Service addresses:
  • 13 VL. Nevskogo str., building 1
    Computer clinic # 363Voronezh, Vladimira Nevskogo str., 13 building 1Chart: Mon-Fri: 10:00-19:00,
    Sat: 10:00-15:00,
    Sun: day off


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+7 (473)264-72-72

the hotline from 10.00 to 19.00

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Home » Ремонт ноутбуков » Ремонт подсветки ноутбука

Laptop backlight repair

the LCD screen of any laptop provides graphical and textual information for the user. By its structure, this element consists of a backlight, a liquid crystal matrix, a control Board, a connecting loop and a housing. The backlight is responsible for supplying light to the screen, which, passing through the crystals, forms an image. The system may vary, but its basic configuration always includes two main elements:


  • the lamp is a fluorescent model with a cold cathode.
  • voltage inverter — responsible for converting the input voltage to high-voltage. Its other functions also include: adjusting the brightness of the backlight, ensuring the safety of laptop systems in case of short circuits in the network, and so on.

Cost of laptop backlight repair in R-connect»

The basic cost of restoring the functionality of the LED backlight is:


Repair Price, rubles
laptop backlight repair 1800

However, it should be noted that the figure indicated in the price list is not final. The total amount is determined depending on the overall technical condition of the gadget’s operating systems.

Practical aspects of laptop backlight repair

Most users seek help from specialists if the image periodically disappears from the laptop screen or after the screen brightness decreases. In most cases, these manifestations signal problems in the lighting system, which may be of the following nature:

  • light bulb failure,
  • inverter failure,
  • blocking the power supply to the inverter,
  • damage to the matrix loop.

To determine the exact cause of the laptop failure, you need a face-to-face consultation with a service center that specializes in repairing and restoring laptops.

Why choose “R-connect” to fix the backlight of the laptop?

The Service center has at its disposal everything necessary for high-quality laptop repair from any manufacturer. R-connect is equipped with advanced equipment that allows you to accurately not only diagnose a breakdown, but also eliminate it in the shortest possible time. During repairs, original components are used, which are purchased from manufacturers. The qualification and experience of specialists working in the state allows you to carry out effective laptop repairs, regardless of the complexity of each specific case.

For all questions related to the repair of digital equipment, call the General number +7 (473) 264-72-72 or leave your contact information on our website.

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