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Flat orange ribbon cable with connectors on both ends

DELL

DELL Inspiron 5547 5548 Touchpad Ribbon Cable

SKU CH-43H5-50XR0

Genuine Dell OEM ribbon cable connecting the touchpad on Inspiron 15 5547 and 5548 laptops

  • Genuine Dell OEM part ensures exact fit for Inspiron 5547 and 5548
  • Connects touchpad assembly to motherboard restoring full cursor control
  • You receive exactly the ribbon cable pictured for straightforward installation
  • Direct replacement part number ZAVC0 NBX0001K400 matches original specification

Genuine Dell OEM touchpad ribbon cable

This is a genuine Dell OEM ribbon cable designed to connect the touchpad assembly inside compatible laptops. It fits the Inspiron 15 5547 and Inspiron 15 5548 models. The part replaces Dell numbers ZAVC0 and NBX0001K400. Buyers needing a different connector layout or a cable for another laptop series should look elsewhere.

Passive flex cable with no active cooling

The ribbon cable carries only low-voltage signals between the touchpad and the mainboard. It draws no measurable power and generates no heat or noise during normal operation. Installation simply routes the flat cable through the existing chassis channels. No external power supply or thermal management is required.

Highlights

  • Genuine Dell OEM part ensures exact fit for Inspiron 5547 and 5548
  • Connects touchpad assembly to motherboard restoring full cursor control
  • You receive exactly the ribbon cable pictured for straightforward installation
  • Direct replacement part number ZAVC0 NBX0001K400 matches original specification

Specifications

BrandDell

Questions about this item

How do I install the touchpad ribbon cable on an Inspiron 5547, and which step is commonly missed?

Disconnect the battery first, then release the ZIF connector latch before inserting the cable with the gold contacts facing down, and finally lock the latch again — many people forget to re-seat the latch fully.

When will the ZAVC0 NBX0001K400 ribbon cable need replacement?

Replace it if the touchpad becomes erratic, loses clicks or shows visible creases or torn conductors after repeated lid flexing.

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