Electronics Forum | Thu Apr 23 12:22:35 EDT 2015 | ercdave1
Thank you for looking at my post. my problem is this. I have a Conceptronic Mark 111 Reflow oven that randomly turns off zone 4 and stops the conveyor belt. turning the heater and the conveyor off on the software and restarting them gets things ba
Electronics Forum | Wed Dec 16 07:09:36 EST 2015 | jdengler
I have seen bad transistors on the expansion boards cause no display of temperatures from the thermocouples. Jerry
Electronics Forum | Wed Jan 26 12:36:22 EST 2000 | Franck Bourrieres
Where did you find a BGA 2000???? This machine is not saled anymore. The new one is the 3592 and include a large underboard heater which shouldn't be "under-powered" but this depend of the kind of board you are repairing. If you really want a large u
Electronics Forum | Sun Jan 01 23:41:21 EST 2006 | KEN
....does a down pillow count?
Electronics Forum | Mon Dec 11 15:12:20 EST 2000 | accuspec
we are using alphametals no clean 95sn/5ag CL775 paste. After reflow there are solder balls on the board. mainly are around the cap. We are using a conceptronic concept 60 air. There are 4 zones with 8 chambers. We are not sure what the profile
Electronics Forum | Thu Jan 10 06:04:13 EST 2002 | Matt Kehoe
Thanks for the suggestion. We got the machine up and running yesterday morning. Turned out to be a power supply to the boards that control heaters and rails/conveyor. She ran great all day and hopefully will be a "hapy oven" from now on. Thanks a
Electronics Forum | Fri Oct 11 16:17:17 EDT 2013 | scdunlap
In your experience, what is the most popular CAD > package in use today? > > Also, does anyone have > an automated and/or quick way of counting the > solder points on an assembly based on either > gerbers or CAD data? We use GCPrevue to view
Electronics Forum | Wed Nov 06 08:59:51 EST 2002 | rmorford
This defect is there after reflow. My first thought was that the boards had some sort of contamination, too. This is a new PCB manufacturer for this board (they have been making other boards for us). But... why only on the connectors -- why only o
Electronics Forum | Mon Feb 28 19:36:39 EST 2000 | Tony
I work for a contract manufacture of PCB's, we are also in the BGA rework business. We see all kinds of different size boards, as well as different types of BGA's and micro BGA's. We selected the Conceptronics Freedom 2000 over the Air Vac and SRT. T
Electronics Forum | Mon Feb 28 19:36:39 EST 2000 | Tony
I work for a contract manufacture of PCB's, we are also in the BGA rework business. We see all kinds of different size boards, as well as different types of BGA's and micro BGA's. We selected the Conceptronics Freedom 2000 over the Air Vac and SRT. T
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