Electronics Forum: david (Page 9 of 25)

NOVASTAR Tune menu password

Electronics Forum | Sun Jan 18 17:40:40 EST 2015 | rowsail

I have a NOVASTAR 1200 with a ProcessSentry(tm) controller. The battery backup battery went flat and thus it refuses to do any "work" because it is requesting the oven be "tuned". To enter the "Tune" menu a password is required. Does anyone know t

NOVASTAR Tune menu password

Electronics Forum | Thu Dec 10 13:53:06 EST 2015 | ttheis

Hi David, I posted the password a while back; I believe it is F1-left-down-right if I recall correctly.

GSM2 spindles Not seen for head

Electronics Forum | Tue Sep 29 18:20:56 EDT 2015 | ercdave1

Rob,. thank you very much for the reply. I will follow your recommendations and verify that the stop bar is not damaged or misaligned. I will also thank you for the info for the service . I will keep you posted. Thank you again. David

Looking for AOI Development History

Electronics Forum | Thu Aug 10 11:36:13 EDT 2017 | dhanson

Hello, I am looking for information regarding the history of the development of automated optical inspection technology from when it was first conceived to today. I would generally like a timeline from milestone achievements that really progressed t

Golden Finger contamination with Solder after reflow

Electronics Forum | Mon Nov 13 21:31:11 EST 2017 | slah6678

Hi David, thanks for reply We did doing some study, most properly this problem was due to reflow process. Any thing that we can do for the reflow profile ? slow down the ramp up rate or .....

someone has the software of the samsung cp-40 lv + I can not find it

Electronics Forum | Tue Nov 17 05:01:36 EST 2020 | empac

Hi Rob, we have the same problem on our cp40 : no sequence finished from handler could you let me know how you get into the sys.ini ?Thx. David

Electronic Assemblies Manufactuirng - Bake-out ramp rate

Electronics Forum | Thu Feb 01 15:39:52 EST 2018 | dgassier81

I'm guessing you're right that would be one way of doing it. Thanks for your feedback. Best, David

Heller 1800S oven profile changing

Electronics Forum | Wed Feb 14 13:12:12 EST 2018 | dph150

I have a Heller 1800S reflow oven the thing runs fine but when I have to change profiles the oven will have to be cooled down to room temp before it will change. Has anyone seen this or know how to fix it? Thanks, David

Supported holes, Solder, Vertical Fills, Hidden under connector body

Electronics Forum | Thu Oct 18 10:40:27 EDT 2018 | emeto

David, you can beat around the bush interpreting criteria, but without X-ray you will not see anything. This is the way to go to inspect this solder joints properly. Criteria is 75% fillet and than you have circumference, air gaps in there....

Help required selecting reflow oven

Electronics Forum | Wed Jul 17 16:22:30 EDT 2019 | davef

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