CLASSIC ELECTRONICS
CRT TV Repair
Careful restoration and servicing for classic CRT televisions and older electronics.
CRT TV Repair
Genuine component replacement & testing
DETAILED CHECKLIST
Every detail. Properly tested.
Systematic diagnostics and authentic component replacements by senior technicians.
OUR WORK
CRT TV Repair Gallery
A look at genuine board-level repair work carried out at our fully-equipped Kolkata service lab.
OVERVIEW
About CRT TV Repair in Kolkata
Classic CRT televisions still have plenty of life left, and Relife Service is one of the few workshops in Kolkata that still repairs them properly. We service picture-tube TVs from Sony, Onida, BPL, Sansui, Samsung and Videocon — fixing dead sets, no-display faults, shrinking or collapsed pictures, colour purity problems and audio issues.
CRT sets carry dangerous high voltages, so every repair begins with a safe EHT discharge. Our technicians test the flyback transformer, the vertical and horizontal deflection ICs and the power chopper circuit, then align RGB colour and purity so the picture looks bright and true again. Doorstep pickup means you never have to carry a heavy CRT across Kolkata.
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.
Safe high-voltage discharge
We safely discharge the picture tube’s stored high voltage first — a critical safety step on every CRT.
Free fault diagnosis
The chassis is inspected and the exact fault and cost are explained before any work begins.
Flyback & deflection testing
The flyback (EHT) transformer and the vertical/horizontal deflection stages are tested to locate the fault.
Component replacement
Faulty flyback, deflection ICs, output transistors and fuses are replaced with matched components.
Colour alignment & clean-up
RGB colour and purity are aligned and the set is dust-decontaminated before handover.
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.
