Backlight driver
On C-1 sound without picture: we measure strip rails first — the panel stays closed until the inverter is proven live.
TV repair at home in C-1
Home visitDiagnostics with repairWarranty on labor
TV repair in C-1: sound without picture, screen bands, or stuck in standby — the technician checks the backlight and power supply.
On TCL and Hisense we measure LED-strip power first, then the T-Con ribbon before any panel swap.
In C-1 panel living rooms unplug the TV and clear the rear cover on the stand.
from 150,000 sum
Free diagnosticsExact price after diagnostics. We agree on the estimate and parts needed before work starts.
Arrival in 1-2 hours
Warranty included
Home repair
10+ years experience
C-1 (Chilanzar)
Service Area
Visit time
Confirmed by phone
How to arrange a visit
- State Xiaomi, TCL, or Hisense and the defect: sound without picture, half the screen darker, stuck in standby
- Pull the TV plug; leave the rear cover on the stand or bracket free — do not unmount the panel yourself
- C-1: building, section, courtyard door; in a 4–5 storey block say if a lift exists
How the visit works
Panel ribbon
Half-dark on C-1: T-Con continuity first, then we reseat the ribbon — a new panel is ordered only if the driver is alive.
Standby rail
TCL and Xiaomi units stuck in standby are diagnosed on the standby rail and eMMC firmware.
Screen & power
Issues We Fix
Picture and backlight
- No picture
- Lines on screen
- Dark spots on screen
- No backlight
Power and startup
- Won't turn on
- Flickering and shutting off
Smart TV and sound
- Won't connect to Wi-Fi
- Smart TV freezing
- No sound
Brands We Service
- Samsung
- LG
- Sony
- Sharp
- Philips
- Hisense
- TCL
- Artel
- Skyworth
- Xiaomi
Topic 1 / 3
TV backlight replacement
If the screen goes dark, you see only shadows, or one half lights up and the other doesn't — the backlight is often the cause. The technician checks LED strips, the backlight driver, and the power supply.
Replacement involves partial disassembly of the case and panel. We explain the scope and agree on the price before repair starts.
Frequently Asked Questions
TV won't turn on or no picture?
Tell us the model and symptoms — we'll advise on a home visit and prepare for diagnostics.
Find in your district
TV Repair at Home in Tashkent — in your district
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