Product Description
The Mitsubishi GT1155-QTBDA-K is a compact and lightweight 5.7-inch operator interface module featuring a 320x240 TFT color LCD, resistive touchscreen, and multiple communication interfaces (Bus, RS-232, USB, CF card). It uses Flash memory (3MB) for project storage and battery-backed SRAM (512KB) for operational data, displaying text in multiple font sizes with a wide viewing angle, and operates on 24 VDC power.
Is Your Device Showing These Signs?
The Mitsubishi GT1155-QTBDA-K HMI commonly experiences issues such as touchscreen unresponsiveness due to membrane degradation or controller failure, resulting in inaccurate or no touch input. Backlight failures are frequent, stemming from CCFL or LED burnout, causing diminished screen visibility and requiring backlight replacement. Communication errors arise from faulty RS-422/485 ports or incorrect communication protocol configurations, disrupting data exchange with PLCs or other devices. Power supply failures, attributed to capacitor degradation or voltage regulator malfunction, lead to intermittent operation or complete shutdown. Firmware corruption necessitates reflashing the OS to restore functionality.
Technical specifications
The Mitsubishi GT1155-QTBDA-K is a compact 5.7-inch operator interface with a color LCD, touchscreen, multiple communication interfaces, Flash memory for project storage, and battery-backed SRAM for data, operating on 24 VDC.
Our Repair Process for the
GT1155-QTBDA-K
Our repair process for the Mitsubishi GT1155-QTBDA-K HMI begins with a comprehensive diagnostic evaluation to pinpoint the root cause of the reported issue, be it touchscreen unresponsiveness, backlight failure, communication errors, power supply failure, or firmware corruption. Touchscreen issues require membrane replacement or controller repair. Backlight failures demand CCFL or LED replacement. Communication errors are addressed through port repair or communication protocol reconfiguration. Power supply failures necessitate component-level repairs, including capacitor or voltage regulator replacement. Firmware corruption requires OS reflashing. Each repair concludes with rigorous testing to ensure complete functionality and adherence to original performance specifications.
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