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Red 11.6 inch Alienware LCD back cover with antenna cables

DELL

DELL Alienware M11xR2 M11xR3 11.6" LCD Back Cover Red 7TNVW

SKU CH-77PB-K572Z

Replacement 11.6" LCD back cover in red for Alienware M11xR2 and M11xR3, includes Wi-Fi antenna cables but not hinges

  • Accessory TypeLCD Back Cover
  • ColorRed
  • Package ContentsLCD Back Cover
  • Genuine Dell replacement restores original laptop appearance
  • Exact fit for Alienware M11xR2 and M11xR3 models
  • Red finish matches factory colour scheme
  • Includes wireless antenna cables for connectivity
  • 6 inch panel sized for the chassis

Genuine Dell Alienware 11.6" LCD Back Cover

This genuine Dell replacement part fits Alienware M11xR2 and M11xR3 laptops. The 11.6-inch red panel restores the original factory appearance. It includes the integrated wireless antenna cables for connectivity. The hinge assembly is not supplied and must be reused or sourced separately.

Thermal and power profile

As a passive exterior shell the cover adds no active cooling, fan noise or electrical draw. It simply replaces the existing lid without changing system thermals. The lightweight plastic construction keeps the laptop’s original balance and portability intact. No additional power supply or configuration is required after installation.

Included components and effect

The package provides the red LCD back cover and pre-routed Wi-Fi antenna cables. Reusing the original hinges preserves the factory screen tension and alignment. Swapping the lid changes only the cosmetic colour and restores damaged casing integrity. No software, drivers or adapters are bundled with this part.

Highlights

  • Genuine Dell replacement restores original laptop appearance
  • Exact fit for Alienware M11xR2 and M11xR3 models
  • Red finish matches factory colour scheme
  • Includes wireless antenna cables for connectivity
  • 6 inch panel sized for the chassis

Specifications

BrandDell
Part Number7TNVW
Accessory TypeLCD Back Cover
ColorRed
Package ContentsLCD Back Cover

Questions about this item

How do I install the 11.6" LCD back cover on my Alienware M11xR2 without damaging the wireless antenna cables?

Route the included wifi antenna cables through the cover channels before snapping the panel onto the lid; the step most people miss is seating each cable clip fully so the antennas do not pinch when the hinge closes.

What part of this back cover will need replacement first if the red finish wears through?

The painted outer shell is the only replaceable surface; once the colour abrades you would swap the entire cover because the antenna cables are integrated and not sold separately.

What is the first limitation I will hit if I keep opening and closing the lid on this cover?

The cover excludes the hinge assembly, so repeated flexing stresses the original hinge brackets rather than the panel itself; the brackets will loosen before the red cover cracks.

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