Lenovo B550 Lenovo B550 User Guide V1.0 - Page 24

Connecting external devices, Connecting a universal serial bus USB device, Connecting - laptop

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Chapter 2. Learning the basics Connecting external devices Your computer has a wide range of built-in features and connection capabilities. „ Connecting a universal serial bus (USB) device Your computer comes with 3 USB ports compatible with USB devices. Note: When using a high power consumption USB device such as USB ODD, use the external device's power adapter. Otherwise, the device may not be recognized, and system shut down may result. „ Connecting a Bluetooth enabled device (select models only) If your computer has an integrated Bluetooth adapter card, it can connect to and transfer data wirelessly to other Bluetooth enabled devices, such as laptop computers, PDAs and cell phones. You can transfer data between these devices without cables and up to 10 meters range in open space. Note: The actual maximum range may vary due to interference and transmission barriers. To get the best possible connection speed, place the device as near your computer as possible. Enabling Bluetooth communications 1 Slide the integrated wireless device switch to . 2 Press Fn + F5 to make configuration. Notes: • When you do not need to use the Bluetooth function, turn it off to save battery power. • You need to pair the Bluetooth enabled device with your computer before you can transfer data between them. Read the documentation supplied with the Bluetooth enabled device for details on how to pair the device with your computer. 16

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16
Chapter 2. Learning the basics
Connecting external devices
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Your computer has a wide range of built-in features and connection capabilities.
Connecting a universal serial bus (USB) device
Your computer comes with 3 USB ports compatible with USB devices.
Connecting a
Bluetooth
enabled device (select models only)
If your computer has an integrated
Bluetooth
adapter card, it can connect to and transfer data
wirelessly to other
Bluetooth
enabled devices, such as laptop computers, PDAs and cell phones.
You can transfer data between these devices without cables and up to 10 meters range in open
space.
Enabling
Bluetooth
communications
1
Slide the integrated wireless device switch to
.
2
Press
Fn
+
F5
to make configuration.
Note:
When using a high power consumption USB device such as USB ODD, use the external device’s
power adapter. Otherwise, the device may not be recognized, and system shut down may result.
Note:
The actual maximum range may vary due to interference and transmission barriers. To get the best
possible connection speed, place the device as near your computer as possible.
Notes:
•
When you do not need to use the
Bluetooth
function, turn it off to save battery power.
•
You need to pair the
Bluetooth
enabled device with your computer before you can transfer data between
them. Read the documentation supplied with the
Bluetooth
enabled device for details on how to pair the
device with your computer.