LED backlight replacement in Baku
When sound is present but the screen is dark, LED strips, driver and light uniformity are tested. A technician isolates the cause with measurements and functional tests.
Diagnostic process
Model details, power rails, connections and related electronic sections are checked in sequence. Scope and price are agreed before parts are replaced.
Warranty and payment
The completed work is function-tested and covered by a service warranty. Cash and bank transfer are accepted.
Service area
TV technician visits are available across Baku, Sumgayit, Khirdalan, Masazir and surrounding areas.