top of page

Fanuc A16B-2203-0074

Fanuc

CNC Machine Parts

15

A16B-2203-0074

ISO 9001:2015 Certified Quality

Our certified process ensures consistent quality and reliable repairs every time.

​

2-Year Repair Warranty

We stand behind our repairs with an extensive 2-year warranty on parts and labor for your peace of mind.

Fast Turnaround Time

Our efficient process and large parts inventory help minimize your operational downtime.

Expert Component-Level Repair

We find and replace individual failed components, offering a more affordable and effective repair than full replacement.

Free, No-Obligation Quote

Send us your item for a free evaluation and receive a detailed repair quote with no commitment required.

Product Description

The Fanuc A16B-2203-0074 is a robust and essential printed circuit board designed for integration within Fanuc CNC systems. This board provides critical functionality for machine tool operation, specifically handling axis control and feedback processing. It ensures precise and reliable performance in demanding industrial environments. The A16B-2203-0074 features durable components and a proven design, contributing to the overall stability and longevity of the CNC machine. It is a direct replacement part, guaranteeing compatibility and straightforward installation, minimizing downtime and maximizing productivity. This board is a vital component for maintaining the operational integrity of your Fanuc-controlled machinery.

Is Your Device Showing These Signs?

The A16B-2203-0074 commonly experiences issues related to axis control malfunctions stemming from degraded servo amplifier communication. Resolving alarms associated with excessive following error, motor overheating, or erratic axis movement requires thorough diagnostics. We address problems such as corrupted SRAM, failed EEPROM, and damaged integrated circuits on the main logic board. Repair procedures include replacing faulty memory chips, repairing damaged traces, and restoring proper communication protocols to ensure seamless operation with the CNC machine's servo system.

Technical specifications

  • The Fanuc A16B-2203-0074 is a robust and essential main printed circuit board (PCB) engineered for seamless integration within Fanuc CNC systems. This meticulously crafted board serves as the central processing unit, orchestrating and managing all critical machine functions, including axis control, program execution, and communication with peripheral devices. The A16B-2203-0074 features a high-performance processor, ample memory capacity for storing complex programs and data, and a comprehensive suite of input/output interfaces for connecting to servo amplifiers, encoders, and other machine components. Its durable construction and rigorous testing ensure reliable operation in demanding industrial environments, contributing to enhanced machine uptime and optimal performance. The board's advanced diagnostic capabilities facilitate efficient troubleshooting and maintenance, minimizing downtime and maximizing productivity. It is a direct replacement, guaranteeing compatibility and simplified installation, thereby ensuring a swift return to operational status.

Our Repair Process for the

A16B-2203-0074

Our repair process for the A16B-2203-0074 addresses axis control malfunctions stemming from degraded servo amplifier communication by performing thorough diagnostics to resolve alarms associated with excessive following error, motor overheating, or erratic axis movement. We rectify problems such as corrupted SRAM, failed EEPROM, and damaged integrated circuits on the main logic board by replacing faulty memory chips, repairing damaged traces, and restoring proper communication protocols to ensure seamless operation with the CNC machine's servo system.

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.

Repair flow chart new_edited.jpg

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.

American Flag

Ships from Rochester, NY

bottom of page