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Flat grey ribbon cable with connectors at each end, 15.6 inch laptop display part

DELL

DELL Latitude 3550 15.6" LCD Video Ribbon Cable WXGAHD 2JWHG

SKU CH-Y26F-NHRKG

Genuine Dell replacement ribbon cable for 15.6-inch Latitude 3550 laptops with 1366x768 WXGAHD screens

  • Typelaptop-computer-replacement-parts
  • Genuine Dell OEM part ensures reliable screen connection
  • Designed for Latitude 3550 laptops with WXGAHD displays
  • Supports 1366 x 768 resolution on 15.6 inch panels
  • Matches Dell part number 2JWHG for exact fit
  • Replaces damaged video ribbon cable to restore display function

Genuine Dell Latitude 3550 LCD Ribbon Cable

This is a genuine Dell OEM replacement ribbon cable for the Latitude 3550 laptop. It connects the motherboard to the 15.6 inch LCD panel. The part number is 2JWHG. It is intended for technicians or owners repairing a damaged display connection.

Designed for sustained hinge movement and heat

The cable is built to endure repeated opening and closing of the laptop lid over the service life of the Latitude 3550. It maintains signal integrity for the 1366x768 WXGAHD panel under normal operating temperatures inside the chassis. It replaces a failed original without requiring adaptation.

Limited to WXGAHD 1366x768 panels on this model

This ribbon cable only supports the 1366x768 resolution screen variant of the Latitude 3550. It will not function with higher-resolution or touch-screen configurations that use a different pinout or signalling standard. Buyers needing a cable for a Full HD or touch display cannot use this part.

Highlights

  • Genuine Dell OEM part ensures reliable screen connection
  • Designed for Latitude 3550 laptops with WXGAHD displays
  • Supports 1366 x 768 resolution on 15.6 inch panels
  • Matches Dell part number 2JWHG for exact fit
  • Replaces damaged video ribbon cable to restore display function

Specifications

BrandDell
Typelaptop-computer-replacement-parts

Questions about this item

Does the 15.6 inch LCD ribbon cable generate any noise or heat during continuous daily use?

No. This passive flat-flex cable carries only low-voltage display signals and contains no active electronics, so it produces zero noise and no measurable heat.

What specific screen resolution and Dell laptop model must I already own for this 2JWHG cable to fit?

You need a Dell Latitude 3550 equipped with a 1366 by 768 WXGAHD panel; the cable is keyed for that exact resolution and chassis.

Will this 2JWHG ribbon cable work if I keep the original non-WXGAHD display assembly in my Latitude 3550?

No. The connector pin-out and length match only the WXGAHD 1366 by 768 screen; a different resolution panel uses a different cable part.

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