COMPONENT-LEVEL DIAGNOSTICS — NOT BOARD SWAPS

CNC Circuit Board Repair

Expert component-level repair for industrial control boards. Schematic-level diagnostics. 3-year warranty. 40–60% savings vs OEM replacement cost.

3-Year Warranty
7–10 Day Rush
40–60% Savings vs OEM
Same-Day Exchange Available
Get a Free Repair Quote Call 800-861-9773
10,000+
Boards Repaired
98%
Success Rate
30+
Years Experience
3 Year
Repair Warranty
Why Powergenics

Built for Industrial Uptime

Industry-Leading 3-Year Warranty

OEMs offer 90 days. We back every repair with 3 full years covering parts and labor — because we fix the actual failure, not the symptom.

7–10 Day Rush Turnaround

Standard service is 15–20 days. When your plant is down, our expedited service returns your board in 7–10 business days.

40–60% Savings vs OEM

New OEM boards cost $8,000–$25,000. Our component-level repair typically costs a fraction of that — with a longer warranty.

Full Repair Documentation

Every board ships back with a detailed report identifying each failure, components replaced, and functional test results.

Same-Day Exchange Program

We stock tested exchange units for the most common boards. Ship yours — receive a tested replacement the same day it arrives.

Richmond, VA Facility

In-house repair only. No subcontracting, no overseas work. Your board stays in our hands from receipt to return shipment.

How It Works

From Failure to Fixed in 4 Steps

1

Ship Your Board

Request an RMA, pack securely, ship to Richmond. We confirm receipt within 24 hours.

2

Evaluation

Component-level diagnostics. Every failure documented. No-obligation quote within 48 hours.

3

Repair & Test

Repaired to original specs, then tested under simulated operational conditions before shipment.

4

3-Year Warranty

Ships with full repair report and warranty documentation. Typical total turnaround: 15–20 days.

What We Service

Systems We Repair

CNC Circuit Board Repair Services

CNC machine downtime is production downtime. Powergenics repairs CNC
control boards and circuit cards at the component level — getting your
machines back online fast at 40–60% of the cost of new OEM boards,
with a full 3-year warranty.

CNC Brands We Repair

  • Fanuc 0i-MD, 0i-TD, Series 15, 16, 18, 21, 30i, 31i, 32i
  • Mazak   Mazatrol M32, T32, 640M, Fusion 640M, Matrix, SmoothX
  • Siemens   SINUMERIK 808D, 828D, 840D sl, 840D pl
  • Mitsubishi.  M64, M70, M700, M800, M830
  • Heidenhain.  TNC 300, TNC 400, TNC 530, TNC 640
  • Fagor.  8055, 8060, 8065, 8070
  • NUM.  1060, Flexium 6, Flexium 68

Don’t see your model? Powergenics repairs 5,000+ board types. Call 800-861-9773 or request a free quote — if we’ve repaired it, we’ll know.

Common CNC Board Failures We Fix

- Axis drive faults and servo errors
- Memory errors and program loss
- Communication failures between controller and drives
- Power supply failures within the control
- Spindle drive board failures
- I/O card failures

Why Repair Instead of Replace?

- Save 40–60% vs new OEM boards
- Many CNC control boards are discontinued — repair is the only option
- 3-year warranty on all repairs
- Typical turnaround: 7–10 business days
- Free evaluation — no charge if unrepairable

How It Works

1. Request an RMA number
2. Ship your board to our Richmond, VA facility
3. Diagnosis and no-obligation quote within 48 hours
4. Component-level repair, bench testing, return with warranty
Request a Free CNC Board Evaluation
Call 800-861-9773
Get a Free Quote

Board Down?
We Can Help Today.

Tell us about your board. We'll check our repair history and respond within 24 hours with pricing and turnaround options.

No obligation evaluationNo charge if we can't repair it
24-hour responsePricing and turnaround confirmed fast
3-year warranty on every repairThe longest warranty in the industry

Prefer to call?

800-861-9773

Request a Free Repair Quote

No obligation  ·  Free evaluation  ·  Response within 24 hours

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Common Questions

Frequently Asked Questions

Yes. Many older Fanuc Series 6, 10, 15, and 16 boards are discontinued by the OEM. Component-level repair is often the only option short of machine replacement. We carry components for legacy Fanuc systems and repair them routinely.
Yes. Servo amplifier and spindle drive failures are among the most common CNC repair jobs we handle. We repair Fanuc Alpha and Beta series servo amps, Siemens SIMODRIVE modules, and most major CNC spindle drives. Turnaround is typically 7–10 business days.
We repair Fanuc (all Series including 0i, 16i, 18i, 21i, 31i), Siemens SINUMERIK, Mitsubishi Meldas, Haas, Mazak Mazatrol, and Okuma OSP systems. If your brand isn't listed, contact us — we evaluate all CNC control boards at no charge.
Every CNC board repair is backed by our 3-year parts and labor warranty. OEMs typically offer 90 days on new boards. If the repaired board fails within 3 years due to the same fault, we repair it at no charge.
Almost always yes. CNC control boards for legacy Fanuc, Siemens, and Mitsubishi systems are often discontinued — repair is the only option short of full machine replacement. Our repair costs 40–60% less than sourcing a used board, and comes with a 3-year warranty.
Circuit Board Down?

We Can Help. Right Now.

Rush service available. Same-day exchange on many models.
Free evaluation — no charge if we can't repair it.

Get a Free Repair Quote
800-861-9773
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