How to replace the LCD Screen for Rockcub RCV2 Strapping Machine

How to Replace a Cracked LCD Screen on Your RCV2 Strapping Machine

Introduction

If the LCD screen on your RCV2 Strapping Machine becomes cracked or unreadable, the good news is that the screen can be replaced without replacing the entire machine.

This article is written for end users and explains the replacement process in a clear and easy-to-follow way. We’ve also included a step-by-step video tutorial to guide you through the installation.


Common LCD Screen Issues

You may need to replace the LCD screen if you notice:

  • A cracked or damaged display

  • Text or numbers that are difficult or impossible to read

If the machine still operates normally, replacing the LCD screen usually resolves the issue.


Before You Begin

⚠️ Please Read Before Starting:

  • Turn off the machine and disconnect it from the power source

  • Perform the replacement on a clean, stable surface

  • This guide is intended for users with basic technical skills

  • If you are not comfortable performing the replacement, please contact our support team


LCD Screen Replacement Overview

Below is a general overview of the replacement process.
For detailed visuals, please watch the video tutorial below.

Step 1: Open the Housing

Remove the three screws securing the housing.
⚠️ The screws are different lengths — please remember their original positions.

Step 2: Remove the Housing Cover

Carefully remove the housing cover and locate the LCD ribbon cable.
Gently disconnect the cable.

Step 3: Remove the Old LCD Screen

Remove the four screws holding the LCD screen in place, then take out the old screen.

Step 4: Install the New LCD Screen

Position the new LCD screen and secure it with the four screws.
Reconnect the ribbon cable firmly.

Step 5: Test the Screen and Buttons

Power on the machine to confirm that the display and buttons work properly.

Step 6: Reassemble the Housing

Once testing is complete, reinstall the housing cover to finish the replacement.


Video Tutorial

🎥 RCV2 LCD Screen Replacement – Step-by-Step Video Guide

This video provides a clear visual demonstration to help ensure a smooth installation.


Need Help or Replacement Parts?

If you need assistance, replacement parts, or have any questions during installation, our support team is here to help.

👉 Contact Rockcub Support for guidance before or during the replacement process.

Email: support@rockcub.com


Final Reminder

This guide is provided to help you understand the replacement process.
If you are unsure about any step, we recommend seeking assistance from a qualified technician.

Thank you for choosing Rockcub.

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