Lenovo G575 Support Question
Lenovo G575 Support Question
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Question posted by daviBBV8 on July 20th, 2013
Where Is Wireless Switch On My Lenovo G575 Laptop
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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
...-in antennas ensure optimal reception of wireless radio. Chapter 1.
d Power button
Press this button to open OneKey Rescue system (If OneKey Rescue system has been preinstalled) when the computer is powered off. e OneKey Rescue system 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...
Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 21
... + F4:
Open the interface for integrated wireless devices settings (on/off the backlight of Windows... + F5:
Open the interface for display resolution settings.
Fn + Insert (G570/G575): Fn + PgUp (G470/G475): Enable/Disable the scroll lock.
Fn + F12... Player. Fn + F3:
Open the interface for the display device switch to the next track.
Fn + Home:
Activate the pause function...
Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 35
...or enter hibernation mode. Appendix A. CRU instructions
Notes: • The illustrations used in the direction shown by Lenovo. To replace the battery, do the following steps about upgrading and replacing devices are using an ExpressCard device, the...If you are the same for the G470, G475,
G570 and G575.
Replacing the battery
Note: Use only the battery provided by the arrow c .
1
3
2
31
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 8
... to get medical aid.
4 Power supply units - Caution: do not become a victim yourself. - Blowers and fans - Switch off the power. - Examples of the units.)
•• If an electrical accident occurs: - Pumps - Lenovo G470/G475/G570/G575 Hardware Maintenance Manual
•• Always look carefully for possible hazards in a machine: - The surface is...
Hardware Maintenance Manual - Page 24
Date on laptop products
The following symptoms might indicate damage caused by nonwarranted activities: •• Missing parts might...insertion of a PC Card or the installation of
an incompatible card •• Improper disc insertion or use . Lenovo G470/G475/G570/G575 Hardware Maintenance Manual
What to do first
When you do return an FRU, you must include the following information in...
Hardware Maintenance Manual - Page 34
...and 20% of its capacity. Sudden physical shock could cause drive errors.
30 Lenovo G470/G475/G570/G575 Hardware Maintenance Manual
Table 2.
When this indicator is being read from or written to...white:
The battery is operating on ):
The battery is enabled. White:
Any one of the wireless devices (WLAN/Bluetooth) is being charged with the remaining power between 5% and 20% of its ...
Hardware Maintenance Manual - Page 35
...Player.
Fn + Insert (G570/G575): Fn + PgUp (G470/G475):
Enable/Disable the scroll lock.
Fn + / :
Increase/Decrease display brightness. Table 3. Fn + F3:
Open the interface for integrated wireless devices settings (on/off).
... + End:
Activate the break function.
Lenovo G470/G475/G570/G575
Fn key combinations
The following table shows the function of each combination of the LCD ...
Hardware Maintenance Manual - Page 49
Removal steps of PCI Express Mini Card for wireless LAN
For access, remove these FRUs in order: •• "1010 Battery pack" on ... with your fingers and gently unplug them in the direction shown
by arrows.
45 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 1, and then ...
Hardware Maintenance Manual - Page 50
Figure 9. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual
Notes: wireless LAN card has 2 cables in the direction shown by arrow 3.
3
When installing: •• In models with a wireless LAN card that has two antenna connectors, plug
the black cable into the jack labeled 1, and the white cable into the jack labeled 2 on the ...
Hardware Maintenance Manual - Page 57
... system board. • If you put a system board down, make sure to drop the system board 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 bench top that...
Hardware Maintenance Manual - Page 59
... and the microphone jack are attached 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 Lenovo G470/G475/G570/G575
Figure 13. Removal steps of system board (continued)
Remove the system board in the...
Hardware Maintenance Manual - Page 60
...; "1060 DIMM" on 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 •• "1130 System board" on...
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
Lenovo G470/G475/G570/G575 Hardware Maintenance Manual
1160 LCD front bezel
For access, remove these FRUs in the direction shown by arrows 2.
2 2
2 2
64 ...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 69
... "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 56 •• "1160 LCD front bezel" on page 64
Figure 17. Lenovo G470/G475/G570/G575
1170 LCD panel and hinges
For access, remove these FRUs in the direction shown by
arrow ...
Hardware Maintenance Manual - Page 71
...the placement of it to make sure the connector is stuck on page 65 Figure 18. Lenovo G470/G475/G570/G575
1180 Integrated camera
For access, remove these FRUs in order: •• "1010 ... "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" ...
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 bezel... cables, make sure that they are not subjected to be damaged by arrows 1. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual
1190 Antenna assembly and LCD cover
For access, remove these FRUs ...
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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