ISO-certified repairs with a 2-year warranty — technician-verified quotes within 24 hours, nationwide.
Product Description
The Fanuc A13B-0159-B002 is a robust and reliable main printed circuit board designed for seamless integration with Fanuc CNC systems. This essential component ensures optimal performance and precise control of your machinery, contributing to enhanced productivity and reduced downtime. Engineered with high-quality materials and adhering to stringent manufacturing standards, the A13B-0159-B002 delivers exceptional durability and longevity in demanding industrial environments. It facilitates efficient communication between various system components, enabling accurate execution of programmed instructions and precise machine movements. Investing in the A13B-0159-B002 guarantees the continued smooth operation of your Fanuc CNC equipment, maximizing your return on investment and maintaining consistent production output. This board is a critical element for maintaining the integrity and functionality of your automated manufacturing processes.
Is Your Device Showing These Signs?
The A13B-0159-B002 commonly requires repair for issues such as axis drive malfunctions stemming from faulty servo amplifiers or encoders. Spindle motor failures due to overheating or winding shorts are frequent. We address communication errors arising from corrupted CNC control software or damaged fiber optic cables. Resolving alarms related to low voltage power supplies and replacing worn out cooling fans to prevent thermal shutdowns are standard procedures. Furthermore, ball screw degradation leading to backlash and diminished positional accuracy necessitates replacement or reconditioning.
Technical specifications
The Fanuc A13B-0159-B002 is a robust and reliable main printed circuit board (PCB) designed for seamless integration within Fanuc CNC systems. This essential component serves as the central processing unit, meticulously managing and coordinating all critical machine functions, including axis control, program execution, and communication with peripheral devices. Engineered with high-quality materials and adhering to stringent manufacturing standards, the A13B-0159-B002 ensures exceptional performance and longevity in demanding industrial environments. It features advanced circuitry and optimized architecture to deliver precise and efficient control, contributing to enhanced machining accuracy and reduced cycle times. The board is rigorously tested to guarantee compatibility and stable operation within specified Fanuc control models, providing a dependable solution for maintaining and optimizing CNC machine performance. Its durable construction and proven design make it a vital component for ensuring the continued productivity and reliability of your Fanuc-controlled machinery.
Our Repair Process for the
A13B-0159-B002
Our repair process for the A13B-0159-B002 begins with a comprehensive diagnostic evaluation to pinpoint the root cause of the malfunction, whether it be axis drive issues traced to faulty servo amplifiers or encoders, spindle motor failures resulting from overheating or winding shorts, communication errors stemming from corrupted CNC control software or damaged fiber optic cables, alarms related to low voltage power supplies, or ball screw degradation leading to backlash. We then execute the necessary repairs, which include replacing worn-out cooling fans to prevent thermal shutdowns, resolving software corruption, repairing or replacing damaged cables, and replacing or reconditioning ball screws to restore positional accuracy. All repairs are followed by rigorous testing to ensure optimal performance and reliability before the unit is returned.
Your Guarantee: Warranty & Lifetime Support
Your satisfaction is our top priority, and we confidently stand behind the quality of our repairs. That's why every repair service is covered by our comprehensive 24-month warranty. Furthermore, we offer lifetime phone support – if you have questions or need assistance related to our repair down the road, we're here to help. Our service commitment is straightforward: we guarantee our work, and if you're not satisfied, we will make it right. Learn More about our Repair process.
Comprehensive Repairs You Can Depend On
We take immense pride in the quality and reliability of our work. Our process goes beyond simply fixing the immediate problem. We perform a comprehensive inspection of your main board (or other equipment) and proactively replace components known to be failure-prone or showing signs of potential future failure. Before any item is returned, it undergoes rigorous functional testing to ensure it meets performance specifications and operates flawlessly. Visit our main Repair Services page to learn more.
Save Significantly
Our primary goal is to save you hundreds, or even thousands, of dollars compared to the cost of new equipment replacement. By repairing existing components, we provide an economical solution that is also eco-friendly. At Roc Industrial, our commitment to integrity and community drives our consistent growth and ensures you receive a reliable, cost-effective solution.


Please Note: Roc Industrial operates as an independent service provider and is not an authorized distributor for the manufacturers or brands mentioned. Consequently, the original manufacturer's warranty is not applicable to items repaired or sold by us. Roc Industrial provides its own 2-year warranty on all repair services performed.
Buying Options
To receive a quote within 2 hours, please provide us with the details of your requirements. Our team will promptly review your request and send you a custom offer.
Ships from Rochester, NY