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Dell Precision 7510 7520 palmrest assembly with touchpad and buttons

DELL

DELL Precision 7510 7520 Palmrest Assembly 571JF

SKU CH-3Q2P-HJTNA

Genuine Dell OEM palmrest assembly with touchpad, power button, smart-card reader and mouse buttons for Precision 15 7510 and 7520 laptops

  • Genuine Dell OEM palmrest assembly for Precision 7510 and 7520
  • Touchpad H28KP and ribbon cable included for full cursor control
  • Power button 890R6 and cable integrated for reliable startup
  • Smart card reader J16PD built in for secure authentication
  • USH junction board 9V2TY with ribbon cable and mouse buttons A152CF supplied

Genuine Palmrest for Precision 7510 and 7520

This genuine Dell OEM palmrest assembly fits Precision 15 models 7510 and 7520. It replaces the original part number 571JF and restores the integrated touchpad, smart card reader and power button functions. The assembly arrives new and ready for installation by technicians or experienced owners.

Sustained daily use with integrated modules

Under continuous typing and pointing workloads the palmrest structure supports the touchpad module H28KP, the smart card reader J16PD and the USH junction board 9V2TY without flex. Ribbon cables for the touchpad, power button 890R6 and mouse buttons A152CF remain seated during extended sessions, preserving input reliability over the laptop's service life.

Straightforward replacement with cable routing care

Installation follows the service manual: remove the base cover, disconnect the battery, then swap the palmrest while routing the touchpad ribbon, power button cable and USH board cable through their guides. The most common issue is pinching a ribbon cable under the chassis screws, which causes intermittent touchpad or smart card reader failure until reseated.

Highlights

  • Genuine Dell OEM palmrest assembly for Precision 7510 and 7520
  • Touchpad H28KP and ribbon cable included for full cursor control
  • Power button 890R6 and cable integrated for reliable startup
  • Smart card reader J16PD built in for secure authentication
  • USH junction board 9V2TY with ribbon cable and mouse buttons A152CF supplied

Specifications

BrandDell

Questions about this item

How much heat does the palmrest assembly generate during all-day use?

The palmrest assembly contains no active components and produces no measurable heat during operation.

Which existing laptop chassis is required for the 571JF palmrest to fit?

The assembly is guaranteed compatible only with Dell Precision 15 7510 and 7520 chassis.

Will the included smart card reader J16PD work with the original 7510 motherboard?

Yes, the J16PD smart card reader and USH junction board 9V2TY are designed for the 7510 and 7520 system boards.

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