Electronics Forum | Sun Dec 10 22:38:04 EST 2017 | jmelson
I have an old CSM84 with the brush motors, model PA130620. I had a few intermittent feedback errors, now they have gone solid. But, I found slowing the machine to 85% lets it run without the error. So, I'm thinking there may be drag on the axis. T
Electronics Forum | Thu Dec 14 16:47:53 EST 2017 | jeffr
You should replace the Brushes first. If it continues.. you must check the wire continuity back to the controler and possibly replace the Motor
Electronics Forum | Thu Dec 14 21:56:25 EST 2017 | jmelson
I checked the brushes, there is lots of length left on them, and the springs and pigtails are in good shape, too. I have been checking various cables, and reseating connectors, but making a resistance measurement from the brush holders back to the s
Electronics Forum | Sun Dec 17 22:23:46 EST 2017 | jmelson
Well, I fixed it. I had resisted taking the motor off because of the recalibrations that would be required. But, it got bad enough I had to. Under the microscope, I could see copper dust packed between the commutator segments. I removed that, and
Electronics Forum | Thu Dec 14 23:21:12 EST 2017 | jmelson
OK, I think you are right! The one brush I can get to looks fine, the other one is on the back, and there's no way to get to it without removing the motor. Even the front brush was VERY hard to get back in. But, there are rubber plugs that allow y
Electronics Forum | Tue Aug 24 03:36:19 EDT 2010 | naveed
Hi all!i m using yv100xg line,with vois application version 1.5R2000,when the mechine starts,after loading all files and returning to origin,a mesg appears ,that iz"Ea12324:the repair detection of the file.the mchne is unusually finished and it has t
Electronics Forum | Mon Sep 06 08:38:54 EDT 2010 | sachu_70
I am impressed to know that you are a one-man army confronting YV100Xg. However, you could always call in for an Engineer from a YAMAHA service provider to resolve your problem. Else, just try by reinstalling your machine software. But before you do
Electronics Forum | Sun Aug 29 19:02:15 EDT 2010 | jeffr
You must re-insall the software. Do you have the procedure and the disks? The yamaha manual quotes:- Ea12324 The repair detection of the file. The machine is unusually shut down. One or more files may be damaged. Run the upgrade installation of the
Electronics Forum | Mon Sep 20 15:32:27 EDT 2010 | naveed
Yes!tahnkx I made a backup disc.the all data for production files,and also the data base library(vision files for component and fiducials) has been copied to the disc.we are in contact with yamaha consultant,they sent us the new manual which has the
Electronics Forum | Sat Sep 18 03:45:08 EDT 2010 | vinitverma
Before reinstalling, just take a system data backup of the machine. It'll create one floppy which you will use in the form of "System Data Restore" once you have reinstalled the software. By the way, you should have 2 CDs, one titled Application Soft
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