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Flat grey ribbon cable with connectors at each end for Dell Latitude 6430u 14 inch WXGAHD display

DELL

DELL Latitude 6430u 14" WXGAHD LCD Ribbon Cable PP7X0

SKU CH-3WXC-DP729

Genuine Dell OEM LCD ribbon cable for 14" Latitude 6430u with WXGAHD 1366 x 768 screens

  • Product typeLaptop-computer-replacement-parts
  • Genuine Dell OEM part ensures exact fit
  • Compatible with Latitude 6430u laptops
  • Supports 1366 x 768 WXGAHD screens
  • 14 inch display cable for precise replacement
  • Dell part number PP7X0 matches original equipment

Genuine Dell OEM LCD ribbon cable PP7X0

This genuine Dell original equipment manufacturer ribbon cable is designed specifically for the Latitude 6430u laptop. It connects the motherboard to the internal 14 inch display panel. The part number PP7X0 ensures exact fit and function for repair or replacement. Buyers needing a cable for a different screen resolution or laptop model cannot use this part.

Passive signal cable with no active thermals

The ribbon cable is a passive component that carries video signals between the display and system board. It generates no heat, consumes no power and produces no audible noise during normal operation. Installation simply routes the flat flex cable through the hinge assembly without additional cooling considerations. There are no active electronics to manage thermal output or power draw.

Direct replacement restores factory display link

Replacing a damaged or worn cable with this OEM part restores the original WXGAHD 1366 x 768 video connection. No software drivers, firmware updates or configuration utilities are bundled or required for the cable itself. The component is a purely physical interconnect that re-establishes the factory display link once seated correctly.

How it compares

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

Price $5.99
Cheaper than about 90% of the 1,119 comparable items (median $10.99).

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Specifications

Product
Brand nameDell
Product typeLaptop-computer-replacement-parts

Questions about this item

How do I route the PP7X0 ribbon cable through the hinge on my Latitude 6430u without pinching it?

Feed the cable along the factory channel, keep the gold contacts facing the panel, and secure the retention tape before snapping the bezel back — pinching usually happens when the hinge bracket is tightened before the tape is pressed down.

When will the PP7X0 cable need replacement on a Latitude 6430u?

Replace it if the 1366 x 768 panel shows persistent flicker, vertical lines, or no image after reseating both ends — the ribbon itself has no moving parts, so fatigue only appears after repeated lid cycles or impact.

What display issue appears first on the PP7X0 cable during heavy daily lid opening?

Intermittent signal loss at the 14 inch panel connector shows up first, typically as brief blackouts or colour shift when the lid passes the halfway point.

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