Product Description
The Mitsubishi GT1555QSBDK GOT1000 operator interface features a 5.7-inch, 4,096-color STN LCD (320x240 resolution) with a resistive touch panel, offering flexible character display options (up to 53 characters x 40 lines) and wide viewing angles. It operates on 24V DC, consumes 17W, includes 9MB flash memory, and measures 167x135x60mm, weighing 1.1kg, for easy integration into automation systems.
Is Your Device Showing These Signs?
The Mitsubishi GT1555QSBDK HMI commonly experiences issues related to backlight failure, resulting in a dim or non-functional display, requiring backlight replacement or LCD repair. Communication errors arise due to incorrect Ethernet or serial port configurations, necessitating parameter verification and cable inspection. Touchscreen unresponsiveness stems from calibration drift or hardware malfunction, demanding recalibration or digitizer replacement. Program corruption or data loss occurs from power surges or improper shutdowns, mandating program reloading and memory restoration. Finally, the RS-422/485 port suffers from communication failures due to termination resistor problems or driver IC damage, requiring resistor adjustment or IC replacement.
Technical specifications
The Mitsubishi GT1555QSBDK GOT1000 is a 5.7-inch operator interface with a color STN LCD (320x240), resistive touch panel, flexible character display, and wide viewing angles. It runs on 24V DC, uses 17W, has 9MB flash memory, and measures 167x135x60mm, weighing 1.1kg.
Our Repair Process for the
GT1555QSBDK
Our repair process for the Mitsubishi GT1555QSBDK HMI begins with a thorough assessment to diagnose the specific issue. Backlight failures are addressed through backlight replacement or LCD repair. Communication errors are resolved by verifying Ethernet and serial port configurations and inspecting cables. Touchscreen unresponsiveness is corrected via recalibration or digitizer replacement. Program corruption or data loss necessitates program reloading and memory restoration. RS-422/485 port communication failures are fixed by adjusting termination resistors or replacing the driver IC.
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