Field Service, Available Nationwide

ElectronicsDiagnostics and Repair

We diagnose and repair the controls behind your machine, including servo motors, CNC amplifiers and drives, and power supplies.

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Why It Matters

A Control Problem Often Has A Repair Fix

When a control goes down, an OEM will often recommend a full replacement machine, especially on older equipment. The real issue is usually a specific servo motor, drive, or power supply that can be diagnosed and repaired.

We test and diagnose electronics that OEMs and other shops consider a lost cause, and we provide testing and diagnostics for machine alignment issues using Renishaw test equipment, with full reports for validation and certification.

Open CNC machine control compartment with servo wiring exposed
Our Process

How We Diagnose A Control Fault

01

Fault Isolation

We trace the fault to the specific servo, amplifier, drive, or power supply causing the problem.

02

Component Repair

We repair or rebuild the failed component and get it back into service.

03

Validation and Reporting

We test the repair under real conditions and provide a report you can use for validation and certification.

Nationwide Coverage

Control Diagnostics Anywhere In The Country

Based in Kentucky and available to travel nationwide for a real, hands on diagnosis of your control fault.

Headquartered in Kentucky, Serving Machines Nationwide
Get Started

Request Electronics Diagnostics

Tell us what your control is doing and we will get a technician on the schedule.

"AMR, Apache Machine Repair, was able to bring our V-815 back from the dead. We lost everything in the control and were told by the OEM that because of the age of the machine we would probably have to replace it. AMR returned control to proper operation."

Dave Ludwig
Boeing Co., H.B. California
What We Handle

Electronics We Repair

  • Servo motors and feedback devices
  • CNC amplifiers and drives
  • Power supplies and control boards
  • Machine alignment testing and diagnostics with Renishaw test equipment
Servo motor and drive components on a workbench
Have Questions?

Electronics Diagnostics FAQ

Not always. Many control failures come down to one specific servo, amplifier, drive, or power supply, and repairing that single component can bring the whole machine back into service.

Yes. Our alignment testing and diagnostics with Renishaw test equipment come with full reports you can use for validation and certification.

Yes. We regularly diagnose and repair electronics on older machines that OEMs and other shops consider a lost cause.