Lenovo B575 Support Question

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Question posted by signjwe on May 2nd, 2014

How To Open Lenovo B575

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Related Lenovo B575 Manual Pages

Lenovo B575 Setup Poster V1.0 - Page 1

... for services such as downloading the latest drivers, user manuals and patches, warranty registration, technical support and technical call center phone lists. Copyright Lenovo 2011. P/N:148500091 Printed in China Lenovo B575 Setup Poster V1.0 Read the safety notices and important tips in the APP folder under the D driver. You can also use it...

Lenovo B575 Limited Warranty and Product Specific Notices V1.0 - Page 10

...(919) 294-5900 10 Product specific notices Electronic emissions notices The following information refers to Lenovo B575, machine type 20119, 1450. „ Federal Communications Commission (FCC) Statement This equipment... limits are available from that may cause harmful interference to radio communications. Lenovo is no guarantee the interference will not occur in order to provide reasonable...

Lenovo B575 User Guide V1.0 - Page 1

Lenovo B575 User Guide V1.0 Read the safety notices and important tips in the included manuals before using your computer.

Hardware Maintenance Manual - Page 3

... 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 B575 27 Specifications 27 Status indicators 29 Fn key combinations 31 FRU replacement notices 32 Screw notices 32 Removing and replacing an FRU 33 1010 Battery...

Hardware Maintenance Manual - Page 4

Important: This manual is divided into the following Lenovo product: Lenovo B575 Use this manual to troubleshoot problems. The manual is intended only for servicing computers. • The product-specific section includes service, reference, and product-specific parts information. iv Before servicing a Lenovo product, make sure to troubleshoot problems effectively. Use this manual to ...

Hardware Maintenance Manual - Page 6

..., cutting wire, attaching springs, using solvents, or working in any safety device that is long, fasten it by standing or pushing up above your feet. 3. Lenovo B575 Hardware Maintenance Manual General safety Follow these rules below to your eyes. • After service, reinstall all safety shields, guards, labels, and ground wires. Make...

Hardware Maintenance Manual - Page 8

Power supply units - Pumps - Lenovo B575 Hardware Maintenance Manual • Always look carefully for possible hazards in a machine: - Blowers and fans - Send the victim to get medical aid. 4 Motor generators and ...

Hardware Maintenance Manual - Page 10

... on ac-operated computers. The mat is desirable but not necessary. - Proper grounding of the electrical outlet can be considered sensitive to electrostatic discharge (ESD). Lenovo B575 Hardware Maintenance Manual Handling devices that are wearing a wrist strap. • Use the black side of a grounded work mat to provide a static-free work mat...

Hardware Maintenance Manual - Page 18

...;hrliche Laserstrahlung auftreten. Werden Steuer- Opening the CD-ROM drive, the DVD-ROM drive, or any other than those drives. Do not open. 14 O uso de controles, .... There are equipped from the factory with an optical storage device such as options. Lenovo B575 Hardware Maintenance Manual Laser compliance statement Some models of the International Electrotechnical Commission (IEC)...

Hardware Maintenance Manual - Page 20

... board before replacing any FRUs listed in this manual. Select the BIOS/Driver/Applications and download. 4. Enter a serial number or select a product or use Lenovo smart downloading. 3. Lenovo B575 Hardware Maintenance Manual Important service information This chapter presents the following important service information: • "Strategy for replacing a hard disk drive" on page 17...

Hardware Maintenance Manual - Page 22

...market before June 2006 are RoHS compliant, the replacement part must be implemented on Lenovo products placed on the market after June 2006 Current or original part Replacement FRU...the same fit and function are non-compliant, replacement parts can also be used. Lenovo B575 Hardware Maintenance Manual Important information about replacing RoHS compliant FRUs RoHS, The Restriction of the...

Hardware Maintenance Manual - Page 24

... deformation, or discoloration of an incompatible card • Improper disk insertion or use . Lenovo B575 Hardware Maintenance Manual What to do first When you do return an FRU, you must ... activities: • Missing parts might indicate that the system was detected 6. Date on laptop products The following information in the drive, or the insertion of a diskette with the computer...

Hardware Maintenance Manual - Page 25

... the AC adapter pin No. 2 may differ from the one of the following : • Replace the system board. • If the problem continues, go to "Lenovo B575" on the computer. 5. Checking operational charging To check whether the battery charges properly during operation, go to "Checking operational charging". Turn off the computer. 2. Connect...

Hardware Maintenance Manual - Page 26

Lenovo B575 Hardware Maintenance Manual Perform operational charging. Checking the battery pack Battery charging does not start until the Power Meter shows that less than 95% of ...

Hardware Maintenance Manual - Page 27

...see the User Guide for OneKey Rescue System. 23 For details of factory default The Lenovo B575 computers come with pre-installed OneKey Rescue System. However, you are unable to use ... need to restore the system to factory default. Note: You can use the pre-installed Lenovo OneKey Recovery and OneKey Rescue. If you perform this action. Related service information Related service ...

Hardware Maintenance Manual - Page 28

If any Lenovo computer: the poweron password (POP) and the supervisor password (SVP). The password must be entered before an ...enter the SVP in the BIOS Setup Utility. Note: The recovery process might take up to complete the whole recovery process. Lenovo B575 Hardware Maintenance Manual When you use the recovery discs to boot your computer, the system will enter the user interface for any ...

Hardware Maintenance Manual - Page 30

... hibernation file in suspend mode. When the power is turned on the hard disk. • The system is restored from hibernation mode and resumes operation. Lenovo B575 Hardware Maintenance Manual Hibernation mode In hibernation mode, the following occurs: • The system status, RAM, VRAM, and setup data are stored on , the computer...

Hardware Maintenance Manual - Page 31

Lenovo B575 Lenovo B575 This chapter presents the following product-specific service references and product-specific parts ... "Locations" on page 64 • "Parts list" on page 67 Specifications The following table lists the specifications of the Lenovo B575: Table 1. Specifications Feature Description Processor • AMD Brazos 18W: E350 (2C,1.6G) Core Chipset • AMD M1 ...

Hardware Maintenance Manual - Page 32

Lenovo B575 Hardware Maintenance Manual Table 1. Specifications (continued) Feature Description MODEM slot • N/A Audio • ...Mini • 1 slot for WLAN card Card slot • 1 slot for WWAN (Select models only) WLAN • Support Lenovo b/g and b/g/n WLAN WWAN • design ready Bluetooth wireless • Built-in antenna with min-USB interface (Select models only)...

Hardware Maintenance Manual - Page 35

.... Fn + F4: Open the interface for the display device switch to select this notebook or an external display. Fn + Insert: Enable/Disable the scroll lock. Lenovo B575 Fn key combinations The following...Fn + Esc: Turn on /off ). Fn + F1: Enter sleep mode. Fn + F5: Open the interface for integrated wireless devices settings (on/off the backlight of Windows Media Player. Fn + ...