Electronics Forum: 2.i (Page 3 of 18)

my ap 25 is giving me nightmares

Electronics Forum | Fri Aug 18 09:29:20 EDT 2006 | chrisgriffin

I would measure the voltage on the yellow wire going to the air pressure sensor. Are you getting 24VDC? If so, maybe replace the input DC module on IO card #2. I think it is IDC module 8 on that board. Try not to have too many violent thoughts.

Quad/SMTech/MPM 400 printer question

Electronics Forum | Mon Oct 23 15:16:32 EDT 2006 | Dman97

Thanks for the replys guys. There is infact a serial port in the back. It is COM2. I just had to plug in a standard mouse with a Serial to PS/2 converter and enable the mouse to use COM2 in the Windows control Panel. Works better than the stupid ligh

Solder paste handing

Electronics Forum | Tue Jan 16 00:03:28 EST 2007 | Stephen- SMT engineer trainee

Thanks for you reply CL. For Q2, I want to know that is there are any ratio of mixing new or old soldering paste? Also, can we put the "working jar" and opened unused solder paste to refrigator and soft it by solder paste softer in next time of prod

Stencil design

Electronics Forum | Fri Mar 02 16:26:57 EST 2007 | Steve

1- Thickness 0.005" 2- I usually reduce 50% of the thermal pad, but it also depend on original size of thermal pad somehow I have to either create window panel or crosshatch otherwise component wil get wimming during reflow. Hope this will help. Reg

Solderability problem II

Electronics Forum | Fri Jan 16 16:36:07 EST 2009 | boardhouse

i would not try to chemically clean the finish, you would just be asking for other problems. 1) I would ask your supplier their Hasl mix. Standard Lead hasl is 63/37 - it almost sounds like your boards have a higher content of Tin and your experien

process in smt

Electronics Forum | Sat Mar 28 03:26:59 EDT 2009 | gvkirubakaran

Dear sir, We are first time purchased in SMT machine and Through hole machines 1) Please suggest me, i will started the process in first the SMT process or the Axial machine and Radial machine process (THT Line) 2) i want SMT line process proced

Solder Balls-No Clean Paste

Electronics Forum | Tue Aug 17 12:27:48 EDT 2010 | namruht

That reminds me...We already have home plate apertures on our stencil. Try number 2...I tried an overall reduction based on the copper layer of 10% and used oval apertures. I hope that you guys can suggest something that I am over looking. I know tha

Fuji IP2 MTU Cycle Alarm

Electronics Forum | Fri Oct 15 16:52:52 EDT 2010 | wingding

Fuji IP2: I am having problems with an MTU Cycle Alarm error. There is no such error listed in the IP2 manual or the MTU manual. It sometimes comes up while placing parts on a board or sometimes right after Zero Set. Does anyone know what generates t

EXM-10A driver

Electronics Forum | Mon Jan 19 09:51:36 EST 2015 | travishemen

Both my machines are running version 4 of OS/2. I may have found someone that has the disks so hopefully I can get a copy from him. Otherwise I am hoping someone else may have the disks and is willing to share them. Thanks, Travis

Siplace X2 inkspot

Electronics Forum | Fri Dec 02 22:51:23 EST 2016 | peteralmendrala

Hello, im using Siplace X2, i have problem im using inkspot. My inkspot is color black. When manually inspected to the machine it can detect correctly, but when i run it in auto, still the machine mount the component in a pcb that has a inkspot. Nee


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