Skip to Main Content
Canadian
Canadian owned and operated

255981 - Miller 255981 Replacement Circuit Board for Maxstar 210/280

Packaging: 1 PER EA
$28.14/EA $17.34/1 PER EA only $17.34/EASave 38%

Usually ships within 3-5 business days

OVERVIEW

Restore Your Maxstar Performance with Miller 255981

When your Miller Maxstar 210 or 280 goes down, downtime can cost you money and delay critical projects. The Miller 255981 Circuit Board is the factory-authentic solution to get your machine back up and running with the reliability you expect from the Miller brand. This replacement circuit assembly is built to the same high standards as the original part installed in your machine when it left the factory. Whether you are troubleshooting a startup failure, an error code, or inconsistent welding output, replacing a faulty board with this genuine OEM part is often the key to resolving complex electronic issues.

Welding machines are the heartbeat of any fabrication shop, and the Maxstar series is known for its portability and precision TIG capabilities. Electronic components can degrade over time or suffer damage from shop conditions. The 255981 board is designed to withstand the demands of industrial use, but when replacement is necessary, there is no substitute for the real thing. This board ensures that your welder's logic and power control systems communicate correctly, preserving the smooth, stable arc that Maxstar users rely on for high-quality welds.

Don't risk your machine's health with used or aftermarket boards that may not be calibrated correctly. The Miller 255981 offers a guaranteed fit for the Maxstar 210 and 280 models, meaning you won't have to modify connections or worry about compatibility. It plugs directly into your machine's existing harness system (professional installation recommended). Keeping your equipment 100% Miller ensures that safety features remain active and that the machine operates within its rated duty cycles and amperage ranges.

Get your shop back to full capacity quickly. By selecting the Miller 255981 CKT, you are choosing reliability, safety, and performance. This part is essential for any maintenance department or welding repair specialist looking to perform a lasting repair on these specific Miller inverter models.

Additional Information
Brand:Miller
Packaging Description:1 Per Ea
Compatible Models:Maxstar 210, Maxstar 280
Part Type:Circuit Board Assembly
Product Condition:New OEM

INCLUDED

  • 1 x Miller 255981 Circuit Board Assembly
  • Installation Instructions (if applicable)
  • Anti-static packaging

APPLICATIONS

  • Repair of Miller Maxstar 210 TIG/Stick Welders
  • Repair of Miller Maxstar 280 TIG/Stick Welders
  • Replacement of damaged or fried internal circuit boards
  • Restoration of welder control functions and arc stability
  • Maintenance of industrial inverter power sources

FAQ

The Miller 255981 circuit board is designed specifically for use with Miller Maxstar 210 and Maxstar 280 series inverter welders.

Yes, this is a genuine OEM (Original Equipment Manufacturer) part from Miller Electric, ensuring exact fit and function.

Due to the high voltage stored in inverter welding machines, it is highly recommended that this part be installed by a qualified welding equipment repair technician to ensure safety and proper calibration.

Common symptoms include the machine failing to power on, displaying specific error codes related to control or power faults, or exhibiting erratic arc behavior that cannot be resolved by settings adjustments.

OEM service parts typically come with basic documentation, but a full service manual for the Maxstar 210/280 is usually required for proper diagnostic and installation procedures.

No, the 255981 is listed specifically for the Maxstar 210 and 280. Dynasty machines typically use different control assemblies. Always verify your machine's serial number and parts list.

'CKT' is an industry abbreviation for 'Circuit', indicating that this part is a circuit board or circuit assembly.

The specific function (control vs. power) depends on the schematic of the Maxstar 210/280, but it is a primary internal circuit assembly required for operation.