LG 43 Inch LED TV Backlight Replacement Service in Vilangudi, Madurai

A customer from Vilangudi, Madurai recently brought an LG 43 Inch LED TV (Model: 43LM6360PTB) to Unique Engineering LED TV Service Solutions after noticing that the television display had turned completely blue. This is one of the common symptoms of a worn-out LED backlight system found in many LG LED TVs after long-term usage.

After receiving the television, our technicians carried out a complete diagnosis to identify the exact cause of the problem. The display panel and motherboard were checked and found to be in proper working condition. The issue was traced to the backlight LED strips, where the LEDs had aged and produced a blue-tinted display instead of normal white light.

This LG television uses three backlight LED strips, and to ensure consistent brightness and long-term performance, all three backlight strips were replaced with high-quality compatible replacement parts. Replacing all the strips together helps maintain uniform picture quality across the entire screen and reduces the chance of uneven brightness.

After the replacement, the television underwent detailed testing, including brightness, colour uniformity, picture quality, and overall performance checks. Once every test was completed successfully, the TV was returned to the customer in excellent working condition. A 6-month service warranty was also provided for the replaced backlight LED strips.

Contact us

At Unique Engineering LED TV Service Solutions, we specialize in LG LED TV repair, LED TV backlight replacement, LED strip replacement, motherboard repair, display troubleshooting, and LED TV servicing. We provide reliable repair services for customers across Vilangudi, Madurai, and surrounding areas. Every television is diagnosed carefully so that only the faulty component is repaired or replaced, helping customers avoid unnecessary repair costs.

If your LG LED TV is showing a blue screen, blue picture, dim display, or backlight-related issue, professional diagnosis can help identify the exact fault and restore your television's original picture quality.