Connector
Description
Audio line-in connector
Used to receive audio signals from an external audio device, such as a stereo
system. When you attach an external audio device, a cable is connected between
the audio line-out connector of the device and the audio line-in connector of the
computer.
Audio line-out connector
Used to send audio signals from the computer to external devices, such as powered
stereo speakers (speakers with built-in amplifiers), headphones, or multimedia
keyboards. To attach a stereo system or other external recording device, a cable is
connected between the audio line-in connector of the device and the audio line-out
connector of the computer.
DisplayPort connector
Used to attach a high-performance monitor, a direct-drive monitor, or other devices
that use a DisplayPort connector.
Ethernet connector
Used to attach an Ethernet cable for a local area network (LAN).
Note:
To operate the computer within FCC Class B limits, use a Category 5, 5e, or
6 Ethernet cable.
Microphone connector
Used to attach a microphone to your computer when you want to record sound or if
you use speech-recognition software.
PS/2 keyboard connector
(available on some models)
Used to attach a keyboard that uses a Personal System/2 (PS/2) keyboard
connector.
PS/2 mouse connector
(available on some models)
Used to attach a mouse, a trackball, or other pointing devices that use a PS/2
mouse connector.
Serial connector
Used to attach an external modem, a serial printer, or other devices that use a
9-pin serial connector.
USB 2.0 connector
Used to attach a device that requires a USB 2.0 connection, such as a keyboard, a
mouse, a scanner, a printer, or a personal digital assistant (PDA).
USB 3.0 connector
Used to attach a device that requires a USB 2.0 or 3.0 connection, such as a
keyboard, a mouse, a scanner, a printer, or a personal digital assistant (PDA). A
USB 3.0 connector provides high transmission speeds to reduce the time that is
required for data transmission.
VGA connector
Used to attach a VGA monitor or other devices that use a Video Graphics Array
(VGA) connector.
30
ThinkCentre M79 Hardware Maintenance Manual
Содержание ThinkCentre M79
Страница 1: ...ThinkCentre M79 Hardware Maintenance Manual Machine Types 10CT 10CU 10CV and 10CW ...
Страница 6: ...iv ThinkCentre M79 Hardware Maintenance Manual ...
Страница 8: ...vi ThinkCentre M79 Hardware Maintenance Manual ...
Страница 16: ... 18 kg 37 lb 32 kg 70 5 lb 55 kg 121 2 lb 8 ThinkCentre M79 Hardware Maintenance Manual ...
Страница 19: ...1 2 Chapter 1 Read this first Important safety information 11 ...
Страница 20: ...1 2 12 ThinkCentre M79 Hardware Maintenance Manual ...
Страница 21: ...Chapter 1 Read this first Important safety information 13 ...
Страница 27: ...Chapter 1 Read this first Important safety information 19 ...
Страница 31: ...Chapter 1 Read this first Important safety information 23 ...
Страница 40: ...Figure 4 Component locations 32 ThinkCentre M79 Hardware Maintenance Manual ...
Страница 68: ...Figure 8 Installing a padlock 60 ThinkCentre M79 Hardware Maintenance Manual ...
Страница 80: ...72 ThinkCentre M79 Hardware Maintenance Manual ...
Страница 98: ...90 ThinkCentre M79 Hardware Maintenance Manual ...
Страница 112: ...104 ThinkCentre M79 Hardware Maintenance Manual ...
Страница 168: ...160 ThinkCentre M79 Hardware Maintenance Manual ...
Страница 172: ...164 ThinkCentre M79 Hardware Maintenance Manual ...
Страница 175: ...Appendix D China Energy Label Copyright Lenovo 2014 167 ...
Страница 176: ...168 ThinkCentre M79 Hardware Maintenance Manual ...
Страница 178: ...170 ThinkCentre M79 Hardware Maintenance Manual ...
Страница 184: ...176 ThinkCentre M79 Hardware Maintenance Manual ...
Страница 185: ......
Страница 186: ......