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Dell Precision M6400 17 inch LCD back cover lid assembly with hinges

DELL

DELL Precision M6400 17 LCD Back Cover Lid Assembly Hinges 1MDY1

SKU CH-NSXP-8ERGN

Replacement 17" LCD back cover lid assembly with hinges for the Dell Precision M6400, includes left and right hinges plus wireless antenna wires

  • Genuine Dell OEM part ensures exact fit for Precision M6400
  • Pre-installed left and right hinges simplify lid replacement
  • Integrated wireless and broadband antenna cables maintain connectivity
  • 17 inch back cover assembly matches original chassis dimensions

Dell Precision M6400 17-inch LCD back cover

This genuine Dell replacement lid assembly fits the Precision M6400 17-inch mobile workstation. It arrives new and includes both left and right hinges plus the integrated wireless and broadband antenna wires. The trim bezel is not supplied. Part number 1MDY1 confirms the exact match for this chassis.

Verify chassis model and antenna routing before

Ensure your system is a Dell Precision M6400 17-inch unit; other Precision or Latitude models use different lid assemblies. Confirm that your existing antenna cables follow the same path through the hinge brackets so the replacement wires can be seated correctly. Check whether you plan to reuse the current trim bezel or need to source one separately. Buyers who need a complete top cover including the bezel or a different screen size cannot use this part.

How it compares

Measured against everything we stock in Laptop Cooling Stands & Fans, at today’s prices. Recalculated every night.

Price $15.99
Cheaper than about 65% of the 6,190 comparable items (median $20.99).

Specifications

Product
Brand nameDELL
Part number1MDY1

Questions about this item

Does the 17" LCD back cover lid assembly for the Precision M6400 include the display bezel or only the hinges and antenna wires?

The assembly includes left and right hinges plus wireless/broadband antenna wires; no trim bezel is included.

Is part number 1MDY1 the correct lid assembly for every Dell Precision M6400 17" model or are there multiple versions?

Dell PN 1MDY1 is the OEM replacement lid assembly with hinges for the Precision M6400 17" laptop.

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