07:27:32 EDT 2008 | eyalg
We had experienced two (2) A BGA which fail (detached) off the board. Surprisingly we noticed that most of solder joints remains on the board leaving perfectly exposed and clean pads on the on BGA package (virgin pads) . Note: No mechanical stress wa
Electronics Forum | Fri Sep 12 08:22:31 EDT 2008 | davef
Your supplier is probably the best source of advice on this issue. Some offer tips like: http://www.n0ss.net/hakko_808_notes.pdf Depending on the design, some use grease to reduce air leakage on: * Filter tubes * Gaskets or O-rings * Threads We ha
Electronics Forum | Wed Oct 01 15:20:39 EDT 2008 | slthomas
1) Is it possible that there is another program for the board w/o without the block conversion? Renaming instead of copying the file to a new name is one mistake I won't make again! 2) Are there "notes" in the last column of the placement data? If t
Electronics Forum | Mon Jan 05 11:09:11 EST 2009 | davef
These are inexpensive radiation monitoring devices and it is possible, when they are calibrated to a Cesium-137 standard (at 600 keV), for the meter to read higher than the actual value at lower x-ray photon energies. [Glennbrook Technologies Caution
Electronics Forum | Tue Feb 10 00:57:50 EST 2009 | emmanueldavid
Philip, Pl note that there is one more fabricator from Malasia, whom we found to be up to the mark with Wave Soldering Pallets constructed with Durastone/CDM Durastone. They also offer ESD Protected to match ESD guidelines of Assembly & Photo Sensi
Electronics Forum | Tue Feb 10 01:18:28 EST 2009 | emmanueldavid
Philip, Pl note that there is one more fabricator from Malasia, whom we found to be up to the mark with Wave Soldering Pallets constructed with Durastone/CDM Durastone. They also offer ESD Protected to match ESD guidelines of Assembly & Photo Sensi
Electronics Forum | Thu May 28 11:22:37 EDT 2009 | kvirden
Dear Craig, Quick note for you. The Model 1800 W has been replaced by the new MKIII series. The new updates, just won best new product and Vision Award at the Apex show last month�so lots of good things going on there. Not sure where you are loc
Electronics Forum | Mon Mar 01 14:48:23 EST 2010 | g2garyg2
SUNSDA conveyors from China seem to have a special Chinese PLC control board that also requires a Chinese laptop and special chinese only software to make PLC changes. Just wondering if anyone knows how to access the PLC to make timer changes vs. fl
Electronics Forum | Mon May 03 20:54:06 EDT 2010 | aungthura
Thanks Josh for your kind advice. Yes, we have some contacts of Rehm vapor system.However, we didn't know about cost of galden what you mentioned.It is a good point and has been kept as a note and Electrolytics in Vapor phase,too. Hope you can share
Electronics Forum | Mon Sep 20 00:51:03 EDT 2010 | jeffr
This particular Yamaha Head I/O Board is a common failure. Yamaha supply an updated version which is less likely to fail. The cause of the problem that you see is due to the connectors on the flexing and damaging the inner layers of the board. The on
