Product Description
The Fanuc A16B-2200-0955 is a robust and essential main printed circuit board (PCB) meticulously engineered for seamless integration within Fanuc CNC systems. This board serves as a critical component, facilitating the reliable operation and control of complex automated machinery. It is designed to manage vital functions, including data processing, axis control, and communication between various system elements. The A16B-2200-0955 ensures optimal performance and precision in demanding industrial environments. Its durable construction and advanced circuitry guarantee extended operational lifespan and minimize downtime. This PCB is a direct replacement, offering a straightforward solution for maintaining and restoring the functionality of compatible Fanuc CNC equipment. It is imperative for sustaining productivity and accuracy in manufacturing processes. The A16B-2200-0955 is a guaranteed solution for system stability and operational efficiency.
Is Your Device Showing These Signs?
A16B-2200-0955, a Fanuc main board, commonly experiences issues such as axis drive faults stemming from corrupted memory requiring a memory clear or replacement. We frequently address problems with the SRAM, ROM, and PMC causing communication errors and system failures. Backplane connector damage and component degradation due to overheating are typical repairs. Resolve alarms related to pulse coder communication, servo amplifier malfunctions, and spindle drive errors by repairing or replacing faulty integrated circuits and discrete components.
Technical specifications
The Fanuc A16B-2200-0955 is a robust and reliable main printed circuit board (PCB) engineered for seamless integration within Fanuc CNC systems. This essential component functions as the central processing unit, orchestrating and managing critical machine operations, including axis control, program execution, and communication with peripheral devices. The A16B-2200-0955 is meticulously designed with high-quality components to ensure optimal performance and longevity in demanding industrial environments. It features advanced circuitry for precise data processing and efficient signal transmission, contributing to enhanced machine accuracy and reduced downtime. This board is rigorously tested to meet stringent quality standards, guaranteeing dependable operation and compatibility with specified Fanuc CNC models. The A16B-2200-0955 is a vital element for maintaining the operational integrity and maximizing the productivity of your CNC machinery.
Our Repair Process for the
A16B-2200-0955
Our repair process for the A16B-2200-0955 Fanuc main board begins with a comprehensive diagnostic evaluation to pinpoint the root cause of the failure, focusing on common issues such as axis drive faults due to corrupted memory, SRAM, ROM, and PMC problems leading to communication errors, backplane connector damage, and component degradation from overheating. We then proceed with the necessary repairs, which include memory clearing or replacement, replacement of faulty integrated circuits and discrete components, and addressing issues related to pulse coder communication, servo amplifier malfunctions, and spindle drive errors to resolve alarms and restore full functionality. Each repair is followed by rigorous testing to ensure the board meets or exceeds original performance specifications before it 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