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Dell Precision 7510 7520 palmrest assembly with touchpad and buttons

DELL

DELL Precision 7510 7520 Touchpad Palmrest Assembly A15178

SKU CH-8ZS4-TF3NV

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

  • Genuine Dell OEM palmrest fits Precision 7510 and 7520 models
  • Integrated H28KP touchpad with ribbon cable restores full cursor control
  • 890R6 power button and cable included for direct replacement
  • J16PD smart card reader and 9V2TY USH board support secure logins
  • A152CF left and right mouse buttons complete the assembly

Compatible Dell Precision Models

This genuine Dell OEM palmrest assembly fits Precision 15 models 7510 and 7520. It replaces part number A15178 and restores the original fit and finish of the laptop chassis. Buyers with other Precision series or non-Dell laptops cannot use this assembly.

Integrated Touchpad and Ribbon Cable

The assembly includes touchpad H28KP with its ribbon cable pre-fitted. This single specification decides compatibility because the touchpad and cable must match the motherboard connector exactly. Builders who need a palmrest without the touchpad or with a different touchpad part number should not order this unit.

Bundled Input and Security Modules

The package adds power button 890R6, smart card reader J16PD, USH junction board 9V2TY with ribbon cable, and left and right mouse buttons A152CF. These components restore fingerprint login, smart-card authentication and full button function in one installation. Buyers who only need the bare palmrest frame will receive extra parts they do not require.

Highlights

  • Genuine Dell OEM palmrest fits Precision 7510 and 7520 models
  • Integrated H28KP touchpad with ribbon cable restores full cursor control
  • 890R6 power button and cable included for direct replacement
  • J16PD smart card reader and 9V2TY USH board support secure logins
  • A152CF left and right mouse buttons complete the assembly

Specifications

BrandDell

Questions about this item

Which Dell Precision models does the A15178 palmrest assembly fit?

The A15178 palmrest assembly is guaranteed compatible with Dell Precision 15 7510 and Precision 7520 laptops.

What internal connectors are included with this palmrest assembly?

The assembly includes the touchpad ribbon cable, power button cable, smart card reader and USH junction board with ribbon cable.

What components are pre-installed on the palmrest for mounting?

The palmrest comes with the H28KP touchpad, 890R6 power button, J16PD smart card reader, 9V2TY USH junction board and A152CF mouse buttons already fitted.

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