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Chapter 1. Getting to know your computer
Left-side view - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Y470
Y570
VGA port
Connects to external display devices.
HDMI port
Connects to devices with HDMI input such as a TV or a display.
Fan louvers
Dissipate internal heat.
Note: Make sure that none of the fan louvers are blocked or else overheating of the computer may occur.
RJ-45 port
This port connects the computer to an Ethernet network.
Note: For details, see “Wired connection” on page 27.
USB port or eSATA/
USB combo port
Connects to eSATA or USB devices.
Note: For details, see “Connecting a universal serial bus (USB) device” on page 17.
USB port
Connects to USB devices.
Notes:
• The blue port supports USB 3.0.
• For details, see “Connecting a universal serial bus (USB) device” on page 17.
Microphone jack
Connects to external microphones.
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