Customer Testimonials
First Impressions Last
5 star review 5 star review 5 star review 5 star review 5 star review
First Impressions Last
"Just by first impressions, it seems as though Repair Zone knows what you're doing. My company is based out of Knoxville, Tennessee. But regardless of my location versus yours, I'm sure you will be hearing a lot more from me. Thank you for your assistance. Have a great weekend."

Billy W.
Electrical Engineering
Navus Auto

See More Testimonials › 
Home ›  Servo Electronics Repair ›  Human Machine Interface (HMI) Repair

Human Machine Interface (HMI) Repair

Certified Pricing

Nationwide Service

We repair and ship nationwide. It's fast, and costs less than you think.

Learn More. link

If It's HMI Repair You Need, We've Got You Covered (Including LCD Conversions!)

Ready to have yours repaired? Repair Now     

Industrial Human machine interfaces (HMI) are complex units that need specialized attention for an accurate repair.  Fortunately, interface repair is a big part of what we do at Repair Zone. Our technicians have it down to a science when it comes to repair.  Here are some of the common failures that occur:
  • Touchscreen damage - Physical damage through improper use; or become worn through heavy usage
  • Bad power supplies - Become fatigued or aged, in most cases need to be replaced
  • Lamps fail; or physical damage to LCD screen
  • Battery failure - which leads to program loss or parameter loss
  • Contamination - a dirty unit will eventually fail
  • Bezel and housing damage - Fabrication if needed
  • Displays - blank screen or dead pixels
Repair Zone process of HMI repair:​

  •  Wash, clean, and bake unit to start
  •  Replace lamps
  •  Replace capacitors
  •  Cold solders joints in power supplies
  •  Battery replacement
  •  Necessary board repairs 
  •  We also do LCD replacement with any unit
Once the unit repair is complete, our technicians upload our own start-up program assuring your unit will start with ease when returned.  It also leaves here looking much better than when it arrived - a higher remanufactured state!

HMI repair at Repair Zone


Trust Repair Zone with your next HMI repair!


Watch our Xycom HMI Repair Video


Watch our Siemens Simatic Panel Repair Video


Watch Our Proface Touchscreen HMI Repair Video. 

Watch Our QuickPanel (Total Control) HMI Repair Video. 
EASA Repair Zone
Member since 1977
MMBDC Repair Zone
Michigan Minority Business
Development Council Member
EASA Accredited Member
Copyright 2023, Repair Zone

615 Andre St
Bay City, MI 48706
Phone: 989-922-0043
Owned and Operated By York Repair, Inc.
Payment Methods Accepted
We accept Visa We accept Mastercard We accept American Express
We accept Discover We accept eCheck We accept PayPal