Electronics Forum | Fri Nov 27 04:24:43 EST 2015 | leeg
Hi Tercel, if you goto Maintenance on the main screen and select Idle this will enable boards to pass through.
Electronics Forum | Mon Sep 03 10:57:28 EDT 2018 | robl
Hi Oriol, Sounds more like a power supply/low voltage problem if all the driver cards are failing. Can you check if the PSU supplying them is stable? Rob.
Electronics Forum | Fri Apr 06 02:17:15 EDT 2018 | rob
@ Sr.Tech, Most of our Chinese spares are Juki & Yamaha original & still bagged, just much cheaper. They wouldn't sell machines in China if all the spares and consumables were at European mark ups. Nozzle wise the Juki 750 & 760 copies are not 100%
Electronics Forum | Thu Apr 11 15:14:38 EDT 2013 | ericrr
JUKI KE-750L, A professional service person is coming next week, to fix a small list of items.
Electronics Forum | Thu Apr 05 10:03:28 EDT 2018 | roblackey
Lasers can go quite often, but if you are lucky and not in a great hurry you can get them refurbished dirt cheap. If you have a good 750/760 that has been well maintained it should run for a long time, but if it has not been loved you can end up payi
Electronics Forum | Wed Mar 28 03:32:33 EDT 2018 | reckless
So I found an early model samsung sm320 for under $20k BUT it needs a new motor and has 15,000 hours (not sure what life of one of these is but hardly seen a Samsung with 20,000 hours). The Juki 750 was highly recommended and its under $10k with fe
Electronics Forum | Wed Jul 16 18:46:46 EDT 2008 | mariss
emti, Thank you for the reply but I'm looking for a reasonable quality pcb mfg. We do SMT and thru-hole in house (3 Juki KE-750L machines) of our product. My problem is with the bare boards: holes poorly registered with top copper, solder masks mis
Electronics Forum | Tue Sep 18 10:52:14 EDT 2012 | sarason
Sounds like a plan. The usual way is to count how many you use on the job either by pre-calculation. Or how many clicks the machine counts and save the data before switch off, then drop it back into a spread sheet. This depends very much on the mach
Electronics Forum | Fri Aug 28 19:54:05 EDT 2020 | emeto
From what you explain: 1. check all movements X,Y and Z are moving free while machine is off. 2. Resit all driver cards. 3. Check interface cables or boards. Not sure if Juki is using CAN or other interface standard, but random motor errors might be
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
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