Electronics Forum: red defect arrows (Page 1 of 4)

pcb component defect "red arrows"

Electronics Forum | Thu Oct 20 12:24:07 EDT 2011 | remullis

Where can I purchase the small RED arrows for component defect flagging? I cant seem to find them anywhere. Thanks

pcb component defect

Electronics Forum | Thu Oct 20 17:59:39 EDT 2011 | davef

inspection arrow Brady and Shercon are two brand names. People like Digi-Key and All-Spec sell them

pcb component defect

Electronics Forum | Thu Oct 20 19:18:22 EDT 2011 | eadthem

Something also to consider is, if you don't need to remove the mark, look in to a uniPOSCA paint markers (water based paint). For us we find the arrows take so much longer than the paint, just poping the cap and dotting the problem and moving on.

Re: SMD Inspection and Touch-up

Electronics Forum | Fri Jul 23 12:49:47 EDT 1999 | Tony

| There is a practise within the industry of an Inspector inspecting a board, and that same Inspector performing touch-up. My opinion is that the Inspection and Touch-up operations should be separate functions whereby the Inspector is not performing

solder balls on pcb

Electronics Forum | Tue Nov 04 12:58:17 EST 2008 | smt123

I have to agree with Patrick here. This image appears to show a board that is NOT HASL as there is what appears to be a copper pad in the upper portion of the image. But then again the arrow tip appears to be white and I woudl expect that to be red s

Burn from Soldering Iron or Measling ??

Electronics Forum | Thu May 14 22:45:46 EDT 2009 | davef

You're correct. It's a peculiar looking defect. With measling, we expect to see discrete white spots or crosses just below the surface of the base material. We don't see that here. We do see a similar condition at almost every PTH in the picture, a

Re: Cleaning under, around, and through tight spaces

Electronics Forum | Tue Jan 05 20:29:32 EST 1999 | Steve Gregory

| A question for you all! | | Back in the good old days, we didn't always know how clean was clean. Much has changed. Much hasn't. | | My question concerns cleaning under, through, and around tight spaces. Way back when, we could not clean under 20

Re: Cleaning under, around, and through tight spaces

Electronics Forum | Tue Oct 12 17:24:27 EDT 1999 | Kevin Ham

| | A question for you all! | | | | Back in the good old days, we didn't always know how clean was clean. Much has changed. Much hasn't. | | | | My question concerns cleaning under, through, and around tight spaces. Way back when, we could not clea

Re: Cleaning under, around, and through tight spaces

Electronics Forum | Wed Jan 06 09:55:22 EST 1999 | Chrys

| | A question for you all! | | | | Back in the good old days, we didn't always know how clean was clean. Much has changed. Much hasn't. | | | | My question concerns cleaning under, through, and around tight spaces. Way back when, we could not clea

Bridge Defects

Electronics Forum | Mon Jul 03 16:50:02 EDT 2023 | calebcsmt

For this general question, not a consistent bridge but instead more a question if you had a component that randomly had a bridge, to avoid unneeded rework could you accept it as long as electrical they're common? But I think as you have mentioned, r

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