DISPLAY & BACKLIGHT CARE
LED TV Backlight & Panel Repair
Bright, sharp pictures restored by technicians who understand every panel, board, and backlight array.
LED TV Backlight & Panel Repair
Genuine component replacement & testing
DETAILED CHECKLIST
Every detail. Properly tested.
Systematic diagnostics and authentic component replacements by senior technicians.
OUR WORK
LED TV Backlight & Panel Repair Gallery
A look at genuine board-level repair work carried out at our fully-equipped Kolkata service lab.
OVERVIEW
About LED TV Backlight & Panel Repair in Kolkata
Relife Service is Kolkata's specialist for LED TV backlight and panel repair, trusted by owners of Sony, Samsung, LG, Mi, OnePlus, TCL and Panasonic LED televisions. A dim, dark or half-lit screen — or a TV that plays sound with no picture — almost always points to failed backlight LED strips or an unstable power supply, not a dead panel. In most cases the display is fully restored at a fraction of the cost of buying a new television.
Our senior technicians open the panel in a dust-controlled setup, test every LED strip and the constant-current driver, and fit genuine high-lumen LED strips matched to your model's factory specification. We provide same-day and doorstep LED TV repair across Mukundapur, Jagadipota, Khudirabad, Jadavpur, Garia, Kasba and the EM Bypass area.
WHEN TO CALL US
Signs Your TV Needs This Repair
Noticing any of these problems? Book an inspection and our technician will diagnose it fast.
OUR PROCESS
How We Repair It
A transparent, step-by-step process — you know exactly what is happening at every stage.
Free fault diagnosis
We inspect the panel, backlight and power board, then explain the exact cause and cost before any work begins.
Backlight & voltage testing
Every LED strip and the constant-current driver is tested with a calibrated LED tester to find failed diodes.
Genuine LED strip replacement
We fit OEM-spec, high-lumen LED strips matched to your model and reset the current to prevent early burnout.
Picture calibration
Brightness, contrast and colour uniformity are calibrated so the display looks factory-fresh again.
Burn-in test before handover
The TV runs an extended stability and heat test to confirm the repair holds before it returns to you.
Honest Diagnosis
We explain the issue before we recommend the repair.
Direct Line Support
Call directly: 98369 87219 for immediate assistance.
Kolkata Service
Serving Jagadipota, Khudirabad, Mukundapur and surrounding areas.
RELATED SEARCHES
People Also Searched For
Popular searches related to this repair — we help with all of these across Kolkata.
FAQ
Questions People Ask Us
Everything you need to know about TV repair in Kolkata with Relife Service.
Yes. Relife Service offers same-day and doorstep TV repair across Kolkata — including Mukundapur, Jagadipota, Khudirabad, Jadavpur, Garia, Kasba, Santoshpur, EM Bypass and Ruby Hospital area. For urgent cases we also provide 24/7 emergency support.
Backlight and dim/flickering display, no picture with sound, horizontal or vertical lines, dead TVs and power/motherboard faults, Android bootloop and Wi-Fi issues, display panel and screen damage, sound faults, plus microwave oven repair.
Yes. We provide convenient doorstep pickup and delivery across Kolkata so you never have to carry a heavy television. On-site diagnosis is available for many issues, and larger repairs are completed at our fully-equipped service lab.
Most LED, LCD and Smart Android TV repairs — backlight strips, power/SMPS boards, display panels and sound faults — are completed the same day or within 24-48 hours. Simple faults are often fixed on-site during doorstep visits, while board-level and panel repairs for brands like Sony, Samsung, LG, Mi and TCL are finished at our fully-equipped Kolkata service lab.
We start with an honest diagnosis and give a transparent quote before any work begins — no hidden charges. To book, call or WhatsApp our helpline or use the contact form and our technician will get back to you quickly.
