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Alienware 15 R3 15.6 inch LCD lid back cover assembly FHD with antenna cables and LED lights

DELL

DELL Alienware 15 R3 15.6" LCD Lid Back Cover Assembly FHD FKD90

SKU CH-NK2A-GYRDQ

Genuine Dell OEM lid back cover assembly for 15.6-inch Alienware 15 R3 FHD laptops, includes wireless antenna cables and Tron LED lights

  • Genuine Dell OEM part ensures exact fit
  • Designed for Alienware 15 R3 with 15.6 FHD display
  • Includes two wireless antenna cables for connectivity
  • Features Tron LED lighting with cables installed
  • Dell part number FKD90 confirms compatibility

Genuine Dell OEM Lid Assembly

This is a genuine Dell OEM replacement lid back cover assembly for the Alienware 15 R3 15.6-inch laptop. It is designed specifically for models equipped with an FHD display panel. The part includes the top cover, integrated wireless antenna cables and the Tron LED lighting system with its cables.

Replaces Damaged Alienware 15 R3 Lids

This assembly replaces a cracked, warped or cosmetically damaged original lid on the Alienware 15 R3. The upgrade is worth it when the existing cover no longer protects the display panel or when the integrated antennas and lighting have failed. It restores the structural integrity and wireless reception of the chassis.

Maintains Signal and Lighting Under Daily Use

Under sustained daily opening and closing the integrated antenna cables maintain consistent wireless connectivity without signal degradation. The Tron LED lighting cables continue to deliver reliable illumination effects throughout extended gaming or work sessions. The OEM construction matches the original thermal and mechanical tolerances of the laptop chassis.

Highlights

  • Genuine Dell OEM part ensures exact fit
  • Designed for Alienware 15 R3 with 15.6 FHD display
  • Includes two wireless antenna cables for connectivity
  • Features Tron LED lighting with cables installed
  • Dell part number FKD90 confirms compatibility

Specifications

BrandDell

Questions about this item

Will the 15.6" lid cover align with the hinge brackets on my Alienware 15 R3?

The cover is built to the exact chassis dimensions of the Alienware 15 R3, so the hinge mounting points and screw holes line up without modification.

Do I need to route the two wifi antenna cables and the Tron LED cables through the hinge channel during installation?

Yes — feed both antenna cables and the LED cable through the hinge well before snapping the cover down, otherwise the cables will pinch and the LEDs will not light.

If a hinge stiffens or a cable frays later, can I service just that piece without replacing the whole lid?

The antenna cables and LED loom are integrated into the cover assembly, so a frayed cable or worn hinge means swapping the complete lid unit again.

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