Electronics Forum | Mon Aug 06 05:12:20 EDT 2007 | wayne_
Hi Is there any standard or requirement to test the solder under high power operation? For example, a power switching device, what is the failure mode of the solder joint after the whole equipment undergone a high power (current / voltage) environmen
Electronics Forum | Tue Feb 05 15:55:54 EST 2013 | rway
http://www.cotorelay.com/images/stories/coto_wp__reliability_ver_003.pdf I believe this was provided mainly for informational purposes; however, you don't need all that. You just need a magnetic field. A simpler approach than what I have already m
Electronics Forum | Thu Sep 21 10:52:43 EDT 2006 | russ
Could you not just switch to alcohol based flux? If your prob is getting the water off the board prior to hitting the wave, maybe you could install some type of convection to aid in this? Russ
Electronics Forum | Thu Aug 12 12:50:14 EDT 2021 | jamesatqkits
Hi Bukas, Err 22 shows up on the Panasonic motor driver in the back. I purchased this machine used. I have never had it operating in my shop. I checked the output of the transformer, 110 V output is 97 220 is 197, so I checked my input its 200 (machi
Electronics Forum | Fri Feb 17 15:06:46 EST 2006 | jdengler
Bert, After pressing F1 for auto operations but before pressing start, press F4 SQ.N. This will ask for a sequence number. Press 1 on the number pad then CR. This will start the program a sequence #1. Then press start and all is well. Jerry
Electronics Forum | Mon Aug 31 15:21:04 EDT 2015 | zombee
Dear Users! I have a Topaz pick&place machine, but the conveyor motor is not working. 1st test - production: Start production in "operation" menu: if I put the PCB the entrace of machine, the assembly head-bank picks up the first 8 components (prec
Electronics Forum | Fri Oct 10 16:23:59 EDT 2014 | dilogic
First, plug all holes with nozzles or plugs. Then use I/O diagnostics to fire changer up and activate vacuum. Then try to remove each of the nozzles and see if the vacuumm holds. If it does, check vacuum detector switch (mounted on changer side). The
Electronics Forum | Wed Mar 10 21:56:40 EST 1999 | Dean
| For Dean and the rest of you interested, | | I have reconciled many of my thermal issues with this machine and its peculiarities. The bottom side heater seems adequate, at 750 watts (not going to spend 10 grand extra for 500 more watts no matter w
Electronics Forum | Wed Mar 13 19:48:31 EDT 2013 | marcelorotofrance
The front door has as security switch, indeed. It works ok. A lever switch for override the door switch is also included from factory. (It don´t look good from the safety point of view but, you know). There is also a presostatic switch on the air reg
Electronics Forum | Thu Mar 11 16:44:34 EST 1999 | Earl Moon
| | For Dean and the rest of you interested, | | | | I have reconciled many of my thermal issues with this machine and its peculiarities. The bottom side heater seems adequate, at 750 watts (not going to spend 10 grand extra for 500 more watts no ma
