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Green Dell Latitude 13 7350 keyboard dock mainboard GD48Y

DELL

DELL Latitude 13 7350 Keyboard Dock Mainboard GD48Y

SKU CH-EWAD-YP1YN

Replacement mainboard circuit board for the Latitude 13 7350 keyboard dock base

  • Product typeMainboard Circuit Board
  • Genuine Dell replacement mainboard for Latitude 13 7350 keyboard dock
  • Restores full dock functionality with original part number GD48Y
  • Direct fit for keyboard base unit, no modifications needed
  • New condition ensures reliable performance from first use
  • Cross-referenced with alternate part numbers ZAU70 and LS-B334P

Dell Latitude 13 7350 Dock Mainboard

This replacement mainboard is the core circuit board for the Latitude 13 7350 keyboard dock base unit. It restores the electronic interface that connects a compatible Latitude 13 7350 laptop to the dock's ports and keyboard. The part carries Dell part number GD48Y and alternates ZAU70, LS-B334P and PCN4101420G.

Sustained dock operation

The board manages continuous data and power routing between the laptop and the dock's I/O during extended work sessions. It handles the persistent electrical load of attached peripherals and the keyboard module without active cooling of its own. Reliability depends on the dock base enclosure providing adequate passive airflow over the PCB.

Upgrade from a failed dock board

This component replaces a damaged or malfunctioning mainboard inside an existing Latitude 13 7350 keyboard dock base. The swap is worthwhile when the dock chassis and connectors remain intact but the laptop no longer detects the dock or peripherals drop out. It is not for users needing a complete dock assembly or a different laptop interface.

How it compares

Measured against everything we stock in Motherboard Add-On Parts, at today’s prices. Recalculated every night.

Price $7.99
Cheaper than about 85% of the 242 comparable items (median $50.49).

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Specifications

Product
Brand nameDELL
Model nameLatitude 13 7350
Part numberGD48Y
Product typeMainboard Circuit Board

Questions about this item

Does the GD48Y mainboard run hot or draw much power when the keyboard dock is used all day?

The GD48Y is a passive circuit board with no active cooling or power regulation of its own; heat and power draw depend on the attached Latitude 13 7350 and the dock’s own power supply.

What existing parts must I already have for the GD48Y to function as a keyboard dock?

You need the Latitude 13 7350 keyboard dock base chassis, its connector ribbon cables, the keyboard module, trackpad assembly and the dock’s external power adapter.

Will the GD48Y work with the older Latitude 13 7350 dock base I already own?

Yes — the GD48Y (also listed as ZAU70 and LS-B334P) is the direct replacement mainboard for the Latitude 13 7350 keyboard dock base.

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