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Flat beige ribbon cable with connectors for Dell Latitude 7490 touchscreen IR display

DELL

DELL Latitude 7490 14" Touchscreen IR LCD Ribbon Cable XHGM8

SKU CH-QD2B-ETCE3

Genuine Dell OEM replacement ribbon cable for 14" Touchscreen IR LCD on Latitude 7490 laptops

  • Typelaptop-computer-replacement-parts
  • Genuine Dell OEM part ensures exact fit
  • Designed for Latitude 7490 with touchscreen and IR camera
  • Replaces damaged LCD ribbon cable XHGM8
  • Matches Dell part numbers DB-2209P IR and DAZ40_3-5MM_CAM
  • New condition guarantees reliable video and camera connection

Genuine Dell OEM LCD ribbon cable

This is a genuine Dell OEM replacement ribbon cable for the Latitude 7490 laptop. It connects the 14 inch touchscreen display panel to the system board. The part is designed for models equipped with a Full HD resolution touchscreen and an infrared IR web camera. It arrives new and matches the component pictured by the supplier.

Fits Latitude 7490 touchscreen IR builds

The cable installs inside the display assembly of a compatible Latitude 7490 unit. It replaces a damaged or faulty original cable carrying video signals and infrared camera data. No additional adapters or converter boards are required for installation. Builders should verify the Dell part number XHGM8 against their existing cable before ordering.

Designed for continuous display operation

The ribbon cable maintains a stable connection between the screen and motherboard during sustained daily use. It handles constant flexing from lid open and close cycles without signal degradation. The infrared camera feed remains consistent during extended video conferencing sessions. It is not intended for laptops lacking the touchscreen or IR camera configuration.

Highlights

  • Genuine Dell OEM part ensures exact fit
  • Designed for Latitude 7490 with touchscreen and IR camera
  • Replaces damaged LCD ribbon cable XHGM8
  • Matches Dell part numbers DB-2209P IR and DAZ40_3-5MM_CAM
  • New condition guarantees reliable video and camera connection

Specifications

BrandDell
Typelaptop-computer-replacement-parts

Questions about this item

Will the ribbon cable withstand repeated hinge cycles on a Latitude 7490?

The cable is a genuine Dell OEM part numbered XHGM8, built to the original specification for the 14-inch touchscreen and IR camera assembly.

Does the cable run warm or draw extra power when the IR camera is active all day?

It is a passive flex ribbon carrying video and camera signals, so it generates no heat and adds no measurable power draw.

What must already be present in the laptop for this XHGM8 cable to function?

The system must be a Latitude 7490 equipped with a 14-inch FHD touchscreen and the infrared IR web camera module.

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