Electronics Forum: checking (Page 411 of 631)

CAD Export issue: S.O.S

Electronics Forum | Wed Jun 08 23:03:47 EDT 2011 | grics

Can you massage the data manually? Extract the centroid data (file) from your P&P and either in notepad or excel perform the scrub then repaste to match the proper lines/columns in the csv file? Aside from gerber translation for new XY or identifyi

Why delamination happens on PCBs?

Electronics Forum | Thu Jun 16 16:50:37 EDT 2011 | boardhouse

Hi Milroy, One thing to check is the FR4 Laminate being used - if this is a RoHs build is the correct FR4 being used by your manufacture. What layer count of board are you seeing the delamination on? Does you board shop Vacuum seal the packages wi

Quad IVC Motor Error 4

Electronics Forum | Thu Jun 30 13:49:15 EDT 2011 | jholif

I am seeing a motor error 4 intermittently during operation. Sometimes it happens as soon as a program starts, sometimes it will perform 1-6 placements and then stop with it. I have swapped the stepper motor driver cards, the EPCU card, the SRX card

Stenciless Solder Print

Electronics Forum | Mon Jul 11 09:24:33 EDT 2011 | kahrpr

You need to check some other stencil places all the ones I deal with, Turn them around same day if I get the files early enough. Also i have a California stencil house which gives me 3 extra hours (east coast guy)I only pay extra for the shipping. Th

Faulty CPU Board - Can it be Repaired

Electronics Forum | Fri Aug 05 17:34:30 EDT 2011 | bobbydur

Hi, I have a faulty intermec printer CPU board. I'm probably in the wrong place but if anyone can give me some help, I would really appreciate it. I manage to connect an incorrect thermal printhead to the printer and I think it has damaged the CPU

Faulty CPU Board - Can it be Repaired

Electronics Forum | Fri Aug 12 10:41:04 EDT 2011 | eezday

I believe you've gotten some wise advice about finding a working board rather than attempting repair. If you decide to attempt the repair, checking or replacing the regulators is a reasonable starting point (primary power). The next thing I would d

Assembling one side SMT one side TH

Electronics Forum | Fri Aug 12 17:36:06 EDT 2011 | grics

Dave is correct. Also, you should check the TDS's of the caps and the display before processing to see if they can withstand the process temps, look for a recommended solder profile or info for the manufacturability of the device. On another note,

Quality control in manufacturing

Electronics Forum | Tue Aug 23 12:58:16 EDT 2011 | emeto

Hello everyone, we are contract manufacturer and I am wondering if we can save some time from inspection and verification. We will usually inspect the bare boards, then, verify program to BOM, then feeders to BOM and Feeders to program,then paste ins

Enlarge Pads on Corner SSOP Package Pins.

Electronics Forum | Mon Aug 29 21:36:39 EDT 2011 | davef

We agree with JAX. Changing the pads on your board as you describe won't do shit. Possible solutions to a cold solder connection problem include: * Raise the peak temperature to be high enough to reflow the material thoroughly. * Select a solder pas

YesTech doubling lens installation

Electronics Forum | Mon Oct 03 09:26:08 EDT 2011 | kahrpr

Hate to break it to you but 10k to 15k is becoming more common than you think. On the flip side companies biggest competition is becoming there own used equipment. Going out of bushiness because of slow sales is not very appealing either. Also in the


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