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Genuine Dell palmrest assembly with touchpad, power button, smart card reader and mouse buttons for Precision 7510 and 7520

DELL

DELL Precision 7510 7520 Palmrest Assembly A166PV

SKU CH-650T-9QAXN

Replacement palmrest assembly with touchpad, power button and smart card reader for Dell Precision 15 7510 and 7520 laptops

  • Genuine Dell OEM palmrest ensures exact fit for Precision 7510 and 7520
  • Integrated touchpad H28KP and ribbon cable restore full cursor control
  • Built-in smart card reader J16PD and USH junction board 9V2TY maintain security features
  • Power button 890R6 and mouse buttons A152CF included for complete functionality
  • Single assembly replaces multiple components saving repair time

Genuine Dell Precision 7510 7520 Palmrest Assembly

This genuine Dell OEM palmrest assembly fits Precision 15 models 7510 and 7520. It replaces a worn or damaged top case section with an original factory part. The assembly arrives new and ready for installation by a qualified technician. Dell part number A166PV confirms exact compatibility.

Integrated Touchpad Smart Card Reader

The unit includes the H28KP touchpad with ribbon cable, J16PD smart card reader, 890R6 power button and cable, USH junction board with ribbon cable 9V2TY, and left and right mouse buttons A152CF. All sub-components are pre-fitted so the replacement restores full input and security functions in one step. Sustained daily use sees consistent tracking and reliable card detection.

Direct Replacement for Cracked

This assembly replaces a palmrest suffering from physical cracks, failing touchpad tracking, broken mouse buttons, faulty smart card reads or a non-responsive power button. The jump is worth it when multiple integrated modules have failed together or when the chassis structure is compromised. Buyers needing only a single sub-component such as a standalone touchpad should source that part separately.

Highlights

  • Genuine Dell OEM palmrest ensures exact fit for Precision 7510 and 7520
  • Integrated touchpad H28KP and ribbon cable restore full cursor control
  • Built-in smart card reader J16PD and USH junction board 9V2TY maintain security features
  • Power button 890R6 and mouse buttons A152CF included for complete functionality
  • Single assembly replaces multiple components saving repair time

Specifications

BrandDell

Questions about this item

Does the palmrest assembly run hot or draw extra power when the laptop is used all day?

The palmrest is a passive mechanical part with no active electronics, so it produces no heat and draws no power during extended use.

Which existing laptop components must I already have to install this A166PV palmrest on a Precision 7510 or 7520?

You need the Precision 15 7510 or 7520 chassis, display hinge brackets and motherboard; the assembly includes the touchpad H28KP, power button 890R6, smart-card reader J16PD, USH board 9V2TY and mouse buttons A152CF.

Will the smart-card reader J16PD and touchpad H28KP on this assembly work with the original Precision 7510 firmware and drivers?

Yes, the parts are genuine Dell OEM components supplied under Dell part number A166PV, so they are recognised by the existing firmware and drivers on both Precision 7510 and 7520 models.

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