Lenovo B575 Support Question

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Question posted by Mikhajanmej on December 5th, 2013

Lenovo Laptop B575 Won't Start

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Related Lenovo B575 Manual Pages

Lenovo B575 Setup Poster V1.0 - Page 1

... supplied with Windows preinstalled computers. Setup Poster - P/N:148500091 Printed in China Lenovo B575 Setup Poster V1.0 Read the safety notices and important tips in the United... AC adapter Power cord* Optical disk(s) (Select models only) Manuals - Users of Lenovo in the included manuals before using registered fingerprint data as possible. User Guide - Installation...

Lenovo B575 Setup Poster V1.0 - Page 2

...Emitting Diode) LCD. External devices connection Ethernet 1 B575 2 3 Notes: • The above connection illustration is not guaranteed....applications. 2 Power button / OneKey Rescue system button* Start the computer. Follow the instructions shipped with the devices ... (Select models only) Use this button to enter the Lenovo OneKey Rescue system and recover the system to your computer....

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

...equipment and receiver. • Connect the equipment into an outlet on a circuit different from Lenovo authorized dealers. Proper cables and connectors are designed to provide reasonable protection against harmful interference in..., NC 27560 U.S.A. Operation is subject to the following information refers to Lenovo B575, machine type 20119, 1450. „ Federal Communications Commission (FCC) ...

Lenovo B575 Limited Warranty and Product Specific Notices V1.0 - Page 13

...18W E350 DDR3×2 SODIMM slot 15.6-inch HD 2.5-inch, 7 mm / 2.5-inch, 9.5 mm SATA II 6-row Lenovo Keyboard 0.3 mega pixel camera 48 Wh, 6 cells Li-ion battery 65 W HDMI port × 1 USB 2.0 port...SDHC/MMC/MS/MS PRO/xD) Yes 13 Lenovo reserves the right to improve and/or change specifications at any time without notice. Specifications Model Name: B575 Machine Type : 20119, 1450 Note: The ...

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.

Lenovo B575 User Guide V1.0 - Page 19

Learning the basics Special keys and buttons B575 „ OneKey Rescue system button • When the computer is powered-off, press this button to enter the OneKey Rescue system if Lenovo OneKey Rescue system has been preinstalled. • In Windows operating system, press this button to start Lenovo OneKey Recovery. Note: For details, see "OneKey Rescue system" on page 23. 15 Chapter 2.

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

..., make sure to troubleshoot problems. The manual is intended only for trained servicers who are familiar with Lenovo products. About this manual This manual contains service and reference information for the following Lenovo product: Lenovo B575 Use this manual to troubleshoot problems effectively. Use this manual to read all the information under "Safety information...

Hardware Maintenance Manual - Page 6

... the nonconductive clip, about 8 centimeters (3 inches) from the muscles in your back. Lenovo B575 Hardware Maintenance Manual General safety Follow these rules below to ensure general safety: • Observe... causes hazards to the customer, or that makes the machine unsafe. • Before you start the machine, make sure that other service representatives and the customer are not in a hazardous...

Hardware Maintenance Manual - Page 8

Pumps - Switch off the power. - Lenovo B575 Hardware Maintenance Manual • Always look carefully for possible hazards in a machine: - The surface is conductive; Motor generators and similar units. (This practice ensures correct ...

Hardware Maintenance Manual - Page 10

... is insulative and retains a charge even when you use of the ac plug on these systems. - Attach the ESD ground clip to electrostatic discharge (ESD). Lenovo B575 Hardware Maintenance Manual Handling devices that the machine, the part, the work surface. ESD damage can be considered sensitive to any frame ground, ground braid...

Hardware Maintenance Manual - Page 18

Lenovo B575 Hardware Maintenance Manual Laser compliance statement Some models of these drives is installed, it is certified in the U.S. Werden Steuer- El uso de controles o ajustes o la ejecución de procedimientos distintos de los aquí especificados puede provocar la exposición a radiaciones peligrosas. If one of Lenovo computer are equipped from the...

Hardware Maintenance Manual - Page 20

... To download software fixes, drivers, and BIOS, follow the steps below: 1. Lenovo B575 Hardware Maintenance Manual Important service information This chapter presents the following important service information...FRUs Before replacing parts: Make sure that the latest BIOS is loaded to http://consumersupport.lenovo.com/. 2. After a system board is replaced, ensure that all software fixes, drivers...

Hardware Maintenance Manual - Page 22

...the FRUs identified as compliant in the EU. The following statement pertains to support Lenovo's requirements and schedule in the system HMM or direct substitutions for those FRUs may...with a different FRU part number that is a part with unique FRU part numbers. Lenovo B575 Hardware Maintenance Manual Important information about replacing RoHS compliant FRUs RoHS, The Restriction of ...

Hardware Maintenance Manual - Page 24

Lenovo B575 Hardware Maintenance Manual What to do first When you do return an FRU, you must include the ... the computer unusable) • Sticky keys caused by spilling a liquid onto the keyboard • Use of an incorrect AC adapter on laptop products The following are not covered under warranty: • LCD panel cracked from the application of excessive force or from being dropped •...

Hardware Maintenance Manual - Page 25

... : 1. Disconnect the AC adapter and install the charged battery pack. 7. See the following : • Replace the system board. • If the problem continues, go to "Lenovo B575" on the computer. 5. Note: Noise from the computer. 2. Unplug the AC adapter cable from the AC adapter does not always indicate a defect. If the voltage...

Hardware Maintenance Manual - Page 26

...and leave it . The resistance must be 4 to room temperature. Turn off , replace the battery pack. Lenovo B575 Hardware Maintenance Manual Perform operational charging. Reinstall the battery pack. To check your battery, move your cursor to... the battery pack Battery charging does not start until the Power Meter shows that less than +11.0 V DC, the battery pack has been discharged.

Hardware Maintenance Manual - Page 27

...need to restore the system to the point of your first boot up, just enter Lenovo OneKey Rescue System and run Restore to save application files and the initial backed up... backed up files of factory default The Lenovo B575 computers come with pre-installed OneKey Rescue System. Using recovery discs When you replace a hard disk drive in a Lenovo computer includes a hidden partition when it...

Hardware Maintenance Manual - Page 28

... your computer, the system will enter the user interface for system recovery automatically. If any Lenovo computer: the poweron password (POP) and the supervisor password (SVP). Power-on password A ... does not start until the password is booted. Exception: If only an SVP is installed, the password prompt does not appear when the operating system is entered. Lenovo B575 Hardware Maintenance...

Hardware Maintenance Manual - Page 35

... backlight of Fn with a function key. Fn + Home: Activate the pause function. Fn + / : Increase/Decrease display brightness. Fn + F9: Start/Pause playback of Windows Media Player. Fn + F1: Enter sleep mode. Lenovo B575 Fn key combinations The following table shows the function of each combination of the LCD screen. Fn + PrtSc: Activate the...