Electronics Forum | Tue Nov 02 10:31:22 EDT 2010 | tagge
Hi, we have run in to a tenryu SMT mounter and cant get it going.. When trying to create a program it refuses to set the PCB. The conveyer isnt starting when using PCB SET. Anyone out there who has used these machines? what am I doing wrong? The mach
Electronics Forum | Wed Nov 03 16:16:32 EDT 2010 | briansmi1116
I have a Zevatech 720 that was working great until one day a "E9001 the emergency stop button has been pressed..." error popped up when I turned the machine on. We traced out the circuit and found out what board it went to. I found a replacement an
Electronics Forum | Thu Nov 04 10:29:10 EDT 2010 | 18424
Hello all, Has anyone used Kester 2331-ZX water soluble flux on selective soldering and expirienced a white film after soldering. I have seen this on and off for a few weeks now and believe it is a chemical reaction with the solder mask or improperly
Electronics Forum | Fri Nov 05 10:35:18 EDT 2010 | methos1979
This was a great post from another thread here with some tips: Date: November 04, 2010 07:42 PM Author: eadthem Subject: Who has best desktop AOI ? We do almost exclusively SMT parts but for solder with a 45 degree fillet angle use vertical light
Electronics Forum | Mon Nov 08 13:14:35 EST 2010 | rway
If you are just wanting to test the values of the electrolytics or tantalums, it's not a problem with an ICT, as long as your system has an analog instrument to do it. If you are wanting to test the polarity of the cap, you will need a capacitive co
Electronics Forum | Fri Nov 19 21:40:02 EST 2010 | rodrigo
D8->D7) and D18 (D18->D19->D18). Well... it looks like D18 had an issue so it went to D19 but when it finished the D19 reel it went to D7!. I endeed up with D7 parts in place of D18. These are both 0805 resistors. Has anyone seen this ? Did I mis
Electronics Forum | Fri Dec 03 04:11:47 EST 2010 | grahamcooper22
A baking oven over 100 C will be at zero humidity. Do you really need to store pcbs/devices at 200 C...this will surely harm some products ? IPC 33B01 allows storage of MSDs in a dry cabinet at less then 5%.....these can operate at room temp or 40 /
Electronics Forum | Mon Dec 06 11:33:30 EST 2010 | gantry
It has been a while but I think the Mk2 was an upgraded ballscrew. I am a fan of the Quad products but if you are looking to bring production in house using these machines to do it, I would be very very careful and really consider new machines with
Electronics Forum | Tue Dec 21 17:56:13 EST 2010 | stepheniii
Am I reading your post correctly? You will print PCBs and not populate them until up to 24 hours later? And you can assemble level 3 components at 30C and 90% humidity, you just have to pro-rate the exposure time. (I don't recommend having those con
Electronics Forum | Thu Dec 16 20:00:53 EST 2010 | jeffr
Tom, If you need the parts... I can quote and supply them.. A good tradesman can change these parts. You do not necessarily need a Yamaha trained guy to do it. The only issue issue after the exchange of the parts is calibration of the machine, which
