Lenovo B50-80 (English) User Guide - Lenovo B40-xx, B50-xx - Page 13

Getting to know your computer, Ventilation slots, VGA port, RJ-45 port, HDMI port

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Chapter 1. Getting to know your computer c Ventilation slots Dissipates internal heat. Attention: • Make sure that none of the ventilation slots are blocked or else overheating of the computer may occur. d VGA port e RJ-45 port Connects to external display devices. Connects the computer to an Ethernet network. Danger: • To avoid the risk of electrical shock, do not connect a telephone cable to the Ethernet port. You can only connect an Ethernet cable to this port. f HDMI port g USB 3.0 ports or USB 2.0 ports Connects to devices with HDMI input such as a TV or a display. Connect to USB devices. For details, see "Connecting USB devices" on page 8. Note: The USB 3.0 connector is compatible with USB 1.1, 2.0, and 3.0. 7

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Chapter 1. Getting to know your computer
7
Ventilation slots
Dissipates internal heat.
Attention:
•
Make sure that none of the ventilation slots are blocked or else overheating of the
computer may occur.
VGA port
Connects to external display devices.
RJ-45 port
Connects the computer to an Ethernet network.
Danger:
•
To avoid the risk of electrical shock, do not connect a telephone cable to the Ethernet
port. You can only connect an Ethernet cable to this port.
HDMI port
Connects to devices with HDMI input such as a TV
or a display.
USB 3.0 ports or USB
2.0 ports
Connect to USB devices. For details, see
“Connecting USB devices” on page 8.
Note:
The USB 3.0 connector is compatible with USB 1.1, 2.0, and 3.0.
c
d
e
f
g