Microsoft Surface motherboard EP2-84117

Microsoft spare part description: "PCBA and Thermal Module (24)".

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Compatible Business Laptop Models (1)

Devices documented to accept this OEM component. Compatibility from OEM documentation, not bench-tested.

Fits these models

Model	Brand	Last checked
Surface Laptop 13-inch (2nd Edition)	Microsoft	2026-10-28

Surface Laptop 13-inch (2nd Edition)

Business Laptop Form: Laptop Display: 13" Installation: Not verified

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Fitment Details:

REVIEW: Microsoft ships PCBA combined with thermal module under one SKU. Typed Motherboard. Config label on Learn page is literally "24" (not spelled "GB"). OEM documentation only; not bench-tested.

Source:learn.microsoft.com

Source notes

Microsoft Learn Surface Laptop 13-inch 2nd Edition Device Information and Service Parts, Illustrated Service Parts List. Page read 2026-10-28. Item 4 PCBA and Thermal Module / 24: SKU Part No. EP2-84117. Disassembly guide section titled 'PCBA and Thermal Module Replacement'; calibration section refers to Motherboard (PCBA). (via MM-LOOP-006).

Fits these models

Summary of the documented fits above (sources on each model card); not bench-tested.

Model	Brand	Type
Surface Laptop 13-inch (2nd Edition)	Microsoft	Business laptop

Technical Specifications

OEM Brand	Microsoft
Part Number	`EP2-84117`
Component Type	Motherboard

OEM Documentation Source

This part specification is recorded from official manufacturer records:

learn.microsoft.com learn.microsoft.com

Source detail

Last checked: 2026-10-28

Fit check: Always confirm the OEM part/FRU number on your machine's label or in the service manual before buying. learn.microsoft.com

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