Electronics Forum | Wed Sep 02 13:54:47 EDT 2015 | derrikf
I noticed a post from a few years ago with a guy looking for the same part, he was directed to Island SMT. Unfortunately, they do not currently have any in stock at the moment. This QA unit was used on Q-series machines made by Quad/Tyco, it was als
Electronics Forum | Fri Sep 04 21:04:33 EDT 2015 | sarason
How high a voltage are we talking , 240 volts, 4000 volts , 26000, volts 60,000 volts, 240 volts is easily done as we go up the scale insulation becomes a bigger problem and winding machines have to be much better in control of tension,also at higher
Electronics Forum | Mon Sep 21 07:47:31 EDT 2015 | koprivecj
Greetings! I have a problem with PAD connection in inner layers of 4 layer PCB (signal1, GND, POWER, signal2). Sometimes there is no connection between pad and power plane. I'm using termal relief around PAD in inner layers (same shape pad trough who
Electronics Forum | Tue Sep 22 08:03:49 EDT 2015 | mervin
Hi. I have recently purchased a old MPM UP2000. I can not get it print correctly consistently. It goes off after 5 Pcb's and remain that amount off for another 5 Pcb's. Then it goes more off and remain like that for another 5 Pcb's. If you stop and e
Electronics Forum | Tue Sep 29 10:10:34 EDT 2015 | swag
We used to have a UP3000. Long time ago so I'm rusty but isn't there a setting for fid correction that you an program to occur after each board or after 5, 10, etc.? I thought I remembered doing offsets on ours as the camera was a little wacky (old
Electronics Forum | Thu Sep 24 11:09:02 EDT 2015 | proceng1
We are looking at buying a used HELLER 1800 reflow oven. It is currently set up for 480v and our facility is 208v. I know we can either get it retrofitted or buy a step up transformer. Is retrofitting the machine simply moving a tap on the inter
Electronics Forum | Wed Sep 30 13:09:12 EDT 2015 | ercdave1
Hello Rob, I was able to get the machine to zero, apparently replacing the circuit board on head 2 conflicted with head one even matching the jumper settings to the old board. Once I marked the head as not mounted, head 1 zeroed. I re-checked the ju
Electronics Forum | Mon Sep 28 09:29:13 EDT 2015 | proceng1
We have an OLD ABW 1208 reflow oven. The hard drive died this morning. The software disk I have is a 5 1/4 floppy. I'm looking at having to get a new computer, and if I do, I'll need to reload the software. I don't think I'll be able to use the f
Electronics Forum | Mon Sep 28 09:58:45 EDT 2015 | ahanna
Hello everybody! I'm working with a Quad 4000c that has been refurbished by PPM and need a little help with using the CAD feature. Is there anyone that can help me out by giving me a basic walk through of how this works? I'm not sure if this is valu
Electronics Forum | Tue Sep 29 11:49:02 EDT 2015 | spoiltforchoice
Typically - hand soldering as you are currently doing. Should your volume justify it you can invest in a selective soldering solution, these might take the form of a robotic arm that essentially replicates manual soldering or a solder jet similar to
