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Flat orange ribbon cable with connectors at both ends for 16 inch Dell Studio XPS laptops

DELL

DELL Studio XPS 1640 1645 1647 16" Full HD LCD Ribbon Cable W281F

SKU CH-KSXW-APE28

Connects a 16 inch Full HD RGB-LED display to Dell Studio XPS 1640, 1645 and 1647 motherboards

  • Typelaptop-computer-replacement-parts
  • Restores Full HD 1920x1080p display on compatible Dell Studio XPS models
  • Genuine Dell OEM part number W281F ensures exact fit and function
  • Compatible with Studio XPS 1640, 1645, 1647 and Inspiron 15z 5523
  • Replaces alternate part numbers J934G and W2B1F for flexible sourcing
  • New condition ribbon cable designed for 16-inch RGB-LED LCD panels

Dell Studio XPS 16" Full HD LCD Ribbon Cable

This replacement ribbon cable connects the display panel to the motherboard in Dell Studio XPS 1640, 1645 and 1647 laptops. It supports Full HD RGB-LED panels at 1920x1080 resolution. The part carries Dell number W281F and matches compatible numbers J934G and W2B1F. It is a new component intended for repair technicians and owners servicing these specific models.

16" Full HD RGB-LED Interface Limits

The cable is designed only for 16-inch Full HD RGB-LED screens running at 1920x1080. It will not fit lower-resolution panels, non-RGB-LED variants or different screen sizes within the same laptop family. Installing it on an incompatible display type will result in no image or incorrect signalling. Verification of the exact panel specification is required before fitting.

Build Quality and Connector Implications

The ribbon uses the original Dell connector pitch and pin-out for the W281F part, ensuring a direct fit without adapters. Its flexible flat construction routes through the hinge area as designed, but repeated opening and closing can fatigue the traces over time. Careful alignment during reassembly prevents bent pins or creased foil. This part does not suit Inspiron 15z 5523 or other models outside the listed XPS range.

Highlights

  • Restores Full HD 1920x1080p display on compatible Dell Studio XPS models
  • Genuine Dell OEM part number W281F ensures exact fit and function
  • Compatible with Studio XPS 1640, 1645, 1647 and Inspiron 15z 5523
  • Replaces alternate part numbers J934G and W2B1F for flexible sourcing
  • New condition ribbon cable designed for 16-inch RGB-LED LCD panels

Specifications

BrandDell
Typelaptop-computer-replacement-parts

Questions about this item

Which part number should I match to ensure this 16" Full HD ribbon cable fits my Dell Studio XPS model?

Match Dell part number W281F or the compatible numbers J934G and W2B1F printed on your existing cable before ordering.

What display resolution does this cable support once installed in a compatible laptop?

It carries the 1920x1080 Full HD signal for the RGB-LED panel used in the Studio XPS 1640, 1645 and 1647.

What interface standard does this ribbon cable use and what does it limit in practice?

The proprietary ribbon connector links the motherboard to the 16" Full HD RGB-LED panel and caps the link at 1920x1080 resolution.

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