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Green rectangular circuit board with silver connectors and mounted components

DELL

DELL Latitude 11 5175 5179 Palmrest Junction Board P7V4K

SKU CH-D838-VY0TX

Genuine Dell OEM palmrest junction board for Latitude 11 5175 and 5179 2-in-1 tablets

  • Genuine Dell OEM part ensures exact fit and function
  • Junction board mounts under palmrest for Latitude 11 5175 and 5179 tablets
  • Part number P7V4K matches Dell service documentation for reliable replacement
  • Alternate numbers AAJA0 and LS-C796P cross-reference for easy ordering
  • Restores palmrest connectivity on compatible 2-in-1 Latitude 11 systems

Genuine Dell OEM Palmrest Junction Board

This genuine Dell OEM palmrest junction board carries part number P7V4K and fits Latitude 11 5175 and 5179 2-in-1 tablets. It mounts on the underside of the palmrest assembly to carry data and power connections. Repair technicians and tablet owners use it to restore original connectivity.

Passive Component — No Thermals, Noise or Power Draw

The board is a passive circuit assembly with no active cooling, fans or power regulation of its own. It adds no audible noise and draws no measurable power beyond the signals it routes. Thermal behaviour follows the host tablet design.

Direct Fit for Latitude 11 5175 and 5179 Only

Compatibility is limited to the Latitude 11 5175 and 5179 models listed in the manufacturer data. Builders working on other Dell tablets or non-Dell devices cannot use this part.

How it compares

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

Price $8.99
Cheaper than about 99% of the 2,965 comparable items (median $97.99).

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Specifications

Product
Brand nameDELL

Questions about this item

How is the P7V4K junction board installed on the Latitude 11 5175 palmrest assembly?

The board mounts on the underside of the palmrest assembly; the step often missed is reconnecting the fragile flex cables before securing the palmrest screws.

What maintenance or replacement will the P7V4K board need over time?

No scheduled maintenance is required; the board is replaced only if a connector fails or liquid damage corrodes the circuit traces.

What limit appears first on the P7V4K board under sustained heavy use?

The small flex-cable connectors are the first limit; repeated tablet-mode flexing can fatigue the ribbon contacts before the board itself degrades.

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