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Small plastic laptop centre cover with volume buttons and LED indicators

DELL

DELL Center Volume Control Cover FX178 for Latitude E6400 ATG E6500 Precision M4400

SKU CH-91XV-235N3

Genuine Dell OEM center volume control cover FX178 fits Latitude E6400, E6400 ATG, E6500 and Precision M4400 laptops

  • Genuine Dell OEM part ensures exact fit
  • Covers LED indicators and volume buttons for protection
  • Compatible with Latitude E6400, E6400 ATG, E6500, Precision M4400
  • New condition guarantees unused, factory-quality component

Genuine Dell FX178 Volume Control Cover

This genuine Dell OEM centre cover assembly strip replaces the LED indicator and volume control panel on compatible Latitude and Precision laptops. It fits the Latitude E6400, E6400 ATG, E6500 and Precision M4400 models. The part arrives new and matches the component shown in the product images.

Simple snap-in installation for technicians

The cover snaps into the chassis once the keyboard or palm rest is removed, requiring only basic hand tools. Alignment tabs must engage cleanly or the volume buttons will bind; take care not to pinch the fragile LED ribbon cable during reassembly. It will not fit Latitude models outside the listed series.

Highlights

  • Genuine Dell OEM part ensures exact fit
  • Covers LED indicators and volume buttons for protection
  • Compatible with Latitude E6400, E6400 ATG, E6500, Precision M4400
  • New condition guarantees unused, factory-quality component

Specifications

BrandDell

Questions about this item

How can I verify the volume buttons and LED indicators work correctly after installing the FX178 cover?

Press each volume button and confirm the on-screen volume overlay responds; then check that the LED strip above the keyboard lights up for power, battery, and drive activity as expected.

Does the FX178 centre cover include the volume control board or ribbon cable, or must they be purchased separately?

The part is the cover strip only; the volume control board and ribbon cable are not included and must be sourced separately if yours are damaged.

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