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Dell Precision M6600 17.3 inch LCD back cover lid assembly with hinges and cables

DELL

DELL Precision M6600 17.3" LCD Back Cover Lid Assembly Hinges RW56J accessory

SKU CH-A51J-W9BCT

Replacement 17.3" LCD back cover lid assembly with hinges and cables for Dell Precision M6600 laptops

  • Replacement back cover restores 17.3" Precision M6600 display integrity
  • Includes left and right hinges for secure lid movement
  • Hinge covers protect internal mechanisms from dust and damage
  • Integrated LCD video ribbon cable ensures reliable screen connectivity
  • Wireless and broadband antenna wires maintain network reception

Compatible Assembly

The Dell Precision M6600 17.3" LCD back cover lid assembly replaces a damaged top section on the supported workstation. It arrives as a complete unit fitted with both hinges and the necessary internal cables. The part matches Dell part number RW56J for direct substitution. Installation restores the structural integrity of the display housing.

Ideal For Precision M6600 Owners

This assembly suits technicians or owners repairing a Precision M6600 where the lid, hinges or antenna cables have failed. It is not for users whose screen bezel or display panel alone requires attention, because those items are separate components. Buyers needing parts for other Dell models or different screen sizes should look elsewhere.

Dell Part Number RW56J

The RW56J part number confirms exact fitment for the Precision M6600 chassis. Matching this code against the service tag or existing hardware is the single check that validates the purchase. No other identifier in the listing overrides this compatibility requirement.

How it compares

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

Price $11.99
Cheaper than about 63% of the 8,808 comparable items (median $16.99).

Specifications

Product
Brand nameDell

Questions about this item

Will the RW56J hinge assembly need periodic lubrication or replacement under normal use?

The hinges are mechanical parts that can wear over time; if stiffness or uneven movement appears, the whole RW56J assembly is designed to be swapped as a unit.

What is the first limitation when opening and closing the 17.3" lid repeatedly throughout the day?

Repeated cycling stresses the left and right hinges and the LCD video ribbon cable inside the RW56J assembly, so hinge fatigue or cable wear will appear before other components.

Does the RW56J lid assembly add noticeable heat or fan noise during all-day operation?

The assembly is a passive structural part with no electronics, so it generates no heat and makes no noise regardless of how long the laptop runs.

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