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Thin transparent mylar sheet shaped for Alienware m15 R3 and m17 R3 motherboard underside

DELL

DELL Alienware m15 R3 m17 R3 Protective Mylar Shield HJ494

SKU CH-VXYT-4DWGH

Protective mylar shield adheres beneath the motherboard on Alienware m15 R3 and m17 R3 laptops

  • Genuine Dell OEM part ensures exact fit for Alienware m15 R3 and m17 R3
  • Protective mylar shield adheres to motherboard underside to guard components
  • OEM part number HJ494 matches factory specification for reliable replacement
  • You receive exactly what is pictured for confident installation
  • Compatible with Alienware m15 R3 and m17 R3 laptops for precise application

Genuine Dell Motherboard Mylar Shield HJ494

This is a genuine Dell OEM protective mylar sheet for the Alienware m15 R3 and m17 R3. It adheres to the underside of the motherboard to protect board components. The part number is HJ494, also referenced as EL2VR001K00. You receive exactly what is pictured.

Fits Alienware m15 R3 and m17 R3 Only

This shield suits owners of the Alienware m15 R3 or m17 R3 replacing a missing or damaged insulator. It is not for other Dell models, other Alienware generations, or any non-Dell laptop. Buyers needing a different form factor or a full disassembly kit should look elsewhere.

Adhesive-Backed Mylar Insulator Sheet

The single deciding specification is the adhesive-backed mylar construction cut for the motherboard underside. This material provides the required electrical insulation and physical protection for the m15 R3 and m17 R3 platforms. Verify the part number HJ494 against your service manual before ordering.

Highlights

  • Genuine Dell OEM part ensures exact fit for Alienware m15 R3 and m17 R3
  • Protective mylar shield adheres to motherboard underside to guard components
  • OEM part number HJ494 matches factory specification for reliable replacement
  • You receive exactly what is pictured for confident installation
  • Compatible with Alienware m15 R3 and m17 R3 laptops for precise application

Specifications

BrandDell

Questions about this item

Which laptop models does the HJ494 mylar shield fit?

The shield fits Alienware m15 R3 and m17 R3 laptops. It adheres to the underside of the motherboard to protect board components.

Can I install this shield without removing the motherboard?

The shield adheres to the underside of the motherboard, so the board must be removed from the chassis before installation.

How do I verify the shield is installed correctly?

After reassembly, the motherboard should sit flat with the mylar sheet covering the component side and no edges lifting.

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