Electronics Forum | Tue May 03 15:10:24 EDT 2016 | proceng1
These were strictly SMT boards, so no preheat was required. It was interesting watching the output from the thermocouples since the board was essentially in 3 oven zones at once. I had over 110C delta end to end. The boards were 48" long, but only
Electronics Forum | Tue May 03 23:27:03 EDT 2016 | adamjs
I've successfully refrigerated a pasted board, and placed/reflowed it the next day with minimal issues. Me too. I'm looking for more than one day. > You might want to invest in a stencil cleaner Tried that. They do not work on the high-aspect ra
Electronics Forum | Thu May 26 14:06:03 EDT 2016 | stevedc
I did clean both lenses from the outside and checked all the MOD codes. I even removed the battery to reset everything and re-programmed all the codes but to no avail. I will strip it down and fully clean it to see if that helps. Just strange that
Electronics Forum | Tue May 31 11:35:12 EDT 2016 | swag
It's a Spectrum Technologies Sienna 300 Series. The main down fall is that you can only program x and y (as far as I know). By that I mean you can't do circles or diagonals. Only squares and rectangles or shapes with only vertical and horizontal s
Electronics Forum | Thu Jun 16 08:52:38 EDT 2016 | emeto
I see your point and I know you can make this machines run, but it doesn't change the fact that when you need them most they will let you down. It is almost impossible to find spare parts for some of them, as they are no longer supported. If you have
Electronics Forum | Fri Jun 24 04:51:38 EDT 2016 | unix60959
Hello, Does anyone know where I can find any information or documentation on the miniwave height sensor and control. I feel like the company I'm working for is possibly using the machine incorrectly in this regard. I assume, but would like to verify
Electronics Forum | Fri Sep 09 06:03:37 EDT 2016 | jswatt
Simple answer is no you cannot do it and why would you?.. is it a cost saving thing? As Dave F correctly points out you have a fair amount of noxious fumes to handle that aren't getting exhausted if you switch of the extraction so they will go to you
Electronics Forum | Wed Aug 31 17:12:23 EDT 2016 | ttheis
Yeah, it's set to use SMEMA for down line. I have the conveyor conected to downline fmi on up500 (right side of machine,) but the Upline Ready light is activated on the up500 when the conveyor is ready and not the downline like I would expect to see.
Electronics Forum | Tue Sep 13 10:00:27 EDT 2016 | awhite
Switched out the mech. relay on the board loader, no change. Same behavior. Could not find a mech. relay on the printer... SMEMA wiring appears go directly to a PCB. And it is at that point that I run out of talent. If the machine weren't dedicate
Electronics Forum | Mon Oct 03 05:17:50 EDT 2016 | robl
2D SPI? Depending on the focusing height PTH inspection, or PTH solder joint inspection? Strip down if it has a granite slab in and turn into an engineering table for manufactured parts inspection? Stick a router head on it if you are really bored