DC Power Jack for Samsung NP730U3E NP740U3E

This replacement DC power jack is designed for Samsung laptop models NP730U3E and NP740U3E. The assembly consists of the DC power jack, also known as the DC in jack, and the integrated cable that connects the external charging port to the laptop's motherboard. If your Samsung NP730U3E or NP740U3E laptop is experiencing charging failure, a loose power connection, or a broken DC power jack, this part provides the solution. This DC power jack restores a stable and reliable power connection for your Samsung NP730U3E or NP740U3E laptop. Ensure your laptop model is NP730U3E or NP740U3E before ordering this DC power jack assembly.