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Small green rectangular circuit board with silver connectors and surface-mounted components

DELL

Dell XPS 9500 9510 Junction Circuit Board TW9M9 70WH0

SKU CH-DSPC-SAESQ

Genuine Dell junction circuit board for XPS 15 9500, 9510 and Precision 5560 palmrest assemblies

  • Genuine Dell OEM part ensures exact fit for XPS 9500 and 9510
  • Mounts beneath the Touchpad Palmrest assembly for reliable keyboard and trackpad data routing
  • Compatible with Precision 5560 workstations using the same junction board design
  • Identified by Dell part numbers TW9M9 and 70WH0 for precise ordering
  • Supports XPS 15 9500 and 9510 models as a direct replacement component

Genuine Dell Junction Board for XPS 15

This genuine Dell OEM junction circuit board sits beneath the touchpad palmrest on the XPS 15 9500, XPS 15 9510 and Precision 5560. It carries the part numbers TW9M9 and 70WH0 and is supplied as a new replacement component. The board restores the data path between the palmrest sub-assembly and the main system board.

Direct-fit replacement for listed Dell laptops

The part matches the factory specification for the three compatible models and installs without modification. It addresses failure of the original junction board that can interrupt touchpad, keyboard backlight or fingerprint reader signals. No other Dell chassis or generation is supported by this part number.

Requires palmrest removal

Installation calls for separating the palmrest assembly from the chassis to access the board mounting points. The replacement frees the input devices from intermittent faults caused by a damaged flex or connector on the original board. Professional fitting is recommended if you are unfamiliar with laptop teardown procedures.

How it compares

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

Price $12.99
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

Will this TW9M9 junction board fit the palmrest assembly of my XPS 9500?

Yes, the board is designed for the XPS 9500, XPS 9510 and Precision 5560 palmrest assemblies.

How can I confirm the TW9M9 board is functioning after installation?

The keyboard, touchpad and power button should respond normally once the palmrest is reassembled and the system boots.

Does the package include the palmrest or touchpad, or only the TW9M9 circuit board?

Only the junction circuit board is supplied; the palmrest, touchpad and keyboard are separate components.

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