Expert Backlight & Display Solutions at Your Doorstep
If your TV plays sound but the screen stays dark — or you can faintly see the picture only when you shine a torch on it — the backlight is almost certainly the culprit. FirstFix TV specialises in backlight and display restoration, replacing failed LED strips and resolving dim, patchy and flickering screens to bring your picture back to full brightness.
Backlight faults are among the most common LED/LCD TV problems — and among the most fixable. Our technicians test the LED array, voltage and driver circuitry, then replace failed strips with genuine, correctly-rated components and reseal the panel with care, so your display looks as bright and even as the day you bought it.
What This Service Covers
- Backlight strip replacement
- Vertical & horizontal line repair
- Panel bonding
- Dim & dark screen fixes
Common Problems We Solve
Recognise any of these? Our technicians diagnose and fix them every day.
Black Screen with Sound
The classic backlight failure: audio plays but the screen appears completely off.
Picture Only Visible with a Torch
A faint image under flashlight confirms the backlighting has failed.
Dim or Dark Patches
Uneven brightness, shadowed corners or darker bands across the screen.
Flickering Backlight
Screen brightness pulses, flashes or cuts in and out during viewing.
Half-Screen Darkening
One section of the display noticeably dimmer than the rest.
Gradual Loss of Brightness
Screen slowly dimming over time as the LED strips age.
Why Customers Trust Us for Backlight & Display Solutions
Genuine expertise, honest pricing and warranty-backed work — the FirstFix difference.
Genuine LED Strips
Correctly-rated replacement strips for even, full brightness and long life.
Accurate Fault Testing
We test LEDs, voltage and drivers to fix the real cause, not just the symptom.
Careful Panel Handling
Delicate open-and-reseal work done cleanly to protect your display.
Service Warranty
Backlight repairs covered by our written warranty for full peace of mind.
Our Simple 6-Step Repair Process
Transparent from first call to final handover — no guesswork, no surprises.
Service Booking
Call, WhatsApp or book online. Tell us your TV brand and the issue.
Inspection & Diagnosis
Doorstep inspection with advanced diagnostic tools to find the real fault.
Transparent Estimate
A clear, upfront repair cost — you approve before any work begins.
Professional Repair
Expert repair using 100% genuine spare parts and proven techniques.
Quality Testing
Thorough testing of picture, sound, power and smart features.
Warranty & Handover
Your TV restored — handed over with a service warranty and after-care.
Genuine Parts. Real Warranty.
Every repair uses 100% authentic components and is backed by a written service warranty — with transparent, upfront pricing you approve in advance.
100% Genuine Parts
Authentic components matched to your model.
Service Warranty
Written warranty on every repair we make.
Transparent Pricing
Upfront estimates, no hidden charges.
Brands We Service
Backlight and LED-strip repairs for Sony, Samsung, LG, Mi, OnePlus, TCL, VU, Panasonic, Videocon and more — across LED and LCD models of all sizes.
Backlight & Display Solutions — Your Questions Answered
This is the textbook sign of a backlight failure — the panel and audio work, but the LEDs lighting the screen have failed. It’s a common and very repairable fault.
A quick test: with the TV on, shine a torch close to the screen. If you can faintly see the picture, the backlight is the problem — we confirm this precisely during diagnosis.
Genuine, correctly-rated strips are designed to match the original lifespan — typically many years of normal viewing.
Yes, in most cases. Replacing the failed LED strips restores full brightness at a fraction of the cost of a new TV.
Ready to Fix Your TV? Book a Doorstep Visit Today.
Genuine parts, transparent pricing and a service warranty on every repair — from Mumbai’s trusted TV experts.