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Dell Precision 7670 7680 power button fingerprint reader combo X029X

DELL

DELL Precision 7670 7680 Power Button Fingerprint Reader Combo X029X

SKU CH-3MAJ-ED7BD

Genuine Dell OEM power button with integrated fingerprint reader for Precision 7670 and 7680 laptops

  • Genuine Dell OEM part ensures exact fit and function
  • Fingerprint reader integrated with power button for secure one-touch login
  • Compatible with Dell Precision 7670 and 7680 workstations
  • Dell part number X029X confirms correct replacement module

Genuine Dell OEM power button and fingerprint reader

This genuine Dell OEM part combines the power button with an integrated fingerprint reader. It is designed as a direct replacement for the Precision 7670 and Precision 7680 mobile workstations. The module arrives exactly as pictured and carries the Dell part number X029X.

Replaces a damaged or non-functional combo module

Install this unit when the original power button fails or the fingerprint sensor stops authenticating users. The repair restores both power control and Windows Hello biometric login in a single step. It is not suited for buyers who need a standalone fingerprint reader or a separate power button assembly.

How it compares

Measured against everything we stock in Motherboards for Intel CPUs, at today’s prices. Recalculated every night.

Price $11.99
Cheaper than about 98% of the 2,965 comparable items (median $97.99).

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Specifications

Product
Brand nameDELL

Questions about this item

Does this power-button fingerprint reader combo fit the Dell Precision 7670 and 7680 chassis?

Yes, the module is a genuine Dell OEM part with part number X029X and is listed as compatible with both the Precision 7670 and 7680 laptops.

How is the fingerprint reader module installed, and what step do people often miss?

The combo replaces the existing power-button assembly; the critical step is routing and seating the fingerprint-reader flex cable into its ZIF connector on the motherboard before securing the bracket.

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