Electronics Forum | Wed Sep 05 06:34:08 EDT 2018 | oriolsancheza
Hi Rob, Thanks for your fast response. In fact, after a better look to driver boards, it has leaking SMD Electrolityc caps. Unfortunately after replacing them in 3 units, one of them gives 90% of times, ALARM4 led ON. Looks like a comunication pro
Electronics Forum | Sun Sep 01 22:02:58 EDT 2019 | sarason
Have you got a circuit diagram for your driver board? If not measure your driver into a resistive load and look for differences in current flow voltage drops under load dried out caps. Dead current measuring circuits etc. If you see an IC, look it up
Electronics Forum | Tue Nov 08 22:49:41 EST 2022 | jojoled
Hi, I need help with placing 0402 resistors 90% of them are picked correctly, but are not placed(thrown away) giving me error : LASER retry over. Slightly higher varistors in same package have slightly better placing rate, about 50%, but still not su
Electronics Forum | Mon Sep 03 07:17:43 EDT 2018 | oriolsancheza
Hello everybody, For a long time the Juki has been not used, but was working fine before that. Since 4 or 5 month ago, it brings some problems when initializing with T and Z Axes. Till now, just powering it off and on for a few times worked, but no
Electronics Forum | Mon Aug 20 07:17:36 EDT 2012 | ericrr
Hi we have Juki KE-750L's is there any program to work out how many parts left on the reel, on the machine, the placement program does have a option to keep this number, but once you finish the run and start a new run the figure is lost. Unless I mis
Electronics Forum | Mon Nov 19 05:16:02 EST 2012 | ericrr
Thank you ENIAC for your comments Here is another problem (JUKI KE-750L) Which applies to 0603 (1608 metric) resistors and only resistors (mind you the board is more heavily populated with resistors) After the panel has gone through the oven, Wh
