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Thin flat ribbon cable for 13.3 inch Dell Studio XPS 1340 LED screen

DELL

DELL Studio XPS 1340 13.3" LCD Ribbon Cable LED CWFGN U538D

SKU CH-Z1RC-0DW1N

A 13.3-inch LED LCD ribbon cable for the Dell Studio XPS 1340, matching part numbers CWFGN and U538D

  • Typelaptop-computer-replacement-parts
  • Genuine Dell replacement cable for Studio XPS 1340 LED screens
  • 3 inch ribbon cable matches LED-backlit display connectors
  • Part numbers CWFGN and U538D ensure correct fitment
  • Designed exclusively for LED backlit LCD models, not CCFL
  • Tested working pull verified for reliable video signal transmission

Dell Studio XPS 1340 LED LCD Ribbon Cable

This replacement cable is built for the Dell Studio XPS 1340 laptop with a 13.3 inch LED backlit display. It carries the video signal between the motherboard and the screen panel. The part is identified by Dell part numbers CWFGN and U538D. It is intended for repair technicians or owners replacing a damaged display cable.

Sustained signal integrity under daily use

The cable maintains a stable video link during continuous operation without flicker or signal drop. It is tested to handle the thermal cycles and hinge movement typical of daily laptop use. As a working pull, each unit has been verified to function correctly before shipping. No active electronics are present, so performance depends on physical condition and secure connector seating.

Replaces a faulty original cable in LED models only

This part replaces the factory ribbon cable when the original fails due to hinge fatigue, pinching or connector wear. The upgrade is worthwhile when the screen shows artefacts, intermittent blanking or no image at all. It is not compatible with CCFL backlit versions of the 1340, so buyers must confirm their screen type before ordering. It does not fit other Dell models or screen sizes.

Highlights

  • Genuine Dell replacement cable for Studio XPS 1340 LED screens
  • 3 inch ribbon cable matches LED-backlit display connectors
  • Part numbers CWFGN and U538D ensure correct fitment
  • Designed exclusively for LED backlit LCD models, not CCFL
  • Tested working pull verified for reliable video signal transmission

Specifications

BrandDell
Typelaptop-computer-replacement-parts

Questions about this item

Does the CWFGN U538D ribbon cable generate any heat or noise during continuous use?

No, the cable is a passive component with no moving parts or power draw, so it produces no heat or noise.

Which specific Dell laptop model must I already own for this cable to fit?

It fits only the Dell Studio XPS 1340 with a 13.3" LED-backlit LCD screen.

Will this cable work if my Studio XPS 1340 still uses the original CCFL-backlit display?

No, the cable is compatible only with LED-backlit screens on the 1340 model.

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