S.V.B Electronics LED TV Repair & Service
Technician Verified Updated May 2026

TV Has Sound But No Picture: How to Fix It

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S.V.B Technical Team
May 23, 2026 1 min read 1 Views
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If you can hear your favorite show but the screen is pitch black, your TV's LED backlight strips have likely burnt out. You can test this by shining a flashlight closely at the screen...

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About S.V.B Technical Team

Senior TV Diagnostics Expert

Our technical author team consists of certified electronic engineers with over 10 years of hands-on experience repairing LED, LCD, and Smart TVs in the Secunderabad and Hyderabad region.

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Topic FAQ

Quick answers related to this article.

How much does TV repair typically cost?
Repair costs vary significantly based on the issue. Minor component fixes start around ₹500, while panel replacements can cost up to 60% of the TV value.
Can Smart TVs be repaired easily?
Yes, most Smart TV issues are related to software, Wi-Fi modules, or the mainboard, all of which are fully repairable by our expert technicians.
How long does a standard TV repair take?
Our doorstep technicians can resolve 80% of common TV issues within 60 to 90 minutes during their first visit.
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