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A 14 inch matte laptop display panel with a 40 pin connector visible on the ribbon cable

ATPAZDB

ATPAZDB B140QAN02.2 14 inch QHD 2560x1440 60Hz 40-pin laptop screen

SKU CH-TH60-JYTDT MPN B140QAN02.2

A 14-inch QHD laptop replacement panel with 2560x1440 resolution, 60Hz refresh rate and a 40-pin connector

  • Compatible ModelsB140QAN02.2
  • Screen Size14 inch
  • Screen ResolutionQuad HD (QHD) 2560x1440
  • Sharp QHD detail at 2560x1440 resolution
  • Smooth 60 Hz refresh for everyday use
  • 14 inch diagonal fits compact chassis
  • 40-pin connector matches original panel exactly
  • High 1500:1 contrast ratio for deep blacks

14-inch QHD replacement panel

This 14-inch laptop screen delivers a 2560 x 1440 Quad HD resolution at 60 Hz. It uses a 40-pin video connector and has a non-touch surface. The panel carries part number B140QAN02.2 and a 1500:1 contrast ratio. It is sold new as a direct component swap.

Who should buy this and who should not

The panel suits owners of a laptop that originally shipped with the B140QAN02.2 display and need an identical replacement. It will not fit machines that require a different pin count, a touch layer, a higher refresh rate or a different physical size. Buyers with those requirements must source a matching part.

The specification that decides fit

The 40-pin video signal connector is the single detail that determines compatibility. If the original screen uses a different pin arrangement the panel will not connect. Verify the existing cable and connector before ordering.

Highlights

  • Sharp QHD detail at 2560x1440 resolution
  • Smooth 60 Hz refresh for everyday use
  • 14 inch diagonal fits compact chassis
  • 40-pin connector matches original panel exactly
  • High 1500:1 contrast ratio for deep blacks

Specifications

Part NumberB140QAN02.2
Compatible ModelsB140QAN02.2
Screen Size14 inch
Screen ResolutionQuad HD (QHD) 2560x1440

Questions about this item

How do I install the B140QAN02.2 screen and which step do people get wrong?

Disconnect the battery, remove the bezel, unplug the 40-pin connector, swap the panel, then reconnect the 40-pin cable before refitting the bezel; the step most often missed is reconnecting the battery last.

What maintenance or replacement will the B140QAN02.2 need later?

The panel itself has no user-serviceable parts; if backlight uniformity fades or the 40-pin connector wears, the whole B140QAN02.2 screen is replaced.

What limit appears first on the B140QAN02.2 during sustained use?

The 60 Hz refresh rate caps motion clarity, and the 1500:1 contrast ratio limits dark-scene detail before any thermal throttle occurs.

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