HP HP EliteBook 1040 G1, Руководство по техническому обслуживанию и ремонту, Страница: 19 / 124

Component Description
Displays a shortcut menu for items beneath the cursor.
(6) num lk key Turns the embedded numeric keypad on and off when pressed
in combination with the fn key.
Alternates between the navigational and numeric functions on
the integrated numeric keypad.
Left
Component Description
(1) Security cable slot Attaches an optional security cable to the computer.
NOTE: The security cable is designed to act as a deterrent, but
it may not prevent the computer from being mishandled or
stolen.
(2) Vent Enables airflow to cool internal components.
NOTE: The computer fan starts up automatically to cool
internal components and prevent overheating. It is normal for
the internal fan to cycle on and off during routine operation.
(3) USB 3.0 charging port Connects an optional USB device. The USB charging port can
also charge select models of cell phones and MP3 players, even
when the computer is off.
(4) Micro SD memory card reader Supports micro Secure Digital (SD) memory cards.
(5) Smart card reader Supports optional Smart cards.
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