Lenovo G575 Support Question
Lenovo G575 Support Question
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Question posted by Ol12cl on December 4th, 2013
How To Enable Wireless Internet On Lenovo G575
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Related Lenovo G575 Manual Pages
Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 1
Lenovo G470/G475/ G570/G575
User Guide V1.0
Read the safety notices and important tips in the included manuals before using your computer.
Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 6
e OneKey Rescue system button
Press this button to turn on page 29.
2
b Wireless module antennas (Select
models only)
The built-in antennas ensure optimal reception of wireless radio. d Power button
Press this button to know your computer
„ G570/G575
1
2
3
6 5 4
7 8
6
a Integrated camera
Use the camera for video communication. Getting to open OneKey Rescue system...
Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 21
... the backlight of Windows Media Player.
Fn + F10:
Stop playback of each function key. Fn + Insert (G570/G575): Fn + PgUp (G470/G475): Enable/Disable the scroll lock.
Fn + F4:
Open the interface for integrated wireless devices settings (on/off the integrated camera.
Fn + F12:
Skip to the previous track. Fn
Increase/Decrease display...
Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 32
... point *
* Not supplied
Software configuration Consult your Internet Service Provider (ISP) and search Windows Help and Support Center for details on how to make configuration. Connecting to the Internet
„ Using Wi-Fi/WiMAX (Select models only) Enabling wireless connection
To enable wireless communications, do the following: 1 Slide the integrated wireless device switch from to . 2 Press Fn...
Hardware Maintenance Manual - Page 3
...Power management 25 Screen blank mode 25 Sleep (standby) mode 25 Hibernation mode 26
Lenovo G470/G475/G570/G575 27 Specifications 27 Status indicators 29 Fn key combinations 31 FRU replacement notices 32
Screw...Fan assembly and Heat Sink assembly 41 1080 CPU 44 1090 PCI Express Mini Card for wireless LAN 45 1100 Keyboard 47 1110 Keyboard bezel 49 1120 Power board and touch inductive ...
Hardware Maintenance Manual - Page 24
...by spilling a liquid onto the keyboard •• Use of an incorrect AC adapter on laptop products
The following symptoms might indicate damage caused by nonwarranted activities: •• Missing parts ... by the customer. Failing FRU name and part number 7. Date of service 3. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual
What to do first
When you do return an FRU, you ...
Hardware Maintenance Manual - Page 33
... is in hibernate mode or shut down.
29 Lenovo G470/G475/G570/G575
Status indicators
The system status indicators below show the computer status:
12
3
4
5
6
Table 2.
To enable or disable Caps Lock mode, press the CapsLk key. White: System is in sleep mode. To enable or disable the numeric keypad, press the Num Lock...
Hardware Maintenance Manual - Page 34
Lenovo G470/G475/G570/G575 Hardware Maintenance Manual
Table 2. Amber:
The computer is being charged with the remaining ... the battery is less than 80% of its capacity. When this indicator is enabled.
White:
Any one of its capacity. Status indicators (continued)
Indicator
4 Battery status
5 Wireless
status
6 Drive in -use
Meaning
Blinking amber (500ms off/1s on , do...
Hardware Maintenance Manual - Page 35
....
Fn + F8 (G470/ G475): Enable/Disable the numeric keypad. Fn + F12... function. Lenovo G470/G475/G570/G575
Fn key... combinations
The following table shows the function of each combination of the LCD screen. Fn + F2:
Turn on/off the integrated camera.
Fn + F3:
Open the interface for display resolution settings. Fn + F5:
Open the interface for integrated wireless...
Hardware Maintenance Manual - Page 49
Lenovo G470/G475/G570/G575
1090 PCI Express Mini Card for wireless LAN
1
2
Disconnect the two wireless LAN cables (black, white) in the direction shown
by arrows.
45 Removal steps of PCI Express Mini Card for wireless LAN
For access, remove these FRUs in the direction shown by arrows 1, and then remove the screw 2. Step
2
Screw...
