Electronics Forum | Thu Apr 20 02:17:15 EDT 2017 | cromaclear
Hello to all, I am having a serious problem on my ersa versaflow 3 machine. This is a selective soldering machine and a problem is in less soldering material on the pins, you can see it in the picture http://imgur.com/a/FC2a1 Do you have any idea how
Electronics Forum | Wed Sep 22 12:23:11 EDT 2004 | Peter Barton
FYI Label on the back of my charger says the following: Pt. No. WD23D200KCN PSU E31-0900-21 Input 230 V AC Output 9V DC, 0.2A 1.8VA Ours is of course United Kingdom type, even if the mains plug is European and requires an adaptor. Not too sure a
Electronics Forum | Thu Jul 17 20:46:55 EDT 2008 | davef
Which type? * Solder beads (mid-chip solder balls, attached to the waste line of your chip caps and resistors) This is more paste volume related. * Solder balls that tend to be more randomly scattered (as in spattered)? This tends to be more profile
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