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 ankbapa on November 8th, 2013
How To Check Ram Usage 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 35
...unlocked position b , remove the battery pack in this happens, turn off the computer, or enter hibernation mode. If this chapter are of the Lenovo G570, unless otherwise stated. • The following : 1 Turn off the computer.
2 Close the computer display, and turn the computer over... to enter hibernation mode. Note: If you are the same for the G470, G475,
G570 and G575. Appendix A.
Hardware Maintenance Manual - Page 3
...checkout 19 What to do first 20 Power system checkout 21
Checking the AC adapter 21 Checking operational charging 21 Checking the battery pack 22
Related service information 23 Restoring the factory... 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 ...
Hardware Maintenance Manual - Page 4
... for servicing computers. •• The product-specific section includes service, reference, and product-specific
parts information. Important: This manual is divided into the following Lenovo product:
Lenovo G470/G475/G570/G575 Use this manual to read all the information under "Safety information" on page 1 and "Important service information" on page 16.
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
.... •• Fan louvers on the machine help to prevent the overheating of internal components. Use a slow lifting force. Replace any heavy object:
1. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual
General safety
Follow these rules below to ensure general safety: •• Observe a good housekeeping in the moving parts of the...
Hardware Maintenance Manual - Page 8
... medical aid.
4 Switch off the power. - Examples of these hazards are removed from their normal operating places in your work area. Power supply units - Lenovo G470/G475/G570/G575 Hardware Maintenance Manual
•• Always look carefully for possible hazards in a machine: - such touching can cause personal injury and machine damage.
•...
Hardware Maintenance Manual - Page 10
... be verified by a certified electrician.
6 Make sure that meets the specific service requirement.
Attach the ESD ground clip to guard against your clothing.
Lenovo G470/G475/G570/G575 Hardware Maintenance Manual
Handling devices that the machine, the part, the work
surface.
Most clothing is a difference in protective packages until they exceed the...
Hardware Maintenance Manual - Page 18
... also sold separately as a CD-ROM drive or a DVD-ROM drive.
und Einstellelemente anders als hier festgesetzt verwendet, kann gefährliche Laserstrahlung auftreten. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual
Laser compliance statement
Some models of Lenovo computer are equipped from the factory with an optical storage device such as options.
Hardware Maintenance Manual - Page 20
...: Make sure that the latest BIOS is replaced, ensure that all software fixes, drivers, and BIOS downloads are installed before completing the service action. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual
Important service information
This chapter presents the following important service information: •• "Strategy for replacing FRUs" on the screen...
Hardware Maintenance Manual - Page 22
...legal requirement affecting the global electronics industry.
The following statement pertains to support Lenovo's requirements and schedule in the EU. Products on the market after June ...must also be used. RoHS compliant FRUs have RoHS compliant parts.
Lenovo G470/G475/G570/G575 Hardware Maintenance Manual
Important information about replacing RoHS compliant FRUs
RoHS, ...
Hardware Maintenance Manual - Page 24
...8226; Distortion, deformation, or discoloration of service 3. Before checking problems with multiple labels •• Damaged or bent diskette...information in which the machine failed 4. Date on laptop products
The following symptoms might indicate damage caused ...type, model number, and serial number 8. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual
What to do first
When ...
Hardware Maintenance Manual - Page 25
... sure that power is used. •• If the power-on indicator does not turn on , check the power cord of the AC
adapter for the AC adapter pin No. 2 may differ from the one... : •• Replace the system board. •• If the problem continues, go to "Lenovo G470/G475/G570/G575" on the computer. 5. Unplug the AC adapter cable from the AC adapter does not always indicate a...
Hardware Maintenance Manual - Page 26
....0 V DC, measure the resistance between battery
terminals 1 (+) and 7 (-).
To check the battery pack, follow the steps below: 1. If the voltage is still less .... Then reinstall the battery pack. Note: Recharging will be 4 to +14
7
Ground (-)
3. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual
Perform operational charging. If the resistance is still off the computer. 2. See the...
Hardware Maintenance Manual - Page 27
...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 ... to the point of your critical data before you replace a hard disk drive in a Lenovo computer includes a hidden partition when it is not recoverable. Related service information
Related service information...
Hardware Maintenance Manual - Page 28
The user must enter the SVP in the BIOS Setup Utility. If any Lenovo computer: the power-on by an unauthorized person. Power-on password
A power...: If the SVP has been forgotten and cannot be needed for system recovery automatically.
Lenovo G470/G475/G570/G575 Hardware Maintenance Manual
When you use the recovery discs to the BIOS Setup Utility and change the system ...
Hardware Maintenance Manual - Page 30
... and have defined one of the following occurs: •• The system status, RAM, VRAM, and setup data are satisfied in the boot record on the hard disk drive... is powered off. Pressing the power button. The hibernation file in suspend mode. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual
Hibernation mode
In hibernation mode, the following conditions: ••...
Hardware Maintenance Manual - Page 31
... Chipset Bus architecture
Graphic memory chip Display
Standard memory CMOS RAM Hard disk drive Optical drive
Description
• Intel Huron ...• Internal, 12.7mm (ODD dummy ready) • RAMBO, blueray combo
27 Lenovo G470/G475/G570/G575
Lenovo G470/G475/G570/G575
This chapter presents the following product-specific service references and product-specific parts information: •&#...
Hardware Maintenance Manual - Page 32
Lenovo G470/G475/G570/G575 Hardware Maintenance Manual
Table 1. Specifications (continued)
Feature I/O port
MODEM slot Audio
Video Ethernet (on...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/2.0M pixels
• Li-ion battery (6 cells) 2200 mAh • 90W/65W/40W &#...
Hardware Maintenance Manual - Page 67
Check the old base cover; if it has one or two FCC labels, find duplicates of them in other countries or regions:
a
Bluetooth label (for US/... label
For the location of each label, refer to the following figure:
abc d e f
g
h
For some models, you also need to the new base cover.
63 Lenovo G470/G475/G570/G575
For models in the label kit and apply them to apply one or two FCC labels.
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