Lenovo 70A0 Maintenance Manual page 26

Figure 4. Rear connector locations
1
Power cord connector
2
Serial connector
3
VGA monitor connector
4
DisplayPort connectors (2)
5
USB 3.0 connectors (4)
6
USB 2.0 connectors (2)
7
Microphone connector
8
Audio line-out connector
Connector
Audio line-in connector
Audio line-out connector
DisplayPort connector
Ethernet connector
Microphone connector
Serial connector
14
ThinkServer TS140 Hardware Maintenance Manual
9
Audio line-in connector
10
PCI Express x16 graphics card (available in some models)
11
PCI Express x1 card slot bracket
12
PCI card slot bracket
13
PCI Express x4 card slot bracket
14
Optional serial connector
15
Ethernet connector
16
PS/2 keyboard and mouse connectors (optional)
Used to receive audio signals from an external audio device, such as a stereo
system. When you attach an external audio device, a cable connects the audio
line-out connector of the device to the audio line-in connector of the server.
Used to send audio signals from the server to external devices, such as powered
stereo speakers (speakers with built-in amplifiers), headphones, multimedia
keyboards, or the audio line-in connector on a stereo system or other external
recording device.
Used to attach a high-performance monitor, a direct-drive monitor, or other devices
that use a DisplayPort connector.
Used to attach an Ethernet cable for a local area network (LAN).
Note: To operate the server within FCC Class B limits, use a Category 5 Ethernet
cable.
Used to attach a microphone to your server when you want to record sound or if
you use speech-recognition software.
Used to attach an external modem, a serial printer, or other devices that use a
9-pin serial connector.
Description