Mitsubishi Electric · Serving North Carolina nationwide by mail
Mitsubishi Servo Amplifier Repair in North Carolina
Component-level repair for Mitsubishi servo amplifiers: the massive MR-J2S installed base plus MR-J3, MR-J4, and MDS CNC drives. Free evaluation, firm quote, typical repairs $450–$950.
Typical ground transit from North Carolina: ~2–3 business days each way
✓Fixed — or it's free
Unrepairable units are refunded; evaluations cost $0
✓24-month warranty
Every repair covered, parts and labor
✓3–5 business days bench time
Rush (1–2 day) and emergency service available
✓Program preserved
Your application and settings stay in the unit
Why North Carolina plants mail this repair to us
North Carolina runs a lot of furniture and textiles work, plus aerospace — all of it dependent on control hardware that fails long before the machines around it do. We take units from Charlotte, Raleigh, Greensboro and everywhere between: the unit ships to our Dallas–Fort Worth bench, gets repaired at board level, and comes back tested under a 24-month warranty.
With ~2–3 business days of ground transit each way and 3–5 business days on the bench, most North Carolina customers are back in production well inside the lead time on a replacement unit — and overnight shipping plus rush service compresses that further when a line is down.
Symptoms we fix
- ✓AL.32 / overcurrent class alarms
- ✓AL.10 undervoltage, AL.30 regeneration faults
- ✓Dead amplifier — no display
- ✓Trips breaker at power-on
- ✓Encoder communication alarms traced to the amp
Free evaluation — firm quote first
Free evaluation
Fixed-or-Free Guarantee: $0 if it can't be repaired.
- ✓ 3–5 business days in lab
- ✓ 24-month warranty
- ✓ Program & settings preserved
Ship your unit to
USPS
Control Board Lab
PO Box 120241
Arlington, TX 76012
UPS / FedEx
Control Board Lab
1009 Oakwood Ln # 120241
Arlington, TX 76012
Write your RMA number on the outside of the box and include it on a note inside. Units over 50 lb (large VFDs, spindle drives, industrial PCs in enclosures) ship by freight — contact us before ordering and we will arrange dock-to-dock shipping.
Part numbers we repair for North Carolina customers
Mitsubishi Servo Amplifier Repair in North Carolina — common questions
Who pays shipping from North Carolina?
You ship the unit to us with any carrier at your cost (insure it — packing guide provided), and return shipping is selected at checkout: $24.95 ground, $59.95 2-day, or $109.95 overnight, flat nationwide.
My machine in North Carolina is down right now — what's the fastest path?
Overnight the unit to our lab with rush or emergency service selected and it goes to the front of the bench the day it arrives. From North Carolina, overnight shipping plus a 1–2 day rush bench typically beats any replacement lead time by weeks.
Can North Carolina plants set up a commercial account?
Yes — maintenance teams and integrators in North Carolina can open a commercial account for PO acceptance, priority queue, and repair history by serial. It's the same published pricing, with less friction on every subsequent repair.
Servo Drives repair in other states
North Carolina machine down? Ship it today.
~2–3 business days to our bench, 3–5 business days of bench time, then back to you under warranty.
The Fixed-or-Free Guarantee: if we can't repair it, you don't pay for the repair.
Call (817) 799-7332 · 📱 Text us a photo of your unit · Email repairs@controlboardlab.com