Lenovo B575 Support Question

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Question posted by adamwar on March 11th, 2014

How To Connect Wireless Lan On Lenovo B575

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Related Lenovo B575 Manual Pages

Lenovo B575 Setup Poster V1.0 - Page 1

... instructions Initial setup instructions 1 Install the battery pack 1 3 2 1 2 Connect to the power 2 1 3 Attention: Connect the power cord to using your computer. Installation discs for services such as downloading... with Windows preinstalled computers. User Guide - P/N:148500091 Printed in China Lenovo B575 Setup Poster V1.0 Read the safety notices and important tips in the...

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

... to radio communications. Product specific notices Electronic emissions notices The following information refers to Lenovo B575, machine type 20119, 1450. „ Federal Communications Commission (FCC) Statement This equipment... antenna. • Increase the separation between the equipment and receiver. • Connect the equipment into an outlet on , the user is encouraged to try to Part...

Lenovo B575 User Guide V1.0 - Page 22

.... Cable Cable Internet services use physical wiring to the residential cable TV line. Wireless network technology: connect without wiring. Wired connection Wired connections are for details on how to the Internet As a global network, the Internet connects computers worldwide, providing services such as e-mailing, information searching, electronic commerce, Web browsing and...

Lenovo B575 User Guide V1.0 - Page 23

... Wireless LAN systems to make configuration. The Mobile Broadband network provides Internet access to stay online anywhere the wireless signal covers. Wi-Fi WiMAX Mobile Broadband Wi-Fi networks cover a small physical area, like a home, office, or small group of buildings. Hardware connection Access point * B575 Wi-Fi/WiMAX network * Not supplied Software configuration Consult...

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 unit...

Hardware Maintenance Manual - Page 24

Machine type, model number, and serial number 8. Date on laptop products The following symptoms might indicate damage caused by the customer. Date... symptoms that might be a symptom of unauthorized service or modification. • If the spindle of servicer 2. Lenovo B575 Hardware Maintenance Manual What to do first When you do return an FRU, you must include the following information ...

Hardware Maintenance Manual - Page 25

... of the following : • Replace the system board. • If the problem continues, go to "Lenovo B575" on the computer. 5. General checkout Power system checkout To verify a symptom, follow the steps below : ...you turn on page 27. Disconnect the AC adapter and install the charged battery pack. 7. Connect the AC adapter. 4. Make sure that has less than 50% of the AC adapter ...

Hardware Maintenance Manual - Page 32

Lenovo B575 Hardware Maintenance Manual Table 1. Specifications (continued) Feature Description MODEM slot • N/A Audio ...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 ...

Hardware Maintenance Manual - Page 34

...The computer is turned on and not connected to AP. Blinking white: The wireless LAN is turned on and connected to AP. White: The wireless LAN radio is switched on and the ... Off: The wireless LAN is being transmitted. off and the radio of its capacity. Blinking white: System is enabled. Lenovo B575 Hardware Maintenance Manual d Power on e Battery status f Wireless status White: ...

Hardware Maintenance Manual - Page 35

... Fn + Esc: Turn on /off). Fn + F5: Open the interface for integrated wireless devices settings (on /off the backlight of Fn with a function key. Fn + F6...Skip to the next track. Fn + Insert: Enable/Disable the scroll lock. Table 4. Lenovo B575 Fn key combinations The following table shows the function of each combination of the LCD screen. Fn + Home...

Hardware Maintenance Manual - Page 44

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. Removal steps of PCI Express Mini Card for wireless LAN/WAN For access, remove these FRUs in step a. wireless LAN... a, unplug the jacks by arrows. Notes: wireless LAN card has 2 cables in the direction shown ...

Hardware Maintenance Manual - Page 45

Lenovo B575 Figure 7. Removal steps of PCI Express Mini Card for wireless LAN/WAN (continued) Remove the card in the direction shown by arrow c . 3 When installing: • In models with a wireless LAN card that has...cable (2nd) (AUX) into jack labeled 2 on the card. • In models with a wireless LAN card that has three antenna connectors, plug the black cable (1st) (MAIN) into the jack ...

Hardware Maintenance Manual - Page 53

... not to drop the system board on a bench top that has a hard surface, such as an ESD mat or conductive corrugated material. 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...

Hardware Maintenance Manual - Page 56

...that they are not subjected to any tension. Route the LCD cable along the cable guides. Lenovo B575 Hardware Maintenance Manual 1110 LCD unit 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 58

Lenovo B575 Hardware Maintenance Manual 1120 Fan assembly and Heat Sink assembly For access, remove these FRUs in the direction shown by arrow... 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" on...

Hardware Maintenance Manual - Page 60

... 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 14. Lenovo B575 Hardware Maintenance Manual 1130 Base cover, speakers and bluetooth...

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 access...

Hardware Maintenance Manual - Page 63

...Step a Screw (quantity) Color M2.5 × 4 mm, flat-head, nylokcoated (6) White Torque 2.5 kgfcm 59 Lenovo B575 1150 LCD panel, LCD cable and hinges For access, remove these FRUs in the direction shown by arrows c. 1 ...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

...ajust the placement of it to make sure the connector is stuck on page 59 Figure 17. Lenovo B575 Hardware Maintenance Manual 1160 Integrated camera For access, remove these FRUs in order: • "1010 ... 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...

Hardware Maintenance Manual - Page 67

...Route the antenna cables along the cable guides and secure the antenna boards with adhesive tapes. 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 45...