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Blue rectangular IO circuit board with audio ports visible

DELL

DELL Alienware Area-51m Audio Ports IO Circuit Board 3FK2C

SKU CH-3VH3-REB3K

Replacement audio-port IO circuit board for Alienware Area-51m laptops, part number 3FK2C

  • Compatible ManufacturerAlienware Area-51m
  • Compatible Models3FK2C CN-3FK2C LS-G881P 03FK2C
  • ColorBlue
  • FeaturesPart Number: 3FK2C MPN: 3FK2C CN-3FK2C 03FK2C LS-G881P Type:
  • Genuine Dell OEM part ensures exact fit
  • Audio ports board restores headphone and microphone connections
  • Blue circuit board matches original Area-51m design
  • Part number 3FK2C confirms direct compatibility
  • New condition guarantees reliable performance from installation

Purpose-built replacement for Alienware Area-51m

This new Dell OEM circuit board restores the audio ports on an Alienware Area-51m laptop. It is a direct-fit IO board that carries the headphone and microphone jacks. Technicians and owners use it when the original board fails or is damaged. The part is not for users whose laptop has a different chassis or port layout.

Capacity and headroom: audio connectivity restored

The board provides the physical jacks and traces needed for stereo output and microphone input on the Area-51m. It handles standard analogue headsets and external speakers without added amplification. It does not add digital audio outputs, surround decoding or extra channels beyond what the original design supplies.

Part number 3FK2C confirms fit

The decisive specification is the part number 3FK2C, which also appears as CN-3FK2C, 03FK2C and LS-G881P in service documentation. Matching this number to the laptop's service tag or the original board's label is the only way to guarantee compatibility. Buyers who cannot verify the part number should not order.

Highlights

  • Genuine Dell OEM part ensures exact fit
  • Audio ports board restores headphone and microphone connections
  • Blue circuit board matches original Area-51m design
  • Part number 3FK2C confirms direct compatibility
  • New condition guarantees reliable performance from installation

Specifications

BrandDell
ModelDell Alienware Area-51m
Part Number3FK2C
Compatible ManufacturerAlienware Area-51m
Compatible Models3FK2C CN-3FK2C LS-G881P 03FK2C
ColorBlue
FeaturesPart Number: 3FK2C
MPN: 3FK2C CN-3FK2C 03FK2C LS-G881P
Type: IO Circuit Board Includes: Audio Board LS-G881P
Compatible With Dell Alienware Area-51m 3FK2C CN-3FK2C LS-G881P 03FK2C

Questions about this item

Will this IO board fit the existing chassis screw holes on my Alienware Area-51m?

The board is built to the Dell 3FK2C specification and matches the original mounting points on the Area-51m chassis.

How can I confirm the audio jacks on this replacement board are functioning after installation?

Plug a headset into the front panel ports and verify both playback and microphone input appear in Windows sound settings.

Does the package include the LS-G881P audio daughter board or only the main IO circuit board?

The listing states the assembly includes the LS-G881P audio board, so no separate daughter board purchase is required.

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