Independent Service Center

LED TV Repair Service in Chennai

Out-of-Warranty Display & Chip-Level Specialists

Square Electronics provides reliable component-level repairs for Standard LED, Smart, Android, Google TV, WebOS, Tizen, 4K UHD, QLED, and OLED televisions across Chennai.

10+ Years Professional Expertise
5,000+ Trusted Repairs
Fair & Honest Service Pricing
4.9★ Google Customer Reviews
WhatsApp Us Call 7338787386
LED TV Repair Service Chennai
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Display & Smart TV Technologies We Service

Advanced panel-level repair, COF bonding, T-Con board fixes, software flashing, and chip-level servicing across all major display types and OS platforms.

HD Ready (720p)

Full HD (1080p)

4K / Ultra HD

OLED

QLED

LED TV

Smart TV

Android TV

Google TV

webOS

Tizen OS

Bravia Engine

Common LED TV Faults We Fix

Recognize any of these symptoms on your television?

No Power / Dead Unit

TV won't turn ON or standby light keeps blinking red.

Sound OK, No Picture

Audio is playing fine, but the TV screen remains dark.

Stuck on Boot Logo

TV keeps restarting continuously in a boot loop.

Screen Lines / Distortion

Vertical or horizontal lines flickering across screen.

Double Image / Jumping

Screen displays overlapping images or constant jumping.

Picture OK, No Sound

Clear video display but audio is muted or distorted.

Wi-Fi & Internet Issue

Smart TV unable to connect to Wi-Fi or apps fail to load.

HDMI / No Signal Error

Ports fail to detect set-top box, console, or external devices.

Half Screen Dark / Dim Picture

One side of the screen is dark or entire display brightness is low.

Color Distortion / Negative Image

Screen shows inverted colors, solarized picture, or rainbow tint.

Random Auto Shut-Off

TV suddenly turns OFF by itself after running for a few minutes.

Remote Sensor Unresponsive

TV front IR sensor fails to receive signals from the remote control.

TV Brands We Repair

Independent multi-brand repair solutions for out-of-warranty TVs.

Sony Samsung LG Panasonic Philips TCL Mi / Xiaomi OnePlus Vu Hisense Realme Motorola Toshiba Blaupunkt Kodak Sansui Thomson iFFALCON Lloyd Haier

Disclaimer: Square Electronics is an independent service center specializing in out-of-warranty repairs. We are not an authorized service center or affiliated with any OEM brand listed above.

Frequently Asked Questions

Common queries regarding our LED TV repair service.

Are you an official authorized brand service center?

No. We are an independent third-party multi-brand electronic service center specialized in out-of-warranty television repairs.

What causes a TV to have sound but no picture?

This is commonly caused by an LED backlight strip failure or a fault in the backlight inverter circuit board.

Can you repair motherboard issues instead of replacing the entire board?

Yes, we perform chip-level diagnostics to replace individual micro-components, power ICs, and reflash memory chips whenever possible to keep costs minimal.

How long does the TV inspection and repair take?

Standard power supply and backlight issues are diagnosed and repaired within 1 to 3 business days depending on spare part availability.

Contact Service Center

Appointment Note: Please call and confirm your appointment before bringing your television unit.

Address:
Square Electronics,
No. 3, Vinayagam Street, Venkatesh Nagar,
Virugambakkam, Chennai - 600092,
Tamil Nadu, India.

Primary Contact:
+91 73387 87386
Additional Support:
+91 73387 87396 | +91 73387 87376
Working Hours:
Mon - Sat: 9:00 AM – 9:00 PM | Sun: 9:00 AM – 2:00 PM
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