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LCDBros B140XTN03.4 140 glossy replacement screen with tools

LCDBros

LCDBros B140XTN03.4 140 1366x768 30 Pins Glossy Replacement Screen With Tools

SKU CH-JYKQ-BVGGD

Replacement 140 glossy LED panel at 1366x768 with 30-pin connector and tools included

  • TypeReplacement Screen
  • ColorGlossy
  • Exact fit for B140XTN03.4 model
  • HD 1366x768 resolution for clear visuals
  • Glossy finish enhances colour vibrancy
  • 30-pin connector ensures direct installation
  • 100 % compatible screen with tools included

Exact Match Required

This LCDBros replacement screen is built for the B140XTN03.4 model with a 30-pin connector. It serves laptop owners who need a direct panel swap without adapter cables or firmware changes. Buyers who cannot verify their exact part number should not order.

LED Backlight Operation

The glossy LED panel delivers a 1366x768 image at standard brightness for everyday office work. Power draw follows the original panel specification so the laptop’s existing inverter or driver board handles it without extra heat. No cooling changes are required.

Included Tool Kit

A small tool set ships in the box so you can open the bezel, disconnect the old cable and secure the new panel in one session. The 30-pin flex layout matches the factory routing, keeping hinge clearance unchanged. Installers who lack a clean workspace may struggle with dust on the glossy surface.

Highlights

  • Exact fit for B140XTN03.4 model
  • HD 1366x768 resolution for clear visuals
  • Glossy finish enhances colour vibrancy
  • 30-pin connector ensures direct installation
  • 100 % compatible screen with tools included

Specifications

BrandLCDBros
ModelB140XTN03.4
TypeReplacement Screen
ColorGlossy

Questions about this item

How do I install the B140XTN03.4 screen and what step do people often miss?

Disconnect power and battery, remove the bezel, unplug the 30-pin connector, swap the panel, then reconnect the 30-pin cable securely — the step most often missed is fully seating the 30-pin connector on both ends.

What maintenance or replacement will the B140XTN03.4 need later?

The LED backlight and glossy coating are solid-state; no scheduled maintenance is required. Replace the panel only if the 1366x768 image develops permanent lines, dead pixels, or backlight failure.

What limit appears first on the B140XTN03.4 under sustained use?

Continuous operation at 1366x768 is limited by the LED backlight's gradual brightness decay and the glossy surface's heat tolerance; expect reduced luminance before any signal issue on the 30-pin link.

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