The Samsung UN58TU7000FXZC is a popular television known for its high-quality display and advanced features. However, like any electronic device, it may encounter issues from time to time. One common problem faced by Samsung TV owners is the ribbon cable issue. If you’ve experienced a ribbon cable problem on your UN58TU7000FXZC, such as the screen displaying a purple hue on one side while the other side functions normally, this article will provide you with solutions, tips, warnings, and answers to frequently asked questions.

Samsung Smart 4K UHD TV UN58TU7000FXZC
samsung smart 4k uhd tv un58tu7000fxzc

Understanding the Ribbon Cable Issue:

The ribbon cable is a thin, flat cable that connects the main circuit board to the display panel of your Samsung TV. It carries electrical signals responsible for transmitting video data. If the ribbon cable becomes damaged, disconnected, or experiences a short circuit, it can lead to various display problems, including the appearance of a purple hue on the screen.


  1. Check the cable connections: Ensure that the ribbon cable is properly connected to both the circuit board and the display panel. Gently remove and reattach the cable to ensure a secure connection. Make sure the connectors are aligned correctly and free from any dirt or debris.
  2. Inspect the ribbon cable: Carefully examine the ribbon cable for any signs of damage, such as cuts, fraying, or loose connections. If you notice any issues, it may be necessary to replace the cable.
  3. Tape the cable: As a temporary solution, you mentioned taping the cable. While this may stabilize the screen, it is not a permanent fix and may not completely resolve the purple hue issue. However, it can be useful to prevent further damage until a proper repair can be conducted.

Tips :
  1. Seek professional assistance: If you’re uncomfortable working with electronics or lack technical expertise, it’s advisable to consult a professional technician or contact Samsung’s customer support. They will be able to guide you through the troubleshooting process or arrange for a repair service.
  2. Warranty coverage: If your Samsung TV is still under warranty, it’s recommended to check the terms and conditions. In some cases, ribbon cable issues may be covered, and you could have the TV repaired or replaced without incurring additional costs.

  1. Safety precautions: When handling electronic devices, it’s crucial to prioritize safety. Ensure that your TV is unplugged from the power source before attempting any repairs or inspections. Avoid using excessive force or sharp tools that could further damage the TV or ribbon cable.
  2. Voiding warranty: If you’re considering self-repair, be aware that opening your TV and tampering with internal components may void the warranty. It’s advisable to consult the manufacturer or a qualified technician before attempting any major repairs.

Frequently Asked Questions:

Q: Can I fix the ribbon cable issue myself?

A: While it’s possible to resolve minor ribbon cable issues, it’s recommended to seek professional help or consult the manufacturer’s customer support to avoid further complications.

Q: How much does it cost to replace a ribbon cable?

A: The cost of replacing a ribbon cable can vary depending on factors such as the model of the TV, availability of spare parts, and whether the TV is under warranty. Contact a technician or Samsung’s customer support for a more accurate estimate.

Q: Can a ribbon cable issue affect other TV functions?

A: Yes, a faulty ribbon cable can cause various display-related problems, including image distortion, flickering, or complete loss of video signal.

Q: How can I prevent ribbon cable issues?

A: To minimize the risk of ribbon cable problems, handle your TV with care, avoid excessive bending or twisting of the cable, and ensure proper ventilation to prevent overheating.

In conclusion
a ribbon cable issue on your Samsung UN58TU7000FXZC TV can lead to a purple hue on one side of the screen. While temporary solutions like taping the cable can provide stability, it’s important to inspect and repair the cable properly. Seek professional assistance if needed, and be mindful of safety precautions. Remember to check your warranty coverage and consult the manufacturer for the best course of action.
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By Jake Anderson

Iā€™m Jake Anderson who is passionate about technology, reading books, blogging and sports. If you want to read my blog you can read my profile creation blog.