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Flat orange ribbon cable with connectors at each end

DELL

DELL Precision 3581 3591 Touchpad Ribbon Cable 4N52T accessory

SKU CH-6ECM-X20FC

Genuine Dell OEM touchpad ribbon cable for Precision 3581 and 3591 laptops, part number 4N52T

  • Genuine Dell OEM part ensures exact fit for Precision 3581 and 3591
  • 45-pin FFC ribbon cable restores touchpad connection reliably
  • Part number 4N52T matches Dell service documentation precisely
  • New condition guarantees pristine contacts and insulation
  • Direct replacement for ARCHES15_TP_45P_FFC and 450.0SN0A.0001

Genuine Dell OEM touchpad ribbon cable

This genuine Dell OEM ribbon cable connects the touchpad assembly on Precision 3581 and 3591 laptops. It carries Dell part number 4N52T and matches the ARCHES15_TP_45P_FFC and 450.0SN0A.0001 references. The part is supplied new and is intended as a direct replacement for a damaged or worn flex cable.

Passive flex cable with no active components

The cable contains no electronics, fans or power circuitry, so it generates no heat, noise or power draw during normal use. Installation simply routes the flat ribbon between the touchpad module and the motherboard connector. No driver or firmware updates are required after fitting.

Designed for the service life of the laptop

Under sustained daily use the ribbon behaves as a static interconnect; it does not degrade from thermal cycling the way active components might. The part is not compatible with other Dell series or third-party models, so buyers needing a cable for a different chassis should verify the correct part number before ordering.

Highlights

  • Genuine Dell OEM part ensures exact fit for Precision 3581 and 3591
  • 45-pin FFC ribbon cable restores touchpad connection reliably
  • Part number 4N52T matches Dell service documentation precisely
  • New condition guarantees pristine contacts and insulation
  • Direct replacement for ARCHES15_TP_45P_FFC and 450.0SN0A.0001

Specifications

BrandDell

Questions about this item

How do I route the 45-pin ribbon cable through the Precision 3581 chassis without pinching it?

Disconnect the battery, lift the palm-rest assembly, thread the flat cable along the factory channel beside the fan, and seat the ZIF connector with the blue tab facing up — forcing it at an angle creases the 45 conductors.

When should I replace the touchpad cable if the cursor starts jumping on my Precision 3591?

Swap the cable once reseating both ZIF ends and updating the touchpad firmware fail to stop the jitter; repeated flexing of the 45-pin FFC eventually fractures the internal traces.

What is the first failure sign when the 4N52T cable overheats during long work sessions?

The touchpad stops reporting clicks while the pointer still moves, because the 45-pin FFC's signal lines degrade before the ground shield does.

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