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Flat grey ribbon cable with connectors at both ends

DELL

DELL Inspiron 15Z 5523 15.6 LCD Video Cable 940G9

SKU CH-P2TP-PDDW1

A 15.6" LCD ribbon cable for Dell Inspiron 15Z 5523 non-touchscreen models, part 940G9

  • Product typeLaptop LCD Cable
  • Genuine Dell replacement part ensures exact fit for Inspiron 15Z 5523
  • 6 inch non-touchscreen cable restores display signal without modification
  • OEM part number 940G9 matches factory specification for reliable connection
  • New condition cable arrives free of wear for immediate installation
  • Designed specifically for non-touch LCD assemblies on compatible Dell models

Genuine Dell LCD Ribbon Cable

This original Dell 940G9 video cable connects the motherboard to the 15.6 inch non-touchscreen LCD panel inside an Inspiron 15Z 5523 laptop. It restores the display signal path when the original ribbon is damaged or worn. The part is a direct replacement for Dell part number 50.4VQ05.021.

Passive Signal Carrier

As a passive flat ribbon, the cable draws no power and generates no heat or noise during operation. It simply routes the video data lines between the system board and the display assembly. Normal use places no thermal load on the chassis and requires no active cooling.

Internal Notebook Repair Part

Installation requires partial disassembly of the Inspiron 15Z 5523 chassis to access the display hinge area and motherboard connector. The cable is keyed for the non-touchscreen LCD assembly only and will not fit touchscreen variants. Builders needing a touchscreen-compatible ribbon or a different screen size cannot use this part.

How it compares

Measured against everything we stock in DisplayPort Monitor Cables, at today’s prices. Recalculated every night.

Price $10.99
Cheaper than about 90% of the 3,804 comparable items (median $15.99).

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Specifications

Product
Brand nameDell
Product typeLaptop LCD Cable

Questions about this item

How do I route the 15.6" LCD ribbon cable through the hinge on my Inspiron 5523 without pinching it?

Remove the bezel and keyboard deck, feed the 940G9 cable along the original path behind the hinge brackets, and secure the retention clips before reassembling; the step most people miss is re-engaging the tiny ZIF lock on the motherboard connector.

Will the 940G9 video cable need periodic replacement or just inspection?

The cable itself has no scheduled replacement interval; inspect the ribbon for creasing or connector corrosion each time the display assembly is opened, and replace only if flickering or artefacts appear.

What is the first symptom that the 50.4VQ05.021 cable is reaching its flex limit under daily lid cycles?

Intermittent flicker or horizontal lines when the lid passes the halfway open point, caused by conductor fatigue in the ribbon's bend zone.

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