Electronics Forum: check (Page 326 of 632)

Siemens SIPLACE CF - Low vacuum on head

Electronics Forum | Fri Feb 01 11:17:21 EST 2019 | youngbuck

Hi, Make sure to check any cracked, pinched, kinked hoses. Also when taking the whole gantry off there are clear hoses that can get pinched. Also, may want to changed the vaccum measuring board. Is this a S20 or F4,f5 or hs50 Thanks,

Dek Printer 265Lt - Vision hardware error

Electronics Forum | Tue Feb 12 01:14:46 EST 2019 | sabeti

Hello Everybody, I have a problem with a DEK 265Lt, during downloading the vision, I get this error message: Vision hardware error Controlled lighting not responding FATAL ERROR - REINITIALISE MACHINE I have found that this might be due to a broke

Solder Station Logs

Electronics Forum | Wed Mar 13 08:12:58 EDT 2019 | robl

Sorry, we were mid aerospace audit. We were checking annually, but now we are looking at either monthly, or ahead of every Hi Rel job as part of the route. We are looking at the FG102 as you can easier log by iron. Current issue we are looking at

DEK 265 pneumatic power down error

Electronics Forum | Thu Mar 28 08:12:19 EDT 2019 | carehawk

We had an issue where a vision cable got cut and a few wires were exposed and possibly shorted. We fixed the cable and since then have had numerous errors with the last one being pneumatic power down. We have air to the machine and have checked the p

soldermask color change around vias

Electronics Forum | Fri Jun 07 05:08:08 EDT 2019 | gregoryyork

Does look like delam, if its that bad and the board looks like its HASL finish or Silver, it could also be porous absorbing the chemistries of HASL or Nitric from the Silver which will greatly encourage ECM or poor SIR figures or just simply eat the

Samsung CP40C starting problem

Electronics Forum | Wed Apr 24 06:19:56 EDT 2019 | kayvee

I don't profess to be an expert, just I remember a few things when a ran the CP40 some years ago. Also check the PC, I remember mine had some intermittent connection issues between the cards in the ISA slots, and re-seating them sometimes helped.

Siplace 80 F5 Placing off on Calibration Plate & SMEMA Issue

Electronics Forum | Mon May 06 10:50:11 EDT 2019 | youngbuck

Hi Kristof, I checked the tacho everything is ok with that, its reading a constant 0 -0 and belt tension looks good. Not sure what else to try. The smema problem is that it will not accept a board from the previous S20. Ive changed smema cables, s

Component missing in siplace mounter

Electronics Forum | Tue May 07 12:50:17 EDT 2019 | sankarseptember

Thanks for the response Thomas..You are correct I got solder paste on both edge on the nozzle type 4007. But it uses for nearly 30 types of part number ..and also I will get missing without any issues in nozzle..I am unable to find the trace in that.

Conformal Coating Flexible PCBs

Electronics Forum | Mon Jan 13 11:14:41 EST 2020 | amitshir9

Conformal coating is a protective polymer film or chemical coating that seals off the vulnerable circuits. I've used the conformal coating flexible PCB from Capel Technology Co.Ltd and there are many types of circuit board produced used by conformal

Cracked Capacitors - Analysis

Electronics Forum | Tue May 28 22:19:58 EDT 2019 | Matt

interesting, i will have to check back in with my purchasing department to get the full story here. we are actively getting some samples in from AVX which another user commented on and plan to see how these hold up. unfortunately most faults occurre


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