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Doorstep Electronics Care

Television & Smart TV Repair Service

Expert screen, backlight array, and motherboard repairs in Bangalore for LED, OLED, QLED & Smart TVs.

₹249 Home Inspection Fee (Adjusted in bill)
Up to 90 Days Warranty on Electronic Boards & Backlights
Same-Day Doorstep Repair or 24h Lab Service
Technician repairing TV motherboard
Supported Brands:
Sony Bravia Samsung LG Mi / Xiaomi OnePlus TCL Vu
Service Overview

Professional TV Display & Board Micro-Soldering

From LED backlight replacements to complex motherboard micro-soldering, 360ApplianceCare delivers top-tier TV repair services across Bangalore. Our electronics specialists fix all display, sound, power, and Smart TV operating system issues at your doorstep using original replacement parts.

What's Included in Every Doorstep Visit:

  • ✓ In-home technical diagnostic by specialized electronics engineer
  • ✓ Upfront transparent quote before any board modification or repair
  • ✓ Original brand-certified LED backlights and circuit boards
  • ✓ Full panel color calibration, resolution & audio clarity check
  • ✓ Warranty protection on all replaced circuit components
Diagnostic Solutions

Common TV Issues We Repair

No Display / Black Screen

Audio plays clearly, but the screen remains completely dark or faintly visible under light.

Fix: Replacement of burnt-out LED backlight strip array or inverter driver board.

Power Supply Failure (No Red Light)

TV is completely dead with no standby indicator light after power surges or rain.

Fix: Power supply board component-level repair, capacitor fix, or SMPS board replacement.

Vertical or Horizontal Lines

Colored vertical/horizontal lines across display screen or half-screen flicker.

Fix: T-Con board replacement, ribbon cable cleaning, or COF bonding glass panel fix.

No Sound / Muted Audio

Crisp picture display, but no sound output from internal speakers or optical audio ports.

Fix: Replacing internal stereo speakers or audio amplifier IC chip micro-soldering.

Smart OS Boot Loop / Wi-Fi Glitch

TV stuck on brand logo, restarting repeatedly, or unable to detect Wi-Fi networks.

Fix: Mainboard firmware re-flashing, eMMC chip recovery, or Wi-Fi module replacement.

Damaged HDMI / USB Ports

No signal detected from Set-Top Box, FireStick, or Gaming Consoles via HDMI ports.

Fix: De-soldering damaged HDMI socket ports and replacing with new gold-plated connectors.

Common TV LED Red Light Blink Codes

Blink / Error Code Meaning / Symptom Technician Repair Action
Red Light 6 Blinks Sony Backlight / Inverter Error LED strip array replacement
Red Light 2 Blinks Power Board Over-voltage Fault SMPS power supply circuit repair
Stuck on Logo Smart OS Firmware Corruption Mainboard firmware re-flashing
Half Screen Dark Single Backlight Channel Blown Backlight array service
Book Service

Schedule Television Doorstep Visit