Electronics Forum | Thu Jun 16 08:45:52 EDT 2016 | emeto
MPMs have these platens that camera travels on. one's these get scratched(wear out through the years, bad maintenance....the camera starts overshooting position...and you have to replace them.
Electronics Forum | Sun Feb 12 02:57:57 EST 2017 | smonk
Hi, Did you ever get a pdf copy of manuals for this machine? i am also in need... mtl.asm@gmail.com if you have anything it woudl be very appreciated.
Electronics Forum | Fri May 05 03:07:35 EDT 2017 | beckysu
Hi Muzzy, Good day. Our company main in JUKI SMT spare parts, if you need any of them, pls feel free to contact me. becky(at)hysmt(dot)cn Best Regards, Becky Su
Electronics Forum | Fri May 05 05:51:13 EDT 2017 | muzzy
Hello Becky, Thank You very much for information, I will keep that in mind. Best Regards, M.
Electronics Forum | Sun Jun 12 09:29:41 EDT 2016 | davef
I'd guess that the interconnect pads on the BGA have poor solderability. Confirm this with testing at an independent lab. Work with your supplier to resolve the issue.
Electronics Forum | Sat Jun 11 06:33:27 EDT 2016 | fady
i'm new to pcb design and i'm wondering that starting from which frequency range we need to apply the high speed PCB design rules and techniques ?
Electronics Forum | Thu Aug 04 10:38:23 EDT 2016 | richardlawson1489
Here is a video for high speed pcb design rule and techniques. https://www.youtube.com/watch?v=BlHLmQ2HO1w This may help you.
Electronics Forum | Thu Jun 30 03:14:34 EDT 2016 | andrzej
Looks like "black pad" issue. More about this here: http://www.ipc.org/feature-article.aspx?aid=Black-pad Definitly PCB supplier need to improve the process.
Electronics Forum | Mon Aug 22 22:40:52 EDT 2016 | twhoo
analysis report is as attached. Pls let me know what you think of the root cause of this issue? Can i conclude this is a black pad at thru hole ring with a root cause of contaminated gold
Electronics Forum | Mon Aug 22 23:22:29 EDT 2016 | twhoo
i also notice the carbon and oxygen is high on the defect? Why is that?
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