Product Description
The Mitsubishi GT1030-HBDW-K is a durable 4.5-inch industrial Graphic Operation Terminal (288 x 96 resolution) with a bright (500 cd/m) and long-lasting (50,000 hours) LCD. It features an IP67-rated front panel, a 50-key matrix resistive touch panel (16 x 16 dot minimum key size), dual Flash/SRAM memory, adjustable contrast (16 levels) and intensity (8 levels), and a maintenance-free tricolor LED backlight. Powered by a GT11-50BAT lithium battery, it offers RS-422/485 (PLC) and RS-232 (PC) communication with variable baud rates.
Is Your Device Showing These Signs?
The Mitsubishi GT1030-HBDW-K HMI commonly experiences issues such as a blank screen or display failure, often traced to a faulty backlight or damaged LCD. Communication errors, particularly with PLC devices over serial or Ethernet, arise from incorrect communication settings or a defective communication port. Touchscreen unresponsiveness or inaccurate touch registration requires recalibration or replacement of the touch panel. Program corruption or data loss necessitates firmware re-installation or memory replacement. Power supply failures, indicated by intermittent operation or complete shutdown, demand power supply repair or replacement.
Technical specifications
The Mitsubishi GT1030-HBDW-K is a rugged 4.5-inch industrial HMI with a bright, long-life LCD, IP67 front panel, 50-key resistive touch panel, dual memory, adjustable display, tricolor LED backlight, battery power, and RS-422/485 & RS-232 communication.
Our Repair Process for the
GT1030-HBDW-K
Our repair process for the Mitsubishi GT1030-HBDW-K HMI begins with a comprehensive diagnostic evaluation to pinpoint the root cause of the reported issue, be it a blank screen requiring backlight or LCD repair, communication errors demanding configuration adjustments or port repair, touchscreen unresponsiveness necessitating recalibration or panel replacement, program corruption requiring firmware re-installation or memory replacement, or power supply failures mandating component-level repair or full replacement. Upon identifying the fault, we execute the necessary repairs using genuine Mitsubishi components and specialized tools, followed by rigorous testing to ensure complete functionality and adherence to original performance specifications. The repaired HMI undergoes a final quality assurance check before it is returned, guaranteeing a fully operational and reliable unit.
Your Guarantee: Warranty & Lifetime Support
Your satisfaction is our top priority, and we confidently stand behind the quality of our repairs. That's why every repair service is covered by our comprehensive 24-month warranty. Furthermore, we offer lifetime phone support – if you have questions or need assistance related to our repair down the road, we're here to help. Our service commitment is straightforward: we guarantee our work, and if you're not satisfied, we will make it right. Learn More about our Repair process.
Comprehensive Repairs You Can Depend On
We take immense pride in the quality and reliability of our work. Our process goes beyond simply fixing the immediate problem. We perform a comprehensive inspection of your main board (or other equipment) and proactively replace components known to be failure-prone or showing signs of potential future failure. Before any item is returned, it undergoes rigorous functional testing to ensure it meets performance specifications and operates flawlessly. Visit our main Repair Services page to learn more.
Save Significantly
Our primary goal is to save you hundreds, or even thousands, of dollars compared to the cost of new equipment replacement. By repairing existing components, we provide an economical solution that is also eco-friendly. At Roc Industrial, our commitment to integrity and community drives our consistent growth and ensures you receive a reliable, cost-effective solution.


Please Note: Roc Industrial operates as an independent service provider and is not an authorized distributor for the manufacturers or brands mentioned. Consequently, the original manufacturer's warranty is not applicable to items repaired or sold by us. Roc Industrial provides its own 2-year warranty on all repair services performed.
Buying Options
To receive a quote within 2 hours, please provide us with the details of your requirements. Our team will promptly review your request and send you a custom offer.
Ships from Rochester, NY