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Flat grey inverter cable with connectors at both ends

DELL

DELL Inspiron Desktop 24 3452 3455 3459 Inverter Cable 5Y3F0

SKU CH-PC49-9QTNS

Genuine Dell OEM inverter cable for Inspiron Desktop 24 3452, 3455 and 3459 all-in-one systems

  • Genuine Dell OEM part ensures exact fit
  • Compatible with Inspiron Desktop 24 3452 All-In-One
  • Compatible with Inspiron Desktop 24 3455 All-In-One
  • Compatible with Inspiron Desktop 24 3459 All-In-One
  • Part number 5Y3F0 matches original specification

Genuine Dell Inverter Cable for Inspiron 24

This genuine Dell OEM inverter cable carries part number 5Y3F0 and is built for the Inspiron Desktop 24 all-in-one family. It connects the display panel to the mainboard on compatible systems. The cable is supplied new and matches the component originally fitted at the factory. Owners of a 3452, 3455 or 3459 model can use it as a direct replacement.

Passive Component — No Thermals, Noise or Power Draw

The cable is a passive wiring assembly with no active electronics, so it generates no heat, produces no audible noise and draws no power of its own. It simply routes the signals and voltage the display panel requires. System thermals, fan behaviour and overall power consumption remain unchanged after installation.

Restores Factory Display Connection

Fitting the cable restores the original link between the panel and the motherboard, allowing the all-in-one screen to function as designed. No additional software, drivers or configuration steps are needed. The part is not compatible with other Dell desktop or laptop lines, and it does not add features beyond the factory display connection. Buyers needing a different length, connector pin-out or a cable for another model will not be served by this part.

How it compares

Measured against everything we stock in Cable Locks & Laptop Extras, at today’s prices. Recalculated every night.

Price $5.99
Cheaper than about 87% of the 8,808 comparable items (median $16.99).

Specifications

Product
Brand nameDell

Questions about this item

How do I route the 5Y3F0 inverter cable inside the Inspiron Desktop 24 3452 AIO without pinching it?

Remove the rear cover, thread the cable along the factory clips beside the display panel, and avoid sharp bends near the hinge — pinching there is the step most installers get wrong.

Will the 5Y3F0 inverter cable need periodic replacement on my Inspiron Desktop 24 3455?

The cable is a passive wiring harness; it only needs replacement if the insulation is damaged or the connector pins bend during service.

What symptom appears first when the 5Y3F0 inverter cable degrades under sustained use on an Inspiron Desktop 24 3459?

Intermittent backlight flicker or a dim lower screen half shows up first as the conductors fatigue from repeated hinge movement.

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