Dell Inspiron 13-5378 - Component Identification Assistance

[Dan John]

Greetings everyone,

Can anyone please help me to identify the component in the attached photo? What do the markings (5E:P) represent, and what component(s) can be used as a suitable replacement? Thanks for the help!

[adam7]

It is LRB751V-40T1G
https://jlcpcb.com/partdetail/Lrc-LRB751V40T1G/C131730

[Dan John]

Thanks for your help! How can I test it to confirm if it is good or bad?