Delem TX Series Touchscreen Malfunction Diagnosis & Solutions | ALPHA Press Brake Support

Meta Description: Learn how to diagnose and fix Delem TX Series touchscreen malfunction. Professional troubleshooting guide for press brake control systems by ALPHA.

Overview of Delem TX Series Touchscreen Malfunction

The Delem TX Series controller is widely used in modern press brake systems. Touchscreen malfunction can directly affect bending accuracy, production efficiency, and machine safety. This guide provides a structured diagnostic procedure to identify and resolve common touchscreen failures.

Step 1: Check Power Connection of the Delem TX System

First, verify whether the system plug is properly connected to the power source. Loose or unstable power supply is one of the most common causes of touchscreen malfunction.

Step 2: Inspect the Touchscreen Surface Condition

Carefully inspect the touchscreen surface for visible pressure marks, cracks, or signs of impact damage. Physical damage may require full screen replacement.

Step 3: Chip Inspection on the Back of the TX System

If the power supply and screen surface are normal, the next step is to inspect the internal chip located at the back of the system.

Chip Inspection Procedure:
1. Mark all unplugged connectors.
2. Loosen screws and disconnect plugs carefully.
3. Remove the four screws from the chip module.
4. Unplug connectors and replace the chip if necessary.

Step 4: Touchscreen Replacement for TX Series

If replacing the chip does not resolve the issue, the touchscreen itself may be faulty. The TX Series touchscreen is glued to the back panel. Removal requires a specialized heated platform.

If the customer does not have professional heating equipment, the system must be returned to the manufacturer for repair. If the entire control system is replaced, the original program backup must be restored into the new system.

Why Choose ALPHA for Press Brake Control System Support

ALPHA provides professional press brake technical support, spare parts supply, and control system troubleshooting services. Our engineering team ensures fast diagnosis, stable hydraulic performance, and reliable system integration for global sheet metal manufacturers.

Contact Us for Delem TX Series Technical Support

If your Delem TX Series touchscreen malfunction cannot be resolved using the steps above, contact our technical team for professional assistance.

Contact Us: https://alpha-cnc.com/contact-us/