Service Area:
Flat ₹299 Visit & Inspection+91 6291674186
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Doorstep Multi-Brand Service & Repair Partner

Sony Bravia LED & 4K Smart TV Repair Service in Kolkata & West Bengal

Certified doorstep technician for Sony Bravia OLED, 4K HDR, Google TV display panels, motherboards & backlights. Same-day visit with flat ₹299 inspection fee.

Call Now: +91 6291674186WhatsApp Us
90-Min Arrival
Across Kolkata & Suburbs
Flat ₹299 Visit Fee
Transparent Diagnostic
30-Day Warranty
On All Completed Repairs
Genuine OEM Parts
Multi-Brand Compatibility

Sony Engineering & Diagnostic Expertise

Sony Bravia televisions provide industry-leading picture clarity. We specialize in diagnosing Sony red standby light blinking codes (6 blinks, 4 blinks), sound-with-no-picture backlight failure, and T-Con display line issues.

Emergency Assistance: If your Sony unit has stopped cooling, dripping water or displaying error codes, call our 24x7 desk: +91 6291674186
Symptom & Error Code Diagnostics

Common Sony Issues & Field Solutions

Diagnosed and restored on-site using calibrated multimeters, manifold gauges and genuine components:

Red Light Blinking 6 Times

TV turns on, Sony logo appears for 2 seconds, then screen goes dark and red LED blinks 6 times

Call for Solution
Certified Resolution: Inspect backlight inverter driver board and replace burnt LED backlight strips with genuine aluminum-core LEDs.
TV Has Sound But Screen Is Black

Audio / sound plays perfectly from channels or apps, but display is completely dark/blank

Call for Solution
Certified Resolution: Flashlight test panel, test power board LED booster circuit, and replace burnt backlight array.
Red Light Blinking 4 / 5 Times

T-Con timing controller board communication fault or panel gate COF IC failure

Call for Solution
Certified Resolution: Test T-Con board 12V supply fuse, repair shorted ceramic capacitors on panel source PCB.

Supported Sony Appliance Models

Complete repair, gas filling and annual maintenance across residential & commercial units:

Inverter Split AC (1 Ton / 1.5 Ton / 2 Ton)
5-Star Heavy Duty Window AC
Cassette & Commercial VRF / Ductable Units
Double Door Frost-Free Refrigerator
Single Door Direct Cool Fridge
Front Load Fully-Automatic Washing Machine
Top Load Smart Inverter Washer
Convection & Grill Microwave Oven

Simple 3-Step Doorstep Repair Process

Zero hidden surprises. 100% upfront pricing with written 30-day warranty.

1

1. Call or Book Online

Call directly at +91 6291674186 or book online. Instant technician dispatch within 90 minutes.

2

2. Flat ₹299 Diagnosis

Certified engineer visits your home, inspects gas/PCB/load, and provides fixed quote before any work.

3

3. Repair & Warranty

Job completed on-site with genuine spare parts and covered by our official 30-day service guarantee.

Popular Sony Customer Support Searches

Frequently Asked Questions

Sony Service & Support FAQ

6 red blinks indicates a backlight circuit failure or power supply issue. Our technician tests the inverter board and replaces the backlight strips on-site. Call +91 6291674186.

Related Services & Other Brands We Service

Fast 90-minute doorstep service across all major appliance categories and brands in West Bengal

Primary Doorstep Services:
Other Major Brands We Support:
Sony Doorstep Coverage Areas:
📍 Kolkata📍 Howrah📍 Hooghly📍 Barasat

*Disclaimer: We are an independent multi-brand doorstep appliance service and repair company. All product names, logos, and trademarks including Sony are property of their respective owners. We provide post-warranty maintenance and repairs using certified technicians and genuine OEM-grade replacement parts.

Need Fast Sony Doorstep Service Today?

Senior certified technicians arriving at your doorstep in 90 minutes. Flat ₹299 inspection with 30-day warranty.

+91 6291674186
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