@aidarnygmet you may order the replacement parts on the HP Parts Store, If you've already looked for it and couldn't find it on the HP Parts Store, you may want to get it locally at the online store such as Amazon or eBay, etc...as the part numbers are universal.
I must inform you that the manual or maintenance & service guide provides the information on all displays dispatched with the entire series of your laptop, and only the ones shipped with your laptop is designed to work with your device, if you connect a display of another laptop model from the same series, it may not work.
Also, HP does not recommend upgrades/downgrades of hardware components, if you have any specific issues on its current display, please elaborate so we may help get that sorted.
P.S: Welcome to HP Community 😉
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