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I tried what was suggested with no luck. I changed the wiring between the X servo and Y servo board. Now the problem went to the X axis. This would indicate a problem with the servo board. Can a used...

I have a 1998 Haas VF3. Everything was working fine. Then it stopped. Had a 104 Y axis error to large. Cleaned the connections on the servo board and the MOCON board. Thought it might be mechanical....

Yesterday my 1998 VF3 ran fine all day. Shut it off for a few hours. Fire it back up to run a different program. Start machining and get a error code X axis Z fault number 139. reset it then get 224....

Thank you for the info. I cleaned all the power supply cables and connectors and the ribbon cables. So far it is OK. Again thank you very much. Stephen

Thank you for the help with 234 spindle cable fault. I cleaned the connector on the spindle encoder, and the wiring harness connector. Has stopped doing that for now. When I power up the machine...

Need help please. I have a 1998 Haas VF3. Last 8 months, would get a 234 code, spindle cable fault. If I reset, would go away for a day or a month. Now comes on after machine is powered up, when I...