About X540SA
X540SA replacement laptop screen
Buy a Grade A+ X540SA replacement matched to the OEM sticker on your original panel (15.6"). This hub lists 7 compatible SKUs from $46.98. Confirm size, resolution, refresh rate, eDP pin count (30 vs 40), surface, and touch vs non-touch before ordering.
How to identify X540SA
Power down, remove the bezel, and read the manufacturer label on the back of the LCD. The model line should match X540SA (or a listed alias). Do not rely on the laptop marketing name alone — the same chassis often ships with multiple incompatible panels.
Buying checklist
- Exact panel model / revision on the sticker
- Diagonal size & resolution
- Refresh rate (Hz)
- eDP connector pin count & position
- Touch vs non-touch; matte vs glossy
- Bare panel vs full assembly
X540SA FAQ
What is X540SA?
X540SA is an OEM laptop screen part number (typically 15.6"). Use the full code on your original panel sticker to confirm a match.
How do I confirm X540SA fits my laptop?
Power down, open the bezel, and photograph the sticker on the back of the LCD. Match model/revision, size, resolution, refresh rate, eDP pins, and touch vs non-touch. If unsure, email a clear label photo to [email protected] before ordering.
How many X540SA listings does KoScreen have?
This hub currently lists 7 related SKUs, with prices from $46.98. Pick any in-stock listing that matches your sticker specs.
What warranty do I get?
Grade A+ panels at KoScreen typically include a 90-day warranty/returns window. Report DOA or shipping damage within 7 business days of receipt.