Electronics Forum: problem place (Page 9 of 185)

Fuji CP4 feeding sensor problem

Electronics Forum | Mon Sep 10 12:18:05 EDT 2012 | benreben

Hi, what's the feeding sensor error? the sensor for cartrige or the sensor on cylinder up of feeder? manual is step mode? if you have the number of error at screen,i have the fuji error code help. in step mode the machine is very slowly,maybe the a

Pin in hole process problem

Electronics Forum | Tue Jul 28 14:34:47 EDT 1998 | upinder singh

Hello everybody. Remember I posted some questions on the smtnet regarding placing the thru hole connector using paste and reflow(pin in hole). I have able to accomplish the process succcesfully.....but I have a problem. The boards are failing at the

MYDATA MY15E F-MOT-MOVE X/250 problem

Electronics Forum | Mon Nov 25 10:57:31 EST 2019 | rgduval

You should be able to see the counts in the service screen for the motors while testing them...that's usually the easiest way to see if they're functioning...at least the encoders. In some of the older systems, the drive motors were all the same, an

Gold Flash with QFN28 problem

Electronics Forum | Thu Mar 30 09:32:54 EST 2006 | russ

Not arguing dan, but are you positive that they are not copper? anyway, what is happening is as the parts sucks down onto the board from reflow the extra paste is notnecessarily sqeezed out but it has no place to go. So it will form this ball on th

mpm up 2000 camera problem

Electronics Forum | Tue Aug 15 10:55:23 EDT 2006 | chrisgriffin

Some software versions won't allow a brightness change with the next button. You should do a histogram test. Place a board on the worknest, then a smooth white card on top of that. Then jog the camera over the card. Raise the Z-axis to it's softwa

SAMSUNG CP40C(V) DPRAM Initialize problem

Electronics Forum | Fri Jan 12 03:52:06 EST 2018 | kimseo

Hello dear, we have own SAMSUNG CP40CV pick and place machine. Today I had to change a battery in PC mainboard. It didn't work immediately. I had to open BIOS and load DEFAULT SETTINGS. Now I can start a computer but after Windows is started it will

Soldering problem with SMT Header

Electronics Forum | Mon Nov 17 11:09:56 EST 2003 | Frank

Hi, I have a soldering problem with a header SMT straight single row of 8 pins. It's a samtec #TSM-108-03-T-SV-P (P&P). The first problem I have is an allignement one. I do not use alignement pin for now but I expect to use it. Concerning solder

Vapour phase soldering - problem

Electronics Forum | Thu Aug 20 08:23:23 EDT 2009 | ratsalad

One diagnostic tool that I have found useful in the past is the "hot plate test". Place suspect components and/or PCB's on a hot plate and turn it on High. Then observe. Granted the conditions on the hot plate are not the same as in a reflow oven,

Crown-Simplimatic 8080 FIFO Buffer problem

Electronics Forum | Thu Jan 31 16:29:26 EST 2013 | markhoch

I had the exact same issue a few years ago at my last place of employment. It happened twice within two months on two seperate peices of Crown-Simplimatic Equipment. I immediately sorced and replaced every lithium battery in all of my Loaders, Unload

MPM Accuflex Printer Electrical problem

Electronics Forum | Mon Sep 03 21:33:41 EDT 2018 | aemery

Jeff R, The "24VS" stands for 24VDC Voltage Switched; meaning that it is supplied under machine control and other things have to happen in the machine before 24VS is applied, in this case to KP1 coil. KP1 coil/contact is in place as part of the pow


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