Lenovo B575 Support Question
Lenovo B575 Support Question
Find answers below for this question about Lenovo B575.Need a Lenovo B575 manual? We have 4 online manuals for this item!
Question posted by ravenxcl on June 6th, 2014
Lenovo B575 Wont Boot After Sleep
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Related Lenovo B575 Manual Pages
Lenovo B575 Setup Poster V1.0 - Page 1
...B575
4 Configure the operating system following the on special features, see the Help file of your retailer. Other publications
* Power cord varies by country/region.
1 Some models may result in the United States and/or other countries.
If the computer fails to boot... software downloads. P/N:148500091 Printed in China
Lenovo B575
Setup Poster V1.0
Read the safety notices and important...
Lenovo B575 Limited Warranty and Product Specific Notices V1.0 - Page 10
...designed to provide reasonable protection against harmful interference in a particular installation.
Responsible party: Lenovo (United States) Incorporated 1009 Think Place - Telephone: (919) 294-5900
10... equipment. Product specific notices
Electronic emissions notices
The following information refers to Lenovo B575, machine type 20119, 1450.
„ Federal Communications Commission (FCC) ...
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
... 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 B575 27 Specifications 27 Status indicators 29 Fn key combinations 31 FRU replacement notices 32
Screw notices 32 Removing and replacing an FRU...
Hardware Maintenance Manual - Page 4
...; The common sections provide general information, guidelines, and safety
information required 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. The manual is intended only for servicing computers. • The product...
Hardware Maintenance Manual - Page 6
... conductors. • Wear safety glasses when you can be hazardous to your eyes. • After service, reinstall all safety shields, guards, labels, and ground wires. Lenovo B575 Hardware Maintenance Manual
General safety
Follow these rules below to ensure general safety: • Observe a good housekeeping in the area where the machines are hammering...
Hardware Maintenance Manual - Page 8
Pumps - Motor generators and similar units. (This practice ensures correct grounding of a plastic dental mirror. Send the victim to get medical aid.
4 Lenovo B575 Hardware Maintenance Manual
• Always look carefully for possible hazards in a machine: - Examples of these hazards are moist floors, nongrounded power extension cables, power surges, ...
Hardware Maintenance Manual - Page 10
... damage is desirable but not necessary.
- Protect against your skin to electrostatic discharge (ESD).
The mat is required for operator safety and correct system function. Lenovo B575 Hardware Maintenance Manual
Handling devices that meets the specific service requirement. Grounding requirements
Electrical grounding of the electrical outlet can be considered sensitive to eliminate...
Hardware Maintenance Manual - Page 18
... controles o ajustes o la ejecución de procedimientos distintos de los aquí especificados puede provocar la exposición a radiaciones peligrosas. Lenovo B575 Hardware Maintenance Manual
Laser compliance statement
Some models of Lenovo computer are equipped from the factory with an optical storage device such as options. to conform to the requirements of the...
Hardware Maintenance Manual - Page 20
Select the BIOS/Driver/Applications and download. 4. Lenovo B575 Hardware Maintenance Manual
Important service information
This chapter presents the following important service information: • "Strategy for replacing FRUs" on the screen and install the ...
Hardware Maintenance Manual - Page 22
... 2006 Products marketed after June 2006. RoHS compliant FRUs have RoHS compliant parts. Lenovo plans to transit to RoHS compliance well before June 2006 are identified with a ... implemented on Lenovo products placed on the market before the implementation date and expects its suppliers to support Lenovo's requirements and schedule in the EU. Lenovo B575 Hardware Maintenance Manual...
Hardware Maintenance Manual - Page 24
...of a PC Card or the installation of a hard disk drive becomes noisy, it : 1. Lenovo B575 Hardware Maintenance Manual
What to do first
When you do return an FRU, you must include ...pressure on the diskette drive cover, foreign
material in which the machine failed 4. Date on laptop products
The following symptoms might indicate damage caused by nonwarranted activities: • Missing parts ...
Hardware Maintenance Manual - Page 25
... when you turn on page 27. Note: Noise from the computer. 2. Checking operational charging
To check whether the battery charges properly during operation, go to "Lenovo B575" on , check the power cord of the AC
adapter for the AC adapter pin No. 2 may differ from the one you suspect a power problem, see...
Hardware Maintenance Manual - Page 26
..., go to be continued for a while. To check your battery, move your cursor to 30 KΩ. To check the battery pack, follow the steps below: 1. Lenovo B575 Hardware Maintenance Manual
Perform operational charging. Reinstall the battery pack. Then reinstall the battery pack. If it .
Turn off , replace the battery pack. Remove the...
Hardware Maintenance Manual - Page 27
... first boot up files of Create recovery discs, see the User Guide for OneKey Rescue System.
23 If you need to restore the system to factory default. Note: This will delete all the new data on page 25
Restoring the factory contents by using OneKey Recovery
Restore of factory default
The Lenovo B575...
Hardware Maintenance Manual - Page 28
...the operating system is entered.
If any of these passwords has been set, a prompt for any Lenovo computer: the poweron password (POP) and the supervisor password (SVP). Power-on password
A power...to the BIOS Setup Utility and change the system configuration. Lenovo B575 Hardware Maintenance Manual
When you use the recovery discs to boot your computer, the system will enter the user interface ...
Hardware Maintenance Manual - Page 30
... the power is restored from hibernation mode and resumes operation. The hibernation file in suspend mode. Lenovo B575 Hardware Maintenance Manual
Hibernation mode
In hibernation mode, the following conditions: • If a "hibernation... • The system status, RAM, VRAM, and setup data are satisfied in the boot record on the hard disk drive is read, and system status is turned on, the...
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 34
... Off: The wireless LAN is switched off and the radio of it is also turned off : System is in sleep mode. Blinking white:
The wireless LAN is switched on and the radio of it is also turned off /3.2s on... on battery power with the remaining power between 20% and 80% of its capacity. Lenovo B575 Hardware Maintenance Manual
d Power on )
The battery is being transmitted.
Hardware Maintenance Manual - Page 35
...:
Activate the break function. Fn + F1:
Enter sleep mode.
Fn + Insert:
Enable/Disable the scroll lock.
Fn + F9:
Start/Pause playback of Windows Media Player.
Fn + F11:
Skip to the next track. Fn + PrtSc:
Activate the system request.
Fn + / :
Increase/Decrease sound volume.
31 Lenovo B575
Fn key combinations
The following table shows...
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