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Dell Precision M6700 17.3 inch LCD back cover lid assembly with hinges and cables

DELL

DELL Precision M6700 17.3" LCD Back Cover Lid Assembly A12129

SKU CH-8T8J-V6VD6

17.3" LCD back cover lid assembly with hinges and cables for the Precision M6700

  • Genuine Dell replacement restores original laptop appearance
  • Complete assembly includes hinges and cables for straightforward installation
  • Designed specifically for Precision M6700 17.3" display compatibility
  • Part number A12129 ensures exact fit for your model
  • New OEM component delivers factory-quality reliability and durability

Genuine Dell 17.3" LCD back cover assembly

This genuine Dell LCD back cover lid assembly is manufactured for the Precision M6700 17.3" mobile workstation. It arrives new with left and right hinges, hinge covers, the FHD/HD+ video ribbon cable (DPart 2D4X1) and wireless antenna wires pre-installed. The part number A12129 confirms exact OEM fit for that chassis.

Direct replacement for damaged lid structure

The assembly replaces a cracked, bent or hinge-damaged lid on the Precision M6700 without requiring separate hinge or cable sourcing. Integrated hinges and routing channels align to the existing mounting points and display bezel. Technicians can swap the complete unit and retain the original panel, webcam module and antenna placement.

Pre-fitted cables and hinges reduce rebuild time

Bundled left and right hinges, hinge covers and the video ribbon cable eliminate the need to transfer fragile components from the old lid. Wireless and broadband antenna wires are already routed through the cover channels. This lowers reassembly risk and avoids ordering multiple spare part numbers for a single repair.

Highlights

  • Genuine Dell replacement restores original laptop appearance
  • Complete assembly includes hinges and cables for straightforward installation
  • Designed specifically for Precision M6700 17.3" display compatibility
  • Part number A12129 ensures exact fit for your model
  • New OEM component delivers factory-quality reliability and durability

Specifications

BrandDell

Questions about this item

How well does the 17.3" LCD back cover lid assembly withstand repeated opening and closing on the Precision M6700?

The assembly includes genuine Dell left and right hinges designed for the Precision M6700, built to handle daily use with the original hinge covers.

Does the 17.3" lid assembly run hot or make noise during all-day use on the Precision M6700?

This is a passive structural part with no moving electronics, so it produces no heat or noise during operation.

What other Precision M6700 parts must I already have to install the A12129 lid assembly?

You need the existing 17.3" LCD panel, bezel, webcam module, and bottom chassis with matching hinge brackets to complete the installation.

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