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 thamacha on October 9th, 2013
How To Restore Lenovo G575 To Factory Settings
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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 21
...F6:
Enable/Disable the touchpad. Fn + F11:
Skip to the next track. Fn + Insert (G570/G575): Fn + PgUp (G470/G475): Enable/Disable the scroll lock. Fn + End:
Activate the break function.... Fn + F12:
Skip to the previous track.
Fn + F3:
Open the interface for display resolution settings. Fn + F8 (G470/G475): Enable/Disable the numeric keypad.
Fn + PrtSc:
Activate the system request...
Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 35
... enter hibernation mode. CRU instructions
Notes: • The illustrations used in the direction shown by Lenovo. Any other battery could ignite or explode. Disconnect the AC
adapter and all cables from the ...computer. Appendix A. Note: If you are the same for the G470, G475,
G570 and G575.
Holding the spring-loaded battery
latch in the unlocked position b , remove the battery pack in...
Hardware Maintenance Manual - Page 3
... by using OneKey Recovery 23
Restore of factory default 23 Using recovery discs 23 Passwords 24 Power-on password 24 Supervisor password 24 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...
Hardware Maintenance Manual - Page 4
iv Important: This manual is divided into the following Lenovo product:
Lenovo G470/G475/G570/G575 Use this manual to troubleshoot problems. The manual is...sections provide general information, guidelines, and safety
information required for trained servicers who are familiar with Lenovo products. Use this manual to read all the information under "Safety information" on page 1 and "...
Hardware Maintenance Manual - Page 5
Safety information
Safety information
This chapter presents the following safety information that you need to get familiar with before you service a Lenovo G470/G475/G570/G575 computer: •• "General safety" on page 2 •• "Electrical safety" on page 3 •• "Safety inspection guide" on page 5 •• "Handling devices that ...
Hardware Maintenance Manual - Page 6
... the machine to the customer. •• Fan louvers on the machine help to prevent the overheating of the object equally between your back. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual
General safety
Follow these rules below to ensure general safety: •• Observe a good housekeeping in the area where the...
Hardware Maintenance Manual - Page 8
... touch live electrical circuits with the power on when they are removed from their normal operating places in your work area. Blowers and fans - Lenovo G470/G475/G570/G575 Hardware Maintenance Manual
•• Always look carefully for possible hazards in a machine: - Switch off the power. - such touching can cause personal injury...
Hardware Maintenance Manual - Page 10
... part containing transistors or integrated circuits (ICs) should be verified by equalizing the charge so that the machine, the part, the work
surface. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual
Handling devices that are all at the same charge. Make sure that meets the specific service requirement. ESD damage can be...
Hardware Maintenance Manual - Page 18
...verwendet, kann gefährliche Laserstrahlung auftreten. Such devices are equipped from the factory with an optical storage device such as options. There are no serviceable parts ... is certified to conform to hazardous laser radiation. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual
Laser compliance statement
Some models of Lenovo computer are also sold separately as a CD-ROM...
Hardware Maintenance Manual - Page 20
.../Driver/Applications and download. 4. "Strategy for replacing FRUs" on page 16
- Enter a serial number or select a product or use Lenovo smart downloading. 3. Follow the directions on page 17 - Lenovo G470/G475/G570/G575 Hardware Maintenance Manual
Important service information
This chapter presents the following important service information: •• "Strategy for replacing a hard...
Hardware Maintenance Manual - Page 22
Lenovo G470/G475/G570/G575 Hardware Maintenance Manual
Important information about replacing RoHS compliant FRUs
RoHS, The Restriction of ... in the EU.
If the original FRU parts are RoHS compliant, the replacement part must also be implemented on Lenovo products placed on the market before June 2006 Products marketed after the RoHS implementation date, failed RoHS compliant parts must...
Hardware Maintenance Manual - Page 24
... 4. Name and phone number of service 3. Failing FRU name and part number 7. Date on laptop products
The following symptoms might indicate damage caused by the customer. Date of a hard disk drive... of unauthorized service or modification. •• If the spindle of purchase 5. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual
What to do first
When you do return an FRU, you ...
Hardware Maintenance Manual - Page 25
... : 1. Measure the output voltage at the plug of the following : •• Replace the system board. •• If the problem continues, go to "Lenovo G470/G475/G570/G575" on the computer. 5.
Connect the AC adapter. 4. See the
following figure:
Pin
Voltage (V DC)
1
+20
2
0
2 1
Note: Output voltage for correct continuity and installation...
Hardware Maintenance Manual - Page 26
... detailed information about the battery, double-click the Power Meter icon.
If the voltage is still not charged, go to the next section.
Lenovo G470/G475/G570/G575 Hardware Maintenance Manual
Perform operational charging. If it is still less than 95% of its capacity. Remove it return to the Power Meter icon...
Hardware Maintenance Manual - Page 27
....
Related service information
Related service information
This chapter presents the following information: •• "Restoring the factory contents by using OneKey Recovery Restore of factory default
The Lenovo G470/G475/G570/G575 computers come with pre-installed OneKey Rescue System.In order to save application files and the initial backed up files of the system, the...
Hardware Maintenance Manual - Page 28
Lenovo G470/G475/G570/G575 Hardware Maintenance Manual
When you use the recovery discs to boot your computer, the system will enter the user interface for it appears on the screen whenever the computer is turned on. If any Lenovo...many as two passwords may be replaced for any of these passwords has been set, a prompt for system recovery automatically. The system board must be entered before...
Hardware Maintenance Manual - Page 30
...hibernation file in the boot record 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 occurs: •• The system status... •• If a "hibernation time" has been set on the hard disk. •• The system is restored from hibernation mode and resumes operation.
Hardware Maintenance Manual - Page 31
... 33 •• "Locations" on page 69 •• "Parts list" on page 71
Specifications
The following table lists the specifications of the Lenovo G470/G475/G570/ G575 :
Table 1. Specifications
Feature Processor Core Chipset Bus architecture
Graphic memory chip Display
Standard memory CMOS RAM Hard disk drive Optical drive
Description
• Intel...
Hardware Maintenance Manual - Page 35
...to the next track.
Lenovo G470/G475/G570/G575
Fn key combinations
The ...following table shows the function of each combination of Windows Media Player. Table 3. Fn + F1:
Enter sleep mode.
Fn + F4:
Open the interface for integrated wireless devices settings (on/off the integrated camera. Fn + F5:
Open the interface for display resolution settings...
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