Hardware Maintenance Manual - Page 50
Lenovo G470/G475/G570/G575 Hardware Maintenance Manual
Notes: wireless LAN card has 2 cables in step 1. wireless LAN card in some models may have 3 cables in step 1. Figure 9. Removal steps of PCI Express Mini Card for wireless LAN (continued)
Remove the card in the direction shown by arrow 3.
3
When installing: •• In models with a wireless LAN...
Hardware Maintenance Manual - Page 57
... the system board, bear the following in mind. • Be careful not to put it only on page 49
Figure 13.
Lenovo G470/G475/G570/G575
1130 System board
Important notices for wireless LAN" on page 45 •• "1100 Keyboard" on page 47 •• "1110 Keyboard bezel" on a padded surface such...
Hardware Maintenance Manual - Page 59
... the system board in the direction shown by arrow 4.
4
b
a
a
When installing: When attaching the system board to the base cover, adjust the placement of the wireless radio switch as shown in b , and make sure that both of the switch or those jacks might cause a damage.
55...
Hardware Maintenance Manual - Page 60
Remove four screws 3.
1 1
56 Lenovo G470/G475/G570/G575 Hardware Maintenance Manual
1140 LCD unit
For access, remove these FRUs in the direction shown...page 40 •• "1070 Fan assembly and Heat Sink assembly" on page 41 •• "1090 PCI Express Mini Card for wireless LAN" on page 45 •• "1100 Keyboard" on page 47 •• "1110 Keyboard bezel" on page 49 •...
Hardware Maintenance Manual - Page 63
...1070 Fan assembly and Heat Sink assembly" on page 41 •• "1090 PCI Express Mini Card for wireless LAN" on page 45 •• "1100 Keyboard" on page 47 •• "1110 Keyboard bezel..." on page 49 •• "1130 System board" on page 53
Figure 15. Lenovo G470/G475/G570/G575
1150 Speakers, bluetooth daughter card and base cover
For access, remove these FRUs in the ...
Hardware Maintenance Manual - Page 68
Removal steps of LCD front bezel
Remove two screws 1.
Lenovo G470/G475/G570/G575 Hardware Maintenance Manual
1160 LCD front bezel
For access, remove these FRUs in the direction shown by...; "1070 Fan assembly and Heat Sink assembly" on page 41 •• "1090 PCI Express Mini Card for wireless LAN" on page 45 •• "1100 Keyboard" on page 47 •• "1110 Keyboard bezel" on...
Hardware Maintenance Manual - Page 69
... steps of LCD panel and hinges
Remove four screws 1, and then release the LCD panel. Lenovo G470/G475/G570/G575
1170 LCD panel and hinges
For access, remove these FRUs in the direction shown by
arrow ...Fan assembly and Heat Sink assembly" on page 41 •• "1090 PCI Express Mini Card for wireless LAN" on page 45 •• "1100 Keyboard" on page 47 •• "1110 Keyboard...
Hardware Maintenance Manual - Page 71
Removal steps of the LCD cover. Lenovo G470/G475/G570/G575
1180 Integrated camera
For access, remove these FRUs in the figure above.
67 Remove the ...40 •• "1070 Fan assembly and Heat Sink assembly" on page 41 •• "1090 PCI Express Mini Card for wireless LAN" on page 45 •• "1100 Keyboard" on page 47 •• "1110 Keyboard bezel" on page 49 •...
Hardware Maintenance Manual - Page 72
... Fan assembly and Heat Sink assembly" on page 41 •• "1090 PCI Express Mini Card for wireless LAN" on page 45 •• "1100 Keyboard" on page 47 •• "1110 Keyboard ...antenna cables along the cable guides and secure the antenna boards with adhesive tapes. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual
1190 Antenna assembly and LCD cover
For access, remove these ...
Hardware Maintenance Manual - Page 73
Lenovo G470/G475/G570/G575
Locations Front view
1 Integrated camera 2 Wireless module antennas (Select models only) 3 System status indicators
Note: For the description of each indicator, see "Status indicators" on page 29.
4 OneKey Rescue system button 5 Power button 6 Built-in microphone 7 Integrated wireless device switch (Select models only) 8 Touchpad 9 Memory card slot
2 1 2
3 4 5
6
7 3 8
9
...
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