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Flat Dell OEM ribbon cable 9FX73 for Latitude 5500 5510 Precision 3540 3550

DELL

DELL Latitude 5500 5510 Precision 3550 Ribbon Cable 9FX73

SKU CH-JEW3-ATYY2

Genuine Dell OEM ribbon cable connects the palmrest junction board to the motherboard for Latitude 5500, 5510 and Precision 3540, 3550 laptops

  • Genuine Dell OEM part ensures exact fit
  • Connects palmrest junction board to motherboard
  • Compatible with Latitude 5500 and 5510 models
  • Supports Precision 3540 and 3550 workstations
  • Part number 9FX73 matches original specification

Genuine Dell OEM Ribbon Cable for Latitude

This genuine Dell OEM ribbon cable carries part number 9FX73 and connects the palmrest junction board to the motherboard. It is built for Latitude 5500, Latitude 5510, Precision 3540 and Precision 3550 laptops. The component arrives new and matches the Dell EDC50_USH_BOARD_FFC specification exactly.

Fits Inside the Palmrest Assembly Without Extra

The flat flex cable routes directly between the palmrest-mounted junction board and the mainboard, so no additional brackets or connectors are required. Installing it restores the electrical path for keyboard, touchpad and power-button signals. Builders who need a different length or pin-out for another chassis cannot use this part.

Maintains Signal Integrity During Continuous Use

The cable is designed to carry low-voltage control signals across the hinge area whenever the laptop is powered on. Its construction resists the repeated flexing that occurs during daily open and close cycles. Technicians looking for a high-current power lead or a display data ribbon will not find that function here.

Highlights

  • Genuine Dell OEM part ensures exact fit
  • Connects palmrest junction board to motherboard
  • Compatible with Latitude 5500 and 5510 models
  • Supports Precision 3540 and 3550 workstations
  • Part number 9FX73 matches original specification

Specifications

BrandDell

Questions about this item

How many compatible laptop models does this ribbon cable support?

The cable fits four Dell laptops: Latitude 5500, Latitude 5510, Precision 3540 and Precision 3550.

Does the part generate any heat or noise when the laptop runs all day?

It is a passive ribbon cable with no moving parts, so it produces no heat or noise during continuous use.

Which Dell part number must match the one on my original cable?

The Dell part number is 9FX73; alternates are EDC50_USH_BOARD_FFC and NBX0002FN00.

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