HP EliteBook 2740p HP EliteBook 2740p Tablet PC - Maintenance and Service Guid - Page 20

Left-side components - memory

Page 20 highlights

Left-side components Component (1) Media Card Reader (2) Pen holder (3) Vent (4) ExpressCard slot (select models only) (5) Wireless light (6) Wireless switch (7) 1394 port (8) Powered USB port Description Supports the following optional digital card formats: ● Secure Digital (SD) Memory Card ● MultiMediaCard (MMC) Stores the digitizer pen. 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. Supports optional ExpressCards. ● Blue: An integrated wireless device, such as a wireless local area network (WLAN) device, the HP Mobile Broadband Module, and/or a Bluetooth device, is on. ● Amber: All wireless devices are off. Turns the wireless feature on or off, but does not create a wireless connection. NOTE: A wireless network must be set up in order to establish a wireless connection. Connects an optional IEEE 1394 or 1394a device, such as a camcorder. Provides power to a USB device, such as an optional external MultiBay, if used with a powered USB cable. 12 Chapter 2 External component identification ENWW

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Left-side components
Component
Description
(1)
Media Card Reader
Supports the following optional digital card formats:
Secure Digital (SD) Memory Card
MultiMediaCard (MMC)
(2)
Pen holder
Stores the digitizer pen.
(3)
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.
(4)
ExpressCard slot (select models only)
Supports optional ExpressCards.
(5)
Wireless light
Blue: An integrated wireless device, such as a wireless local
area network (WLAN) device, the HP Mobile Broadband
Module, and/or a Bluetooth device, is on.
Amber: All wireless devices are off.
(6)
Wireless switch
Turns the wireless feature on or off, but does not create a
wireless connection.
NOTE:
A wireless network must be set up in order to establish
a wireless connection.
(7)
1394 port
Connects an optional IEEE 1394 or 1394a device, such as a
camcorder.
(8)
Powered USB port
Provides power to a USB device, such as an optional external
MultiBay, if used with a powered USB cable.
12
Chapter 2
External component identification
ENWW