About B42YPUA
B42YPUA replacement laptop screen
Buy a Grade A+ B42YPUA replacement matched to the OEM sticker on your original panel. This hub lists 1 compatible SKU from $49.98. Confirm size, resolution, refresh rate, eDP pin count (30 vs 40), surface, and touch vs non-touch before ordering.
How to identify B42YPUA
Power down, remove the bezel, and read the manufacturer label on the back of the LCD. The model line should match B42YPUA (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
B42YPUA FAQ
What is B42YPUA?
B42YPUA is an OEM laptop screen part number. Use the full code on your original panel sticker to confirm a match.
How do I confirm B42YPUA 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 B42YPUA listings does KoScreen have?
This hub currently lists 1 related SKU, with prices from $49.98. 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.