Electronics Forum | Wed Jul 21 14:57:57 EDT 2004 | Steve
I have some servo driver boards that intermittantly fail and would like some information on getting them repaired. Do any of the members know of a 3rd party repair facility that can repair/exchange these boards? As not having a schematic for these so
Electronics Forum | Wed Oct 03 15:43:24 EDT 2018 | gpascolla
We have a Juki FM-740 that we just received that will boot up fine when it wants to origin the servo drive does not engage. Nothing lights up but I do have power to all 3 units (X, YL and YR).
Electronics Forum | Thu Oct 04 00:49:42 EDT 2018 | gaintstar
you need the new working one, maybe you can check here and find what you need: http://www.flason-smt.com/search/index.html?name=juki
Electronics Forum | Tue Jan 24 16:35:16 EST 2017 | siltron
Hi everyone, We bought a used Juki KE a few months ago. Installed it at the beginning of this year, but have some problems with the Z and ROT servos. As soon as the machine is powered on, the ALM04 red led turns on on some of the Z and ROT drivers.
Electronics Forum | Fri Mar 08 05:44:40 EST 2019 | bukas
are you sure #1 and #6 are interchangeable? if I remember correctly there is a catch with those motors, like there are 2 groups, group 1 being #1 #3 #5 and group 2 being #2 #4 and #6. maybe try getting it back and swapping cables at drivers for head
Electronics Forum | Mon May 04 14:24:12 EDT 2009 | jimmyboz
Ok, So, If all the servo amps on H1 remained on H1 and the amp you changed is on H2, I have to guess the shifting on H1 is unrelated to the servo prob. Is the shifting unsolderable? if it just looks bad but will reflow, it may have been occurring f
Electronics Forum | Fri Aug 30 15:44:51 EDT 2019 | valentink
I will try outline Theta and Z-axis servo issues, we were facing last time. Story behind. Our 750 is used seldom and last time after switching it on initialization procedure ends with T axis of right head: Servo alarm. Opening front cover of 750 two
Electronics Forum | Thu Oct 28 20:14:28 EDT 1999 | xujun
hi,sai: we have a same m/c that is cp-43,but we haven't encounter the problem about servo board.I think is ac- speed- adjustment servo board.if you can conform th board is bad,consulting the fuji service agent is the best way! best regards
Electronics Forum | Mon May 16 00:33:18 EDT 2016 | wesleyintelli
Our CP45 swing mirror motor (Panasonic AC Servo Motor: MSMA012A3A) recently jammed and required replacement. I replaced the motor with a new one however it won't home. A link to a video of the motor attempting to home can be seen below. I am wonderin
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