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 kitchenchef200 on September 15th, 2013
My Keyboard
I would like to now how to get my keyboard on my lenovo g575 laptop working properly again as a few keys wont work. Possibly setting for english uk etc.
Current Answers
Related Lenovo G575 Manual Pages
Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 19
G570/G575 The keyboard has a separate numeric keypad. Chapter 2. To enable or disable the numeric keypad, press the Num Lock key. Learning the basics
Using the keyboard
Your computer has a numeric keypad and function keys incorporated in its standard keyboard.
„ Numeric keypad G470/G475
The keyboard has keys that, when enabled, work as a 10-key numeric keypad. Note: The Num...
Hardware Maintenance Manual - Page 3
... 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 notices 32 Removing and... 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 panel 52 1130 System board 53 1140...
Hardware Maintenance Manual - Page 24
...(making the computer unusable) •• Sticky keys caused by spilling a liquid onto the keyboard •• Use of an incorrect AC adapter on laptop products
The following symptoms might indicate damage caused by..., or connectors that have been subjected
to excessive force, or dropped.
20 Lenovo G470/G475/G570/G575 Hardware Maintenance Manual
What to do first
When you do return an FRU, ...
Hardware Maintenance Manual - Page 30
...conditions: •• If a "hibernation time" has been set on the timer, and if the user does not do any operation with the keyboard, the hard disk drive, the parallel connector, or the ...the power is turned on, the computer returns from the hard disk drive.
26 Lenovo G470/G475/G570/G575 Hardware Maintenance Manual
Hibernation mode
In hibernation mode, the following actions as the event ...
Hardware Maintenance Manual - Page 32
...) • 2 in 1 media card reader (SD/MMC) (G475/G575) • N/A • 1/8" Stereo Headphone Output Jack • 1/8" Microphone Input Jack • Built-in stereo speakers • CRT port x 1 (on planar), HDMI port x 1 (on planar) (G470/
G570)
• 10/100 Mb
• option • 6-row Lenovo Keyboard • Normal type with two buttons
• 0.3M...
Hardware Maintenance Manual - Page 33
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.
Off:
System is in sleep mode. Status indicators
Indicator
1 Caps lock
2 Num lock 3 Power on the keyboard is in hibernate mode or shut down.
29
White...
Hardware Maintenance Manual - Page 51
Lenovo G470/G475/G570/G575
1100 Keyboard
For access, remove these FRUs in order: •• "1010 Battery pack" on page 34 •• "1040 Hard disk drive (HDD)/Memory/CPU (...) M2.5 × 8 mm, flat-head, nylon-coated (2) M2.5 × 4 mm, flat-head, nylon-coated (1)
Color Black Black
Torque 2.0kgfcm 2.0kgfcm
47 Removal steps of keyboard
Remove the screws 1, 2 on page 37 Figure 10.
Hardware Maintenance Manual - Page 52
Removal steps of keyboard (continued)
Lift the keyboard a little 3, unlock the FPC connector and then detach the connector in the direction shown by arrows 4 5.
3
4 5
When installing: Make sure that the FPC connector is attached firmly and then lock the FPC connector.
48 Lenovo G470/G475/G570/G575 Hardware Maintenance Manual
Figure 10.
Hardware Maintenance Manual - Page 53
... and four screws 4
on page 47
Figure 11. Lenovo G470/G475/G570/G575
1110 Keyboard bezel
For access, remove these FRUs in order: &#.../CPU (Central processing unit)/Mini
PCI ExpressCard slot compartment cover " on page 37 •• "1050 Hard disk drive " on page 38 •• "1100 Keyboard" on the bottom.
11
1
1
1
1
3
3
1
4
4
1
4
1
4
1
1
2
2
1
1
Step
1 2 3 4
Screw ...
Hardware Maintenance Manual - Page 54
Removal steps of keyboard bezel (continued)
Remove one screw 5 and detach three FPC connectors in the direction shown by arrows 6.
6 5
6
Step
5
Screw (quantity) M2.5 × 8 mm, flat-head, nylon-coated (1)
Color Black
Torque 2.0kgfcm
When installing: Make sure that all the FPC connectors are attached firmly.
50 Lenovo G470/G475/G570/G575 Hardware Maintenance Manual
Figure 11.
Hardware Maintenance Manual - Page 55
Removal steps of keyboard bezel (continued)
Remove the keyboard bezel in the direction shown by arrows 7.
7
51 Lenovo G470/G475/G570/G575
Figure 11.
Hardware Maintenance Manual - Page 56
Lenovo G470/G475/G570/G575 Hardware Maintenance Manual
1120 Power board and touch inductive panel
For access, remove these FRUs in ... " on page 37 •• "1050 Hard disk drive " on page 38 •• "1100 Keyboard" on page 47 •• "1110 Keyboard bezel" on the keyboard bezel. Removal steps of power board and touch inductive panel
Remove two screws 1 and remove the power board ...
Hardware Maintenance Manual - Page 57
... to drop the system board on a bench top that has a hard surface,
such as an ESD mat or conductive corrugated material. 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 page 49
Figure 13.
Hardware Maintenance Manual - Page 60
... 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 14. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual
1140 LCD unit
For access, remove these FRUs in the direction...
Hardware Maintenance Manual - Page 63
... 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...
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 Step... 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 •• "1140 LCD unit...
Hardware Maintenance Manual - Page 69
...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 •...;• "1140 LCD unit" on page 56 •• "1160 LCD front bezel" on page 64
Figure 17. Lenovo G470/G475/G570/G575...
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 ..."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 ••...
Hardware Maintenance Manual - Page 72
... 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 &#... 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 FRUs...
Hardware Maintenance Manual - Page 75
Lenovo G470/G475/G570/G575
Parts list
This section presents the following service parts: •• "Overall" on page 72 •• "LCD FRUs" on page 77 •• "Keyboard" on page 79 •• "Miscellaneous parts" on page 84 •• "AC adapters" on page 85 •• "Power cords" on page 86...
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