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Flat orange flex cable with 40-pin connector for Lenovo laptop display

Alphacool

Alphacool 40PIN LCD Flex Cable 2 in 1 Accessory

SKU CH-Q275-GQ55M

40-pin LCD flex cable replaces damaged display connections on Lenovo Slim Pro 9 and Yoga Pro 9 16-inch models

  • Replaces damaged display cables on compatible Lenovo models
  • 40-pin connector matches original video flex interface
  • Brand-new component restores full screen functionality
  • Designed for Slim Pro 9 and Yoga Pro 9 16-inch laptops
  • Install with device powered off for safe replacement

40-pin LCD flex cable for Lenovo 16-inch models

This replacement cable connects the MLED display panel to the mainboard in Lenovo Slim Pro 9 and Yoga Pro 9 laptops with 16-inch screens. It is a new part built to match the original 40-pin layout used in the 83C0 and 83BY chassis codes. Installers should verify the part number against the existing cable before fitting. Power the device off completely before starting the swap.

Practical limits of the 40-pin interface

The cable carries video signal and panel power through a fixed 40-pin connector, so it only fits panels designed for that exact pinout. It cannot adapt to 30-pin or 50-pin displays, nor does it add bandwidth beyond what the host controller already provides. Physical routing inside the hinge area limits bend radius, and the flexible circuit must not be creased during reassembly. Compatibility is restricted to the listed Lenovo model numbers.

Replaces a damaged or faulty original cable

This part substitutes the factory flex cable when the original is cracked, severed or suffering from intermittent contact that causes flicker or a blank screen. The upgrade is worthwhile when diagnostics confirm the cable as the failure point rather than the panel or GPU. It does not increase resolution, refresh rate or colour gamut. Buyers whose screens are physically cracked need a full panel assembly instead.

Highlights

  • Replaces damaged display cables on compatible Lenovo models
  • 40-pin connector matches original video flex interface
  • Brand-new component restores full screen functionality
  • Designed for Slim Pro 9 and Yoga Pro 9 16-inch laptops
  • Install with device powered off for safe replacement

Specifications

No published specifications for this item yet.

Questions about this item

Does the 40PIN flex cable fit both the Lenovo Slim Pro 9 16IRP8 83C0 and the Yoga Pro 9 16IRP8 83BY?

Yes, the cable is listed as a replacement for both the Slim Pro 9 16IRP8 83C0 and the Yoga Pro 9 16IRP8 83BY models.

What does the 40PIN specification mean for the display connection in my laptop?

The 40PIN connector carries the video signal between the motherboard and the MLED LCD panel, so the replacement restores the full display link.

Is there a specific part number on the cable that matches Lenovo 5C10S30806 or DC02C010F00?

The product references Lenovo part numbers 5C10S30806 and DC02C010F00 for compatibility verification.

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