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Part Details


FANUC parts >> A06B-6079-H107 SERVO AMP MODULE ALPHA-240


Part Number: A06B-6079-H107

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Exchange Price


Non return of a repairable exchange part within 15 days will result in an additional invoice for the above exchange price.

Repair Price


Turnaround times for standard repairs are based on workload. Please contact Tri Star CNC services for emergency repair requirements.
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A06B-6079-H107 FANUC Alpha-240 Servo Power Amp Module

The A06B-6079-H107 FANUC alpha-240 servo power amp module powers the servo motor of CNC machines. Tri Star CNC Services, LLC provides the best CNC machine part repair to return CNC machines back to working order. Ship us your broken or malfunctioning FANUC servo amp module and our superior FANUC repair experts will investigate all aspects of the module to determine the cause. Our FANUC professionals quickly repair damaged parts with the greatest attention to detail. If your module does not require repair, we will only charge a small cleaning and inspection fee, rather than the repair fee.

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Fill out an Return Material Authorization (RMA) for repairs.

If your servo power amp module needs replacing, we have a huge inventory of CNC replacement parts, ensuring we have the component you need. Order a new A06B-6079-H107 FANUC alpha-240 servo power amp module from the CNC machine experts at Tri Star CNC. Always keep your CNC machine parts up to date. Damaged components can cause other core CNC machine parts to fail, so it is imperative you replace damaged or malfunctioning parts to keep the system running smoothly. Ensure your CNC machine has a long lifespan by replacing and exchanging your old servo power amp modules for a matching FANUC part. Tri Star CNC is your source for the best servo power amp modules and other CNC machine parts.

Alarm & error codes

Tri Star CNC Services can provide you with more information on the meaning of your alarms. We will provide a fault diagnosis and a dependable 1-year warranty if you require FANUC servo repairs - or a new FANUC servo amplifier module or FANUC DC servo unit. Give us a call - phone support is FREE and we'll clearly define your options for parts repair or replacement:

Alarm CodeDescription
0 Unit is not ready.
- (dash) Unit is not ready and could be related to the unit or machine side cause.
1 DC voltage of the main circuit power supply is abnormally high.
2 Inverter: control power supply undervoltage.
5 Average regenerative discharge energy is too high (too frequent acceleration/deceleration)–The transformer overheats.
6 Inverter:overheat
8 Abnormal current alarm (L axis)
8. (dot) Inverter: IPM alarm (L axis)
9 Abnormal current alarm (M axis)
9. (dot) Inverter: IPM alarm (M axis)
A Abnormal current alarm (N axis)
A. (dot) Inverter: IPM alarm (N axis)
b Abnormally high current in the L–and M–axis motors
d Abnormal current alarm (N axis)
L FSSB communication error
P Communication error between amplifier and module
U FSSB communication error




Contact the FANUC CNC repair and replacement experts at Tri Star CNC Services, LLC for superior repair of A06B-6079-H107 Alpha-240 servo power amplifier modules to return you CNC machine to working order.

Parts & Repair Warranty Information

Exchange 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 warranty and please contact us for further support.

Contact Us

For parts repair or replacement, please fill out the form below and we’ll get back to you as soon as possible.

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