Electronics Forum: tried (Page 12 of 898)

large smt inductors moving in the reflow oven

Electronics Forum | Sat Feb 06 16:28:09 EST 2010 | mystkldy

I have some large ROHS SMT inductors that are moving during the reflow process. I have tried adding extra solder, gluing and doing both. I don't know what else to try, any suggestions?

Fuji IP1 not reading fiducials

Electronics Forum | Mon Apr 26 15:52:11 EDT 2010 | markhoch

If the above recomendations do not help...(I'd try them first) Did you try the infamous "Fuji Fix"? Power the machine all the way down and power it back up. (Rebooting the software)

IP1 and SSOP28

Electronics Forum | Fri May 21 17:36:39 EDT 2010 | m79d

Hi Fujispares thanks for the info but still not going. Tried other ic parts and the result is the same. Also tried another vision board. Any more suggestions? Thanks

Samsung cp30 problem booting

Electronics Forum | Fri Jan 07 15:09:09 EST 2011 | brianangus

Hi. Check the 5V PSU supplying the VME rack. Make sure you have 5V and not something like 3v. try removing the ISA card from the PC and try a different ISA slot in the pc. Hope this helps. Brian.

Conformal coating bubbles with 1B73

Electronics Forum | Fri Mar 04 10:45:43 EST 2011 | dennisfo

I'll try to get some pictures using the Ersa scope this afternoon. Not sure how to post them,may try to send directly to you.I'll take some immediately after coating then of the same after a flash off period.

Yes Tech F1 AOI and 0402 chips.

Electronics Forum | Mon Apr 04 11:46:20 EDT 2011 | frcdave

I was thinking the same thing. Try turning off your anchors and look at the size of your search and % match you have set. if you are concerned about not catching missing components, try training a negative template.

FP4531 underfill rework

Electronics Forum | Tue Jul 26 08:57:23 EDT 2011 | indyc

I am trying to rework FP4531 underfill. Some of the underfill flowed to adjacent capacitor and resistor. Even though the datasheet says that it is non-reworkable, has anyone tried reworking / removing excess underfill? Any information would be help

Conformal Coating

Electronics Forum | Tue Nov 01 10:34:16 EDT 2011 | austinpeterman

We have tried using pookie to form an air tight seal on top of the connectors without success. We have tried filling the connector with dielectric grease with some success. Havent found any info on 1-2577 in gel form. Has anyone found this product

Hand Print squeegee blade source

Electronics Forum | Sun Nov 27 20:34:03 EST 2011 | johnyq

Try: Transition Automation > transitionautomation.com/Permalex-Catalog.pdf > Try: Transition Automation > transitionautomation.com/Permalex-Catalog.pdf A friend of mine uses a drywall knife for squeegee. They are inexpensive and readily availa

Panasonic CM Users

Electronics Forum | Mon Feb 13 07:48:42 EST 2012 | pr

Try "Count on" Cree Led nozzles. http://www.smtnet.com/news/index.cfm?fuseaction=view_news≠ws_id=9466 We are getting ready to try them ourselves. Let us know how it goes. good luck, PR


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