Rear - Lenovo ThinkStation P620 User Manual

Rear

1. Microphone connector
2. Audio line-out connector
3. Audio line-in connector
4. Serial connector*
5. PS/2 keyboard connector*
6. PS/2 mouse connector*
7. USB 2.0 connectors
8. USB 3.2 connectors Gen 2
Connect a microphone to your computer when you want to record sound or
interact with the computer using speech recognition software.
Send audio signals from the computer to external devices, such as powered
stereo speakers, headphones, or multimedia keyboards. To connect a stereo
system or other external recording device, connect a cable between the audio
line-in connector of the device and the audio line-out connector of the computer.
Note: If your computer has both an audio line-out connector and a headset or
headphone connector, always use the headset or headphone connector for
earphones, headphones, or a headset. The headphone connector does not
support headset microphones.
Receive audio signals from an external audio device, such as a stereo system. To
connect an external audio device, connect a cable between the audio line-out
connector of the device and the audio line-in connector of the computer.
Connect an external modem, a serial printer, or other devices that use a serial
connector.
Connect a keyboard that uses a Personal System/2 (PS/2) keyboard connector.
Connect a mouse, a trackball, or other pointing devices that use a PS/2 mouse
connector.
Connect USB-compatible devices, such as a USB keyboard, USB mouse, USB
storage device, or USB printer.
Enable you to experience higher data transfer rate when you connect USB-
compatible devices, such as a USB keyboard, USB mouse, USB storage device,
or USB printer.
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Chapter 1 Meet your computer
3