Lenovo IdeaPad U455 - Manual (Page 18)

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Chapter 1. Getting to know your computer
Left-side view - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
AC power
adapter jack Connect the AC adapter here.
Note: For details, see “Using AC adapter and battery” on page 11.
Fan louvers Dissipate internal heat.
Note: Make sure that none of the fan louvers are blocked or else overheating of the
computer may occur.
USB port Connect to USB devices.
Note: For details, see “Connecting a universal serial bus (USB) device” on page 21.
Microphone jack Connect to an external microphone.
Headphone jack Connect to an external headphone.
Attention:
• Listening to music at high volume over extended periods of time may
damage your hearing.
Memory card slot Insert memory cards (not supplied) here.
Note: For details, see “Using memory cards (not supplied)” on page 20.
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