Electronics Forum | Mon Jan 31 08:59:38 EST 2011 | kennypascarelli
I have an oven that now wants me to tune and can't do anything until I enter a password. The big problem is I don't know the password. Any way to find it or bypass it. Figured it out, the machine has a battery back-up and it needed to be replaced.
Electronics Forum | Wed Feb 16 12:47:58 EST 2011 | dennisfo
I've been here approx. 3 months. It was indicated that Xylene has alwas been used but it was never indicated that bubbles were not present in the past (ignored or touchup). I have a sample of Humiseal 73 thinner ordered for testing. We've been thinne
Electronics Forum | Mon Feb 14 10:06:50 EST 2011 | cecchetti
from expedition 2005.3 design environment i must generate the fabmaster for the Oka-no testing system. I have a problem because Oka-no can't read the fabmaster file generated from Expedition. The fabamster generated from Expedition has a format more
Electronics Forum | Thu Feb 17 14:39:07 EST 2011 | rodrigo
Hi all, The ATT sometimes does this when I'm teaching parts. It replaces the reference designator with an alternate name. The part gets the inspection window and it is inspected. I want to change these alternate names to the correct reference design
Electronics Forum | Tue Mar 01 18:56:08 EST 2011 | oomlout
We've recently aquired am Amistar PlacePro 5620. Given it's age (1990) we don't have any real hope of puting it into service however we do like having it around. At some point it has been parted from it's manuals and we're looking to track a copy d
Electronics Forum | Wed Mar 09 20:32:46 EST 2011 | ganzziani
I am planning to purchase a pick and place this month, does anyone have experience or heard anything about the TWS Quadra pick and place? The unit I am looking at is preowned, it has around 100 feeders, and it is selling for around $11k. The boards
Electronics Forum | Fri Mar 18 14:22:37 EDT 2011 | bradbriggs
We recently ran into a situation where a SMT header with tin plated tails would not wet properly during reflow. Someone told us that tin plating has a shelf life and needs to be re-tinned after a length of time. I have not heard of that before. Do
Electronics Forum | Mon Mar 21 12:49:16 EDT 2011 | Nigel @ Rakon
I am having issues with Solder balls on Ceramic devices, all LEAD FREE SOLDER. The cermaics are only 7x5mm in size. The balls appear around the 0402 capacitors. I have a varying humidity from 15 to 40 %rh which is slightly low but I cannot control.
Electronics Forum | Wed Mar 23 19:57:18 EDT 2011 | dlou87
Im sure this has been gone over before, but what the heck! We are mounting LEDs on metal core PCBs. Almost all of them have domes of silicone on top. We have some large boards (largest is 2ft x 3") Not concerned with parts/hour or fancy features.
Electronics Forum | Tue Apr 05 15:32:49 EDT 2011 | grahamcooper22
It is one of our pastes...Almit LFM48 W TM-HP, a high reliability no clean solder paste based on SAC305 with a size 4 powder. It's a paste that works so well we have thousands of users of it worldwide. Why are you using SN100C alloy paste ? I imagin
