• The headset connector 8 supports a microphone-integrated headset and does not support a conventionalmicrophone.• By default, the Always On USB 3.0 connector 9 enables you to charge some mobile digital devices andsmartphones when your computer is in sleep or hibernation mode or is powered off.Locating connectors on the rear of your computerFigure 12 “Rear connector locations” on page 84 shows the locations of the connectors on the rear of yourcomputer. Some connectors on the rear of your computer are color-coded to help you determine where toconnect the cables on your computer.Figure12. Rear connector locations1 USB 2.0 connector (USB port 5) 7 ac power adapter connector2 Ethernet connector 8 Security-lock slot3 VGA monitor connector 9 Optional port4 USB 2.0 connector (USB port 3) 10 ac power adapter cable loop5 USB 2.0 connector (USB port 4) 11 Wi-Fi antenna slot6 DisplayPort connectorNote: The USB 2.0 connector 4 supports the smart power on feature that enables you to power on thecomputer or wake it up from S4 hibernation mode by pressing Alt+P on the keyboard. You can enable ordisable the smart power on feature from the Setup Utility program. For detailed information, see “Enabling ordisabling a device” on page 59.84 ThinkCentre M73 Hardware Maintenance Manual
