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New 15.6 inch matte IPS laptop display panel, 40-pin connector, no touch layer

ATPAZDB

ATPAZDB LQ156D1JW31 laptop screen 15.6" UHD 4K 3840x2160 IPS 40-pin 60Hz

SKU CH-DM9N-Q22GZ MPN LQ156D1JW31

15.6-inch UHD 4K IPS laptop replacement panel with 40-pin connector and 60 Hz refresh rate

  • Screen size15.6 in (39.6 cm)
  • Supported modelsLQ156D1JW31
  • Display resolutionUHD 4K 3840 × 2160
  • Sharp UHD 4K detail from 3840×2160 resolution
  • Consistent colour at wide angles with IPS panel
  • Bright 400 cd/m² output for clear visibility
  • Smooth 60 Hz refresh for fluid motion
  • Direct 40-pin fit for LQ156D1JW31 models

15.6-inch UHD 4K IPS replacement panel

This 15.6-inch panel delivers UHD 4K 3840x2160 resolution on an IPS matrix with a 60Hz refresh rate and 400 cd/m² brightness. It uses a 40-pin video signal connector and carries the part number LQ156D1JW31. The screen is non-touch and intended as a direct replacement for the same model.

Straightforward 40-pin swap with cable care

Installation consists of removing the bezel, disconnecting the original 40-pin cable and fitting the new panel in the same mounting points. The connector is keyed; forcing it can bend pins or damage the socket. Ensure the hinge brackets align before tightening screws to avoid stress on the glass.

Verify exact part number and non-touch configuration

Confirm the laptop’s service manual lists LQ156D1JW31 as the approved panel; other 15.6-inch 4K screens may use different pinouts or bracket positions. Check that the existing display is also non-touch, as touch-digitiser models require a different cable and controller. Measure the bezel opening only if the chassis has been modified.

How it compares

Measured against everything we stock in Laptop Screens & Display Panels, at today’s prices. Recalculated every night.

Price $87.99
Pricier than about 64% of the 4,554 comparable items (median $78.99).
Screen size 15.6 in (39.6 cm)
Higher than about 60% of the 2,802 comparable items (median 14 in).

Specifications

Product
Part numberLQ156D1JW31
Display
Screen size15.6 in (39.6 cm)
Display resolutionUHD 4K 3840 × 2160
Compatibility
Supported modelsLQ156D1JW31

Questions about this item

How can I confirm the LQ156D1JW31 is displaying a correct 3840x2160 image at 60Hz after installation?

Set the operating system resolution to 3840x2160 and refresh rate to 60Hz, then verify text clarity and run a full-screen test pattern to check for dead pixels or backlight bleed across the 15.6 inch IPS panel.

What components are included with the LQ156D1JW31 screen and what must be sourced separately?

The package contains the 15.6 inch UHD 4K IPS display panel with a 40-pin video connector. Mounting brackets, bezel, hinges, webcam module, and display cable are not included and must be reused from the original laptop or purchased separately.

Which version of the LQ156D1JW31 should I choose for a non-touch 400 cd/m² 1000:1 contrast replacement?

The LQ156D1JW31 is a single specification: 15.6 inch UHD 4K 3840x2160 IPS, 60Hz, 40-pin, non-touch, 400 cd/m² brightness, and 1000:1 contrast ratio. No alternative versions or capacities are offered for this part number.

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