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Flat ribbon cable with small rectangular connector and power button module, matte black finish

DELL

DELL Precision M4700 Power Button Board Cable

SKU CH-W439-P6W0S

Genuine Dell OEM power button board cable for Precision M4700 laptops

  • Genuine Dell OEM replacement ensures exact fit
  • Restores power button function for Precision M4700
  • Matches part numbers QAR00 and DC02001FJ00
  • New condition guarantees reliable performance

Genuine Dell Precision M4700 Power Button Cable

This genuine Dell OEM power button board cable is built specifically for the Precision M4700 laptop. It replaces the original switch assembly when the power button fails or the ribbon cable is damaged. Installers receive exactly the part shown in the product images. It is not suited for other Dell models or laptop brands.

Direct-fit replacement restores reliable start-up

The cable connects the power button board to the motherboard using the factory routing and connector keying. No soldering or adapter is required; the part seats in the original chassis clips. It solves intermittent boot issues caused by worn flex circuits. Buyers needing a different Dell part number or a complete top-case assembly will need another component.

How it compares

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

Price $5.99
Cheaper than about 87% of the 8,443 comparable items (median $16.99).

Specifications

Product
Brand nameDell

Questions about this item

How much power does the cable draw when the Precision M4700 runs all day?

The cable only carries the momentary signal from the power button; it does not draw continuous power.

Which connector on the motherboard must be free to install this power button cable?

The cable plugs into the dedicated power-button header on the Precision M4700 motherboard.

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