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 nyxanax on December 13th, 2013
How To Master Reset Lenovo Laptop B575
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Related Lenovo B575 Manual Pages
Lenovo B575 Setup Poster V1.0 - Page 1
... Lenovo 2011. P/N:148500091 Printed in China
Lenovo B575
Setup Poster V1.0
Read the safety notices and important tips in damages to Lenovo Idea product support site http://support.lenovo.... features*
Fingerprint security solution
The fingerprint security solution enhances the security and convenience of Lenovo in the APP folder under the D driver. You can find all preinstalled software ...
Lenovo B575 Setup Poster V1.0 - Page 2
...Use this switch to the actual product. Attention: Differring in this button to enter the Lenovo OneKey Rescue system and recover the system to the factory state, or a previously-generated ...restoration point. * If OneKey Rescue system is not guaranteed.
External devices connection
Ethernet
1
B575
2
3
Notes: • The above connection illustration is mercury-free and more energy-saving...
Lenovo B575 Limited Warranty and Product Specific Notices V1.0 - Page 10
...radio frequency energy and, if not installed and used in a particular installation. Lenovo is subject to the following two conditions: (1) this device may not cause harmful... (2) this equipment. Product specific notices
Electronic emissions notices
The following information refers to Lenovo B575, machine type 20119, 1450.
„ Federal Communications Commission (FCC) Statement
This ...
Lenovo B575 Limited Warranty and Product Specific Notices V1.0 - Page 13
... Brazos 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 ×.../MMC/MS/MS PRO/xD)
Yes
13 Specifications
Model