Electronics Forum: did (Page 81 of 411)

HSP 4796 CRT touch screen countroller?

Electronics Forum | Tue Sep 22 08:44:45 EDT 2009 | edmneb

It has stopped all together. We did go thru and touch up the solder joints. It says it fails to initialize the CRT.

Glue

Electronics Forum | Wed Sep 23 09:18:21 EDT 2009 | stepheniii

Yes, after you move SMT to before PTH like everyone else. I'm guessing that you only have SMT on one side of those boards? And you must be an OEM. A privately owned one? How did you ever start doing PTH before SMT?

HP 3070 boot issue

Electronics Forum | Wed Sep 23 10:31:49 EDT 2009 | markgray

My cmos battery died in my HP3070 ATE. I replaced the battery and now the comuter will not boot. I do not even get anything on the monitor. Has anybody come across this issue and how did you fix it?

printing speed - paste vs. glue

Electronics Forum | Fri Oct 09 04:36:00 EDT 2009 | andrzej

Thanks. Unfortunatelly I did not find answer on my question. Dispensing glue generally has much worse output then printing glue. Question remains - how output of printing paste is compared to output of printing glue ?

PCBA fail functional test due to frequency drift

Electronics Forum | Wed Oct 14 03:21:37 EDT 2009 | lincy

We found a PCBA performance have insertion loss at the functional test process. We did some analysis and conclude the main root cause is from the PCB performance. What is the critical parameter in PCB will cause a failure in PCBA frequency performan

Via Failure in Field

Electronics Forum | Wed Jan 06 11:10:13 EST 2010 | ?

Looks to me exactly what flux does to a board when its not washed correctly. Seems to me that it could be someone did some rework and didn't wash the board? Or the board wasn't washed correctly in the first place? Just speculation though.

Assembleon / Philips support. Ask your question.

Electronics Forum | Mon Jan 11 03:42:27 EST 2010 | deltaservices

Hello Andrew, Did you get the PPS software with the machine or do you have cad 2 cad? What do you use for input file?

Solder briding on QFP

Electronics Forum | Mon Feb 08 15:51:29 EST 2010 | baildl632

Did both board suppliers use the same CAD data to build the boards? We've seen similar where the CAD data was incorrect causing whoever to build the boards incorrectly.

ZelFlex Z4P 558x558 Gerber

Electronics Forum | Wed Mar 10 16:22:23 EST 2010 | swag

Did you get it? I have this file if you need it.

Quad IVc

Electronics Forum | Thu Mar 25 15:52:03 EDT 2010 | claudea2

Hello Paul, thank you for taking the time to answer my question. QUAD worked so I did not try the other solution. All the best Claude


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