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Alienware 17 R4 17.3 inch LCD back cover with Tobii eye tracker cutout and LED lighting cables

DELL

DELL Alienware 17 R4 17.3" LCD Back Cover Tobii Eye D3FPT

SKU CH-HXQZ-T0FNB

Genuine Dell OEM 17.3" LCD back cover assembly for Alienware 17 R4 with Tobii Eye Tracker, includes wireless antennas and Tron LED lights

  • Genuine Dell OEM part ensures exact fit for Alienware 17 R4
  • Includes two wireless antenna cables for reliable connectivity
  • Integrated Tron LED lighting cables restore original aesthetics
  • Designed for 17.3 inch LCD panels with Tobii Eye Tracker hardware
  • Matches Dell part number D3FPT for straightforward identification

Genuine Dell OEM back cover

This genuine Dell OEM back cover assembly replaces the 17.3-inch LCD lid on an Alienware 17 R4 that has the optional Tobii Eye Tracker hardware installed. It includes the wireless antenna cables and Tron LED lighting cables already fitted. The part matches Dell part number D3FPT.

Replaces a damaged or missing lid

Install this assembly when the original back cover is cracked, the antenna cables are severed or the LED lighting has failed. The jump is worth it only for 17 R4 units that shipped with the Tobii Eye Tracker; models without that hardware use a different cover and will not fit.

Maintains factory signal and lighting performance

Under sustained use the integrated antenna cables keep wireless reception at factory specification and the Tron LED cables continue to drive the lid lighting without flicker. The assembly is a direct mechanical match, so hinge stress and thermal behaviour remain unchanged from the original component.

How it compares

Measured against everything we stock in Cable Locks & Laptop Extras, at today’s prices. Recalculated every night.

Price $22.99
Pricier than about 60% of the 8,808 comparable items (median $16.99).

Specifications

Product
Brand nameDell

Questions about this item

Will this 17.3" back cover fit my Alienware 17 R4 that has the Tobii Eye Tracker installed?

Yes, this Dell OEM assembly is built specifically for the 17 R4 with Tobii hardware and matches part number D3FPT.

How do I swap the lid without damaging the Tron LED lighting or antenna cables?

Disconnect the two wireless antenna cables and the LED light cable from the old cover before removing the hinge screws, then reconnect them to the new assembly.

Are the wireless antennas and Tron LEDs integrated so they never need separate replacement?

Both the twin antenna cables and the Tron LED lighting come pre-installed on the cover, so they are replaced together if the lid is ever swapped again.

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