Lenovo B575 Support Question

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Question posted by beAlfre on August 30th, 2014

Where Is The Wireless Capability Button On Lenovo B575

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Answer #1: Posted by freginold on October 31st, 2014 5:37 AM

freginold

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December 20th, 2011

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According to the user guide, you can turn the wireless function on or off by pressing <Fn> and <F5>. If you don't have your user guide, you can download a PDF copy here.

https://configpages.blogspot.com

Related Lenovo B575 Manual Pages

Lenovo B575 Setup Poster V1.0 - Page 1

...phone lists. User Guide - In addition to the AC adapter. 3 Press the power button B575 4 Configure the operating system following the on special features, see the Help file of ...driver. P/N:148500091 Printed in China Lenovo B575 Setup Poster V1.0 Read the safety notices and important tips in the United States and/or other countries. Lenovo, Lenovo logo and OneKey are not listed...

Lenovo B575 Limited Warranty and Product Specific Notices V1.0 - Page 10

...in order to correct the interference by one or more of the following information refers to Lenovo B575, machine type 20119, 1450. „ Federal Communications Commission (FCC) Statement This equipment has...be determined by turning the equipment off and on a circuit different from Lenovo authorized dealers. Lenovo is no guarantee the interference will not occur in a residential installation....

Hardware Maintenance Manual - Page 3

... 24 Power management 25 Screen blank mode 25 Sleep (standby) mode 25 Hibernation mode 26 Lenovo B575 27 Specifications 27 Status indicators 29 Fn key combinations 31 FRU replacement notices 32 Screw notices ...disk drive 37 1050 Optical drive 38 1060 DIMM 39 1070 PCI Express Mini Card for wireless LAN/WAN 40 1080 Keyboard 42 1090 Keyboard bezel 45 1100 System board 49 1110 LCD...

Hardware Maintenance Manual - Page 24

... indicate that the system was detected 6. Date on laptop products The following symptoms might indicate damage caused by the customer.... with multiple labels • Damaged or bent diskette eject button • Fuses blown by attachment of a nonsupported device ... to excessive force, or dropped. 20 Date of service 3. Lenovo B575 Hardware Maintenance Manual What to do first When you do return...

Hardware Maintenance Manual - Page 30

... stored on the hard disk. • The system is turned on, the computer returns from the hard disk drive. 26 Lenovo B575 Hardware Maintenance Manual Hibernation mode In hibernation mode, the following actions as the event that causes the system to enter hibernation mode,... in suspend mode. To cause the computer to go into hibernation mode, perform that action: - Pressing the power button.

Hardware Maintenance Manual - Page 32

...WLAN card Card slot • 1 slot for WWAN (Select models only) WLAN • Support Lenovo b/g and b/g/n WLAN WWAN • design ready Bluetooth wireless • Built-in antenna with min-USB interface (Select models only) Keyboard • Numberic ... 7 Starter/Home Basic/Premium/Professional operating system • Free DOS 28 Lenovo B575 Hardware Maintenance Manual Table 1.

Hardware Maintenance Manual - Page 34

... the computer is less than 5% of it is turned on and connected to AP. Flashing white: The wireless LAN radio is turned on and data is enabled. Lenovo B575 Hardware Maintenance Manual d Power on e Battery status f Wireless status White: System is being transmitted. off . 30 Amber: The computer is in sleep mode. Blinking white...

Hardware Maintenance Manual - Page 35

...for the display device switch to select this notebook or an external display. Lenovo B575 Fn key combinations The following table shows the function of each combination of Windows...system request. Fn + / : Increase/Decrease display brightness. Fn + F5: Open the interface for integrated wireless devices settings (on /off the integrated camera. Fn + F11: Skip to the next track. Fn ...

Hardware Maintenance Manual - Page 44

... × 3 mm, flat-head, nylok-coated (1) Black Torque 1.5 kgfcm 40 wireless LAN card in some models may have 3 cables in step a. In step a, unplug the jacks by arrows. Lenovo B575 Hardware Maintenance Manual 1070 PCI Express Mini Card for wireless LAN/WAN 2 1 Disconnect the two wireless LAN cables (black, white) a, and then remove the screw b.

