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FANUC Servo Amplifier Alarm No LED

FANUC Alarm Codes  >> FANUC Servo Amplifier Alarms  >> Servo Amplifier Alarm No LED

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FANUC Servo Amplifier Alarm Code No LED

ModelDescriptionRemedy
ai B Power Supply Alarms (6200, 6202) 200-V control power (CX1A) is not supplied. Alternatively, the 24-VDC power is short-circuited.
  1. Check the 200-V control power supply (CX1A).
  2. Inspect the 24-VDC power for any short circuits.
  3. Contact Tri Star for further support.

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Relevant 6200, 6202 Power Supply Alarms to the No LED alarm:


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Nationwide FANUC Servo No LED Alarm Troubleshooting, Repairs & Replacement Service

Give Tri Star CNC a call and we’ll help you determine the source of the FANUC servo no LED error and find solutions ASAP. We offer FREE phone support (call 815-578-9145 now), competitive repair pricing, or quick turnaround on a replacement component from our exchange stock if necessary. If you need on-site support we can point you in the right direction through our field service network.

1-year warranty on FANUC CNC parts exchangeFANUC-GE Parts Exchange & Repair Warranty Information

Exchange FANUC parts and repaired parts include a 1-year warranty. Tri Star CNC, LLC warrants the COMPLETE ASSEMBLY REPAIR – not just the parts and labor.

Get more details on our FANUC warranty and please contact us for further CNC machine support.

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