Ремонт Матрицы Телевизора Samsung UE58TU7160U | Repair-TV

Introduction

In this tutorial, we'll guide you through the process of repairing the matrix of a Samsung UE58TU7160U television. This step-by-step guide is designed for those who are facing screen issues and want to attempt a repair. We will cover the necessary tools, the repair process, and tips to help you successfully fix your TV.

Step 1: Gather Necessary Tools

Before starting the repair, ensure you have the following tools on hand:

• Screwdrivers (Phillips and flat-head)
• Plastic pry tools
• Soldering iron and solder (if necessary)
• Anti-static wrist strap
• Multimeter
• Replacement parts (if needed)

Tip: Make sure to work in a clean and well-lit environment to easily locate tools and parts.

Step 2: Disconnect Power and Prepare the TV

1. Unplug the television from the wall socket to ensure safety.
2. Place the TV face down on a soft surface to prevent scratching the screen.
3. Remove the back panel by unscrewing all screws with the appropriate screwdriver.

Common Pitfall: Be careful not to force any screws, as this can damage the casing.

Step 3: Inspect the Matrix and Components

1. Once the back panel is removed, visually inspect the matrix and surrounding components for any visible damage.
2. Check for loose connections, damaged wires, or burnt components.

Tip: Use a multimeter to test any electronic components that might seem faulty.

Step 4: Remove the Damaged Matrix

1. Identify how the matrix is secured in place. It may be held by screws or adhesive.
2. Carefully detach the matrix from the frame using plastic pry tools.
3. If necessary, desolder any connections that are preventing the matrix from being removed.

Important: Take note of how the matrix is connected for easier reassembly.

Step 5: Install the New Matrix

1. Align the new matrix with the frame, making sure it fits correctly.
2. Secure the matrix using screws or adhesive as required.
3. Reconnect any soldered connections or connectors.

Tip: Double-check all connections to ensure they are secure before powering the TV back on.

Step 6: Reassemble the TV

1. Carefully place the back panel onto the TV and secure it with screws.
2. Make sure there are no leftover screws or parts before closing it up.

Step 7: Test the Television

1. Plug the TV back into the power outlet.
2. Turn on the television to check if the new matrix is functioning correctly.

Common Pitfall: If the screen does not display properly, recheck all connections and the installation of the matrix.

Conclusion

Repairing the matrix of your Samsung UE58TU7160U can be a straightforward process if you follow these steps carefully. Always prioritize safety by disconnecting the power and using the right tools. If you encounter issues, consider consulting a professional for assistance. With practice, you can become more confident in performing repairs on your own.