Hardware Maintenance Manual - Page 45

...the direction shown by arrow c . 3 When installing: • In models with a wireless LAN card that has two antenna connectors, plug the black cable (1st) (MAIN) into ...wireless LAN card that has three antenna connectors, plug the black cable (1st) (MAIN) into the jack labeled 1, the grey cable (3rd) into jack labeled 3, and the white cable (2nd) (AUX) into jack labeled 2 on the card. 41 Lenovo B575...

Hardware Maintenance Manual - Page 53

Lenovo B575 1100 System board Important notices for wireless LAN/WAN" on page 40 • "1080 Keyboard" on page 42 • "1090 Keyboard bezel" on a padded surface such as metal, wood, or composite. • ...

Hardware Maintenance Manual - Page 55

... installing: When attaching the system board to the base cover, adjust the placement of the wireless radio switch as shown in , and make sure that both of the switch or those jacks might cause a damage. 51 Lenovo B575 Figure 10. Improper placement of the audio jack and the microphone jack are attached to...

Hardware Maintenance Manual - Page 56

... DIMM" on page 39 • "1070 PCI Express Mini Card for wireless LAN/WAN" on page 40 • "1080 Keyboard" on page 42 • "1090 Keyboard bezel" on page 45 • "1100 System board" on page 49 Figure 11. Lenovo B575 Hardware Maintenance Manual 1110 LCD unit For access, remove these FRUs in...

Hardware Maintenance Manual - Page 58

... DIMM" on page 39 • "1070 PCI Express Mini Card for wireless LAN/WAN" on page 40 • "1080 Keyboard" on page 42 • "1090 Keyboard bezel" on page 45 • "1100 System board" on page 49 Figure 12. Lenovo B575 Hardware Maintenance Manual 1120 Fan assembly and Heat Sink assembly For access...

Hardware Maintenance Manual - Page 60

Lenovo B575 Hardware Maintenance Manual 1130 Base cover, speakers and bluetooth card For access, remove these FRUs in the direction shown by ... page 37 • "1050 Optical drive" on page 38 • "1060 DIMM" on page 39 • "1070 PCI Express Mini Card for wireless LAN/WAN" on page 40 • "1080 Keyboard" on page 42 • "1090 Keyboard bezel" on page 45 • "1100 System board...

Hardware Maintenance Manual - Page 62

... 39 • "1070 PCI Express Mini Card for wireless LAN/WAN" on page 40 • "1080 Keyboard" on page 42 • "1090 Keyboard bezel" on page 45 • "1100 System board" on page 49 • "1110 LCD unit" on page 52 Figure 15. Lenovo B575 Hardware Maintenance Manual 1140 LCD front bezel For...

Hardware Maintenance Manual - Page 63

... White Torque 2.5 kgfcm 59 Removal steps of LCD panel, LCD cable and hinges Remove six screws a. Lenovo B575 1150 LCD panel, LCD cable and hinges For access, remove these FRUs in the direction shown by arrow b....on page 38 • "1060 DIMM" on page 39 • "1070 PCI Express Mini Card for wireless LAN/WAN" on page 40 • "1080 Keyboard" on page 42 • "1090 Keyboard bezel"...

Hardware Maintenance Manual - Page 66

Lenovo B575 Hardware Maintenance Manual 1160 Integrated camera For access, remove these FRUs in order: • "1010 Battery pack" on page 34 &#...on page 37 • "1050 Optical drive" on page 38 • "1060 DIMM" on page 39 • "1070 PCI Express Mini Card for wireless LAN/WAN" on page 40 • "1080 Keyboard" on page 42 • "1090 Keyboard bezel" on page 45 • "1100 System board...

Hardware Maintenance Manual - Page 67

...secure the antenna boards with adhesive tapes. Tension could cause the cables to be broken. 63 Lenovo B575 1170 Antenna assembly and LCD cover For access, remove these FRUs in the direction shown by ... drive" on page 38 • "1060 DIMM" on page 39 • "1070 PCI Express Mini Card for wireless LAN/WAN" on page 40 • "1080 Keyboard" on page 42 • "1090 Keyboard bezel" on page...

Hardware Maintenance Manual - Page 68

...switch (Select models only) k Fingerprint reader (Select models only) 2 1 2 5 4 3 7 6 3 8 7 10 11 9 64 Lenovo B575 Hardware Maintenance Manual Locations Front view a Integrated camera (Select models only) b Wireless module antennas (Select models only) c Speaker d Power button e OneKey Rescue System button f Built-in microphone g System status indicators Note: For the description of each indicator...