Electronics Forum | Tue Aug 04 10:43:48 EDT 2009 | kpm135
Thanks for the suggestions! It ended up being that a wire on the amplifier card in the lower drawer came loose and was making intermittent contact. Tightened all the wires down and the problem has gone away. Now we have a new problem. We had to repla
Electronics Forum | Tue Sep 15 06:16:35 EDT 2009 | geb
Hi, We're using solder paste opposed to solder wire for hand soldering certain components. We are also using high temperature soldering irons with 450deg C tips as we are soldering onto aluminium (IMS) PCBs. The quantity of tips which we go through
Electronics Forum | Mon Feb 01 14:04:12 EST 2010 | bing007
Found the problem. Thanks for the pointers. I had set the voltage to 5.00 volts as it was reading 4.86 volts. I still had the problem. A slghtly burnt wire going into the spade connector on the back of fuse holder 12 (5 volts). The reason the voltage
Electronics Forum | Mon Nov 01 16:22:47 EDT 2010 | jax
Who Cares... Mix Away! Although you should not mix different Solder Pastes' together in a container or on a stencil (Mostly due to the flux, although solder sphere size and shape could cause an issue), mixing solder brands or chemistries on a board
Electronics Forum | Fri Jan 18 14:24:07 EST 2013 | davef
Here's the story: * Solder will melt and alloy with the solder alloy that you have in the pot. * Flux will smoke, smell and leave schmutz floating on the surface of the solder in the pot. While the amount of smoke, smell and schmutz are variables, b
Electronics Forum | Mon Jul 21 11:01:11 EDT 2014 | dontfeedphils
I dealt with the same issue for a month or so. We jumped through a lot of hoops, replaced both lead screws, verified the motor was good, a ton of stuff. Ended up being an intermittent wire connection between the control board and the conveyor width
Electronics Forum | Fri Jan 30 00:41:04 EST 2015 | neeraj_iiser
Thanks a lot , my application is cryogenic in nature. I am trying to make a Sub-Angstrom resolution Thermal expansion sensor, whose components have been machined out of OHFC copper, and i needed to solder a manganin wire to one of the capcitor plates
Electronics Forum | Thu Oct 27 14:56:29 EDT 2016 | zippi
Communication parameters is correctly. DB25(Male) > to DB9(Female) wiring as is manual, lenght 1m, > shielded. When i try read mcf CSMUTB program > stoped with error "CSM not respond" or "Cant > established communication", CSM84 display 125 > Co
Electronics Forum | Wed Jun 14 03:21:29 EDT 2017 | bukas
hello everyone, I got a Heller reflow oven that operates at 3x240V and a delta-delta transformer since my grid is 3x380V. the problem I have right now is that there is no neutral line at delta-delta transformer, also there is no neutral line at oven
Electronics Forum | Mon Aug 06 14:24:12 EDT 2018 | dleeper
I had a similar problem once on an acculfex. The root cause was a short on the one the wire harnesses connected to the print head. If I recall, most of the relays in an accuflex are actuated by the 24 volt bus, so if you have a short anywhere in tha
