Electronics Forum | Mon Apr 04 09:35:16 EDT 2005 | russ
What are the max temp specs for each of the components? this sounds like the real problem with lead free conversion. Which parts are which? Currently we are getting ready to reball lead free BGAs back to lead for a customer that had to be lead free
Electronics Forum | Mon May 09 20:00:33 EDT 2016 | cspasol
Can Anyone know how to troubleshoot SM411 MMI problem (Initializing machine I/F)? What are possible causes of this problem? I already tried to restore MMI and OS of the machine & replacement of motherboard.
Electronics Forum | Wed Jul 29 10:27:01 EDT 2015 | risorse_new
Goodmornin I have a problem with the fixing and move cameras, i don't see the image of the cameras on the screen. On the monitor i see the cross and letter, but i can no see on the black box the camera images. I know the problem is on the ADDA Board.
Electronics Forum | Thu Aug 27 09:04:54 EDT 2015 | fcmtechnician
HI are the LED from Ilumination on?
Electronics Forum | Thu May 12 01:20:48 EDT 2016 | darby
Check your interface boards and connections. Should be in your manual under "control rack/ board connection/ " then they have the various I/F boards. I don't know the initialisation sequence, but a PC whiz or Samsung should be able to tell you the or
Electronics Forum | Thu May 12 02:17:58 EDT 2016 | cspasol
Thanks Mr. Darby, We already Check All connections of I/F Boards, Restore OS, Change Motherboards and Install Backup for SmartSM files and Install new MMI (SmartSM files). But still same Problem. I have one possible cause in my mind is its MVME3100
Electronics Forum | Thu Jul 30 07:25:09 EDT 2015 | buckcho
Hello, I haven't worked with such machine, but do you have a led lighting, like in cp45, which is newer? Maybe there is something wrong with it and it is not lighting up?
Electronics Forum | Thu Oct 22 11:11:58 EDT 1998 | Hon
Dear all, What are your views on reworking BGA's? I mean, with the BGA going through reflow temperatures four times or more, and with a manual reballing process, wouldn't it raise up a few reliability issues? Would you consider not doing rework on
Electronics Forum | Fri Jan 15 11:25:29 EST 1999 | E. R.
Does anyone have information pertaining to re-balling BGA components using balls that are preformed onto disolable paper waffers (mini BGA reballing kit)? The paper containing the specific BGA device/pattern would be placed onto the BGA then process
Electronics Forum | Wed Sep 10 09:32:56 EDT 2003 | swagner
Dave F, so what kind of problems would I see if this turned into a problem?
