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Small rectangular circuit board with fingerprint sensor and power button, silver finish

DELL

DELL VKWRF Fingerprint Switch Board XPS 9570 M5530 laptop replacement part

SKU CH-J408-MYMHV

A genuine Dell fingerprint power-button board that restores secure login and power control for XPS 9570 and Precision M5530 laptops

  • Compatible ManufacturerFor Dell
  • Compatible ModelsFor Dell XPS 15 9570
  • Dimensions1.2 x 0.6 x 0.2 inches
  • Weight0.01 lbs
  • Restores secure fingerprint login for XPS 9570
  • Genuine OEM part ensures precise fit and reliability
  • Replaces both power button and sensor in one assembly
  • Compact 1.2 x 0.6 x 0.2 inches design fits chassis perfectly
  • Lightweight 0.01 lbs component adds no bulk

Fingerprint Switch Board for XPS 9570

This genuine OEM Dell VKWRF assembly restores fingerprint authentication and power-button control on XPS 15 9570 and Precision M5530 laptops. It is a direct plug-and-play replacement for the original switch board. Technicians and owners repairing these specific models will regain the original biometric login and power functions.

Dimensions and form factor

The board measures 1.2 by .6 by .2 inches and weighs .01 lbs, so it fits only the exact internal chassis cut-out of the compatible Dell models. No mounting hardware or cables are included; the part relies on the existing connector and screw points. Builders working on other Dell series or non-Dell laptops cannot use this component.

Part number VKWRF compatibility

The single specification that decides fit is the Dell part number VKWRF, which matches XPS 9570 and Precision M5530 systems only. If the service tag or maintenance manual lists a different part number, this board will not connect or function. Verify the exact part number before ordering.

Highlights

  • Restores secure fingerprint login for XPS 9570
  • Genuine OEM part ensures precise fit and reliability
  • Replaces both power button and sensor in one assembly
  • Compact 1.2 x 0.6 x 0.2 inches design fits chassis perfectly
  • Lightweight 0.01 lbs component adds no bulk

Specifications

BrandDell
Part NumberVKWRF
Compatible ManufacturerFor Dell
Compatible ModelsFor Dell XPS 15 9570
Dimensions1.2 x 0.6 x 0.2 inches
Weight0.01 lbs

Questions about this item

Which Dell laptop models does the VKWRF fingerprint switch board fit?

The VKWRF board is engineered for Dell XPS 15 9570 and Precision M5530 systems, matching the original part number exactly.

What functions does this assembly restore in a 9570 or M5530?

It restores both fingerprint recognition for secure login and the power button control in a single plug-and-play module.

How does the part connect inside the laptop?

The board uses the factory connector for direct plug-and-play installation without soldering or adapters.

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