Product Description
The Siemens 6AV7804-1AC20-0AC0 SIMATIC IPC477E is a robust, embedded industrial panel PC engineered for demanding visualization and control tasks. This device features a high-resolution multi-touch display, powerful Intel processor, and ample memory, ensuring reliable performance in harsh industrial environments. Its fanless design guarantees silent operation and reduced maintenance, while the rugged enclosure provides protection against dust, vibration, and extreme temperatures. Pre-installed with Windows operating system, the IPC477E offers seamless integration with SIMATIC WinCC and other automation software, facilitating efficient data acquisition, process monitoring, and machine control. Connectivity options include multiple Ethernet ports, USB interfaces, and serial ports, enabling versatile communication with various industrial devices and networks. The SIMATIC IPC477E is a dependable solution for optimizing productivity and enhancing operational efficiency in diverse industrial applications.
Is Your Device Showing These Signs?
The 6AV7804-1AC20-0AC0 Siemens industrial monitor commonly experiences failures in the backlight inverter, resulting in a dim or non-existent display. Address capacitor degradation on the power supply board to resolve power cycling or complete failure. Rectify issues with the LCD panel itself, such as dead pixels or image distortion, through panel replacement. Resolve communication errors stemming from faulty serial or Ethernet ports by inspecting and potentially replacing the port controller IC. Firmware corruption is corrected via reprogramming the EEPROM with a verified image.
Technical specifications
The Siemens 6AV7804-1AC20-0AC0 is a robust and versatile 19-inch industrial monitor designed for demanding environments requiring reliable visualization and operator input. This unit features a high-resolution TFT LCD display, providing crisp and clear images for detailed process monitoring and control applications. The integrated analog resistive touchscreen enables intuitive and precise operator interaction, even when wearing gloves. Its durable aluminum front panel offers IP65 protection, ensuring resistance to dust, water, and other contaminants commonly found in industrial settings. The monitor supports a wide range of video input signals, including VGA and DVI-D, facilitating seamless integration with various industrial PCs and control systems. Power is supplied via a 24 V DC connection, common in industrial automation setups. The 6AV7804-1AC20-0AC0 is rigorously tested to meet stringent industry standards for shock, vibration, and electromagnetic compatibility, guaranteeing dependable performance in harsh operating conditions. Its compact design and flexible mounting options allow for easy installation in control cabinets, consoles, or other space-constrained locations. This industrial monitor is a dependable solution for visualizing critical data and enabling efficient operator control in diverse industrial applications.
Our Repair Process for the
6AV7804-1AC20-0AC0
Our repair process for the 6AV7804-1AC20-0AC0 Siemens industrial monitor begins with a thorough diagnosis to confirm the failure. Backlight inverter failures, indicated by a dim or non-existent display, are addressed by replacing the faulty inverter. Power cycling or complete failures are rectified by replacing degraded capacitors on the power supply board. LCD panel issues, including dead pixels or image distortion, require complete panel replacement. Communication errors from faulty serial or Ethernet ports are resolved by inspecting and replacing the port controller IC. Firmware corruption necessitates reprogramming the EEPROM with a verified image, ensuring proper monitor operation.
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.

















