Lenovo G575 Support Question
Lenovo G575 Support Question
Find answers below for this question about Lenovo G575.Need a Lenovo G575 manual? We have 2 online manuals for this item!
Question posted by veGEv on December 23rd, 2013
Lenovo G575 Windows 7 Will Not Wireless Internet
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Related Lenovo G575 Manual Pages
Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 21
... the interface for integrated wireless devices settings (on/off). Fn + F9:
Start/Pause playback of each function key.
Chapter 2. Fn + F2:
Turn on /off the backlight of Windows Media Player.
Fn ...Increase/Decrease display brightness. Fn + F6:
Enable/Disable the touchpad. Fn + Insert (G570/G575): Fn + PgUp (G470/G475): Enable/Disable the scroll lock.
Fn + F5:
Open the...
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 ...might indicate that the system was subjected to stress beyond normal use. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual
What to do first
When you do return an FRU, you...
Hardware Maintenance Manual - Page 26
Reinstall the battery pack. If it is less than 95% of the Windows® taskbar and wait for a while. This protects the battery pack from being overcharged or from the... Meter icon. If the voltage is more than +11.0 V DC after recharging, replace the battery.
4. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual
Perform operational charging. Then reinstall the battery pack.
Hardware Maintenance Manual - Page 34
... and 20% of its capacity, or the computer is enabled. Off:
All the wireless devices (WLAN/Bluetooth) are
disabled. White:
Data is on . When this indicator is...% of its capacity.
Lenovo G470/G475/G570/G575 Hardware Maintenance Manual
Table 2.
Blinking amber (100ms off the computer.
Status indicators (continued)
Indicator
4 Battery status
5 Wireless
status
6 Drive in ...
Hardware Maintenance Manual - Page 35
... + F4:
Open the interface for integrated wireless devices settings (on /off the integrated camera.
Fn + F10:
Stop playback of Windows Media Player. Fn + PgDn (G470/G475...Windows Media Player.
Fn + F12:
Skip to select this notebook or an external display.
Fn + / :
Increase/Decrease display brightness.
Fn + / :
Increase/Decrease sound volume.
31
Lenovo G470/G475/G570/G575...
Hardware Maintenance Manual - Page 49
... connectors with your fingers and gently unplug them in the direction shown by arrows 1, and then remove the screw 2.
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...
Hardware Maintenance Manual - Page 50
Removal steps of PCI Express Mini Card for wireless LAN (continued)
Remove the card in step 1. 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...
Hardware Maintenance Manual - Page 57
Lenovo G470/G475/G570/G575
1130 System board
Important notices for handling the system board: When handling the system board, bear the following ... 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 a bench top that the...
Hardware Maintenance Manual - Page 59
... board in the direction shown by arrow 4.
4
b
a
a
When installing: When attaching the system board to the holes on the base cover as shown in a . Lenovo G470/G475/G570/G575
Figure 13. Improper placement of the audio jack and the microphone jack are attached to the base cover, adjust the placement of the...
Hardware Maintenance Manual - Page 60
... hole in the direction shown by arrows 2. 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...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 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 66
... you replace the base cover, you need to apply the following label:
The following figure:
a
b
c
d
62
Lenovo G470/G475/G570/G575 Hardware Maintenance Manual
Note: Applying labels to the base cover
The illustrations used in China:
a
Windows license label (COA)
b
ENERGY label
c
Rating label
d
PRC CODE label
For the location of each label...
Hardware Maintenance Manual - Page 67
...label
d
Bluetooth label (for Brazil)
e
WLAN label (for Brazil/Israel)
f
WLAN label (for US/CA/TW/Indonesia)
g
Windows license label (COA)
h
Rating label
For the location of each label, refer to the following figure:
abc d e f
... to the new base cover.
63 Check the old base cover; Lenovo G470/G475/G570/G575
For models in the label kit and apply them to apply one or two FCC labels.
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
...8226; "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 ... •• "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 2.
Hardware Maintenance Manual - Page 71
... 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 ... installing: Stick the integrated camera to make sure the connector is attached firmly. Lenovo G470/G475/G570/G575
1180 Integrated camera
For access, remove these FRUs in the figure above.
67
Removal...
Hardware Maintenance Manual - Page 72
...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... 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
...
Hardware Maintenance Manual - Page 94
...Windows® Windows Vista® Windows® 7
The following terms are trademarks of Intel Corporation or its subsidiaries in a controlled environment. Actual results may have been estimated through extrapolation. Trademarks
The following terms are either registered trademarks or trademarks of Lenovo... their specific environment.
Lenovo G470/G475/G570/G575 Hardware Maintenance Manual
Any...
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