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Grey plastic laptop lid with hinges and antenna cables for Dell Precision M2300

DELL

DELL Precision M2300 14.1" LCD Back Cover Assembly with Hinges

SKU CH-M5CW-AHK5D

Replacement 14.1" LCD back cover with hinges, latch and antenna cables for Precision M2300

  • Genuine Dell OEM fit for Precision M2300
  • Complete assembly with hinges and antenna cables
  • Includes LCD latch for secure screen closure
  • Bezel excluded so you reuse your original part
  • New replacement part restores lid structural integrity

Precision M2300 14.1" LCD Back Cover Assembly

This replacement assembly fits the Dell Precision M2300 laptop and includes the 14.1" LCD back cover plastic, left and right hinges, wireless antenna cables and the LCD latch. It is supplied new and matches Dell part number TN178. The screen bezel is not part of this assembly.

For Precision M2300 owners repairing lid damage

This part suits anyone restoring a Precision M2300 with a cracked lid, broken hinges or faulty wireless antenna cables. Buyers who need the front bezel, the LCD panel itself or internal display cables should source those separately as they are not included.

Dell PN TN178 confirms compatibility

The Dell part number TN178 is the single reference that verifies this assembly matches your Precision M2300. Check the service tag or the original lid label for TN178 before ordering to ensure the hinge mounting points and antenna routing align with your chassis.

Highlights

  • Genuine Dell OEM fit for Precision M2300
  • Complete assembly with hinges and antenna cables
  • Includes LCD latch for secure screen closure
  • Bezel excluded so you reuse your original part
  • New replacement part restores lid structural integrity

Specifications

BrandDell

Questions about this item

Will the hinges on this back cover assembly need periodic lubrication or eventual replacement?

The hinges are integrated into the assembly and have no serviceable lubrication points; they are designed to last the life of the cover and are replaced only if physical damage occurs.

What is the first limitation that appears when opening and closing the lid repeatedly?

The plastic lid and hinge brackets set the durability limit; stress fractures can develop at the mounting points after extended daily cycling.

Does this cover assembly add any noticeable heat or fan noise during all-day use?

The assembly is a passive plastic shell with antenna cables and contains no electronics, fans or moving parts that generate heat or noise.

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