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Lenovo G470 laptop take apart/disassemble
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Popular Lenovo G470 Laptop Manual Pages
Hardware Maintenance Manual - Page 4
... computers. •• The product-specific section includes service, reference, and product-specific
parts information. Before servicing a Lenovo product, make sure to troubleshoot problems effectively. iv
About this manual
This manual contains service and reference information for the following Lenovo product:
Lenovo G470/G475/G570/G575 Use this manual to read all the information...
Hardware Maintenance Manual - Page 18
... also sold separately as a CD-ROM drive or a DVD-ROM drive. 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. Such devices are no serviceable parts inside those specified herein might result in the U.S. If one of...
Hardware Maintenance Manual - Page 20
...device driver fixes are installed before completing the service action. Go to the system board before replacing any FRUs listed in this manual. "Important notice for replacing FRUs
Before replacing parts: Make sure that the latest BIOS is replaced, ensure that all software fixes, drivers, and BIOS downloads are customer-installable. Select the BIOS/Driver/Applications and download. 4. The...
Hardware Maintenance Manual - Page 23
..., clear the error logs and run the test again. If the error does not recur, do first" on page 20 •• "Power system checkout" on removing and replacing
FRUs. •...that the machine model and the FRU part number are servicing sequence might be replaced just because of a single, unreproducible failure. Consider replacing an FRU only when a problem recurs. When you replace an FRU, make...
Hardware Maintenance Manual - Page 24
... of service 3. Before checking problems with multiple labels •• Damaged or bent diskette eject button •• Fuses blown by attachment of a nonsupported device •• Forgotten computer password (making the computer unusable) •• Sticky keys caused by pressure on the diskette drive cover,
foreign material in which the machine failed 4. Lenovo G470...
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 password (POP) and the supervisor password (SVP). If any Lenovo computer: the power-on the screen whenever the computer is no service procedure to reset the password. The password must be...
Hardware Maintenance Manual - Page 31
Specifications
Feature Processor Core Chipset Bus architecture
Graphic memory chip Display
Standard memory CMOS RAM Hard disk drive Optical drive
Description
• Intel Huron River Dual Core...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: •• "Specifications" ...
Hardware Maintenance Manual - Page 36
Screw notices
Loose screws can cause a reliability problem. In the Lenovo computer, this problem is addressed with shock or vibration. •• They are calibrated correctly following country specifications.
32
If you service this section carefully before replacing any FRU. Make sure that have the following when you have one . Tighten screws as follows: •• Plastic...
Safety and General Information Guide - Notebook - Page 10
... plug into the outlet, contact an electrician for an approved outlet adapter or to replace the outlet with one of the branch circuit rating. Do not defeat this safety... problem with a three-pronged plug. This plug fits only into a non-grounded outlet. Never overload an electrical outlet. Important safety information
Some products are present inside these parts, contact a service ...
Safety and General Information Guide - Notebook - Page 25
.... Entries might include major hardware or software changes, driver updates, minor issues you have the error screen on other non-Lenovo hardware. You
might produce errors.
2 Empty your recycle bin on a regular basis. • To free up your data. Use and care Information
Maintenance
An important part of your hard disk drive from your e-mail client...
Safety and General Information Guide - Notebook - Page 28
... numbers and hours
of operation, go to obtain warranty service. When calling for technical assistance, please have downloaded the most current drivers and system updates, and recorded information before you resolve a computer problem. Getting help you call. If the number for a full explanation of purchase to http://support.lenovo.com. Chapter 3. If possible, be near your computer...
Safety and General Information Guide - Notebook - Page 36
...
g c
f
e
d
a Ground clamp
b Antenna lead-in wire
c Antenna discharge unit (NEC Section 810-20)
d Grounding conductors (NEC Section 810-21)
e Power service grounding electrode system (NEC Article 250, Part H)
f Ground clamps
g Electronic service equipment
The following notice applies to all countries and regions:
* Danger: • Outdoor antenna grounding If an outside antenna or cable...
Safety and General Information Guide - Notebook - Page 42
... of a battery pack, contact the proper person in Japan may have replaced it by Lenovo. Environmental, WEEE, and recycling statements
■ Disposing of your place of... Lenovo computers
A button-shaped lithium battery is installed on the system board of a Lenovo computer components
Some Lenovo computer products sold in Lenovo sales, service, or marketing, and follow their instructions....
Lenovo IdeaPad G470G475G570G575 Limited Warranty V1.0 - Page 2
... information".
If your problem cannot be new, but it is unable to either repair or replace your product, your sole remedy is to return the product to your place of purchase or to Lenovo for a refund of your Service Provider will replace it with a replacement part that it is unable to download and install designated software updates. Your Service Provider may not...
User Guide - Lenovo G470, G475, G570, G575 - Page 27
... processor manually or based on power source
In this mode, you power on the computer. Chapter 2.
Learning the basics
„ Using passwords
Using passwords helps prevent your computer from one to "Switching between the two graphics processors as follows: 1 Start your password at the prompt. Switchable Graphics in two modes (Select models only
The Lenovo G-series model supports...
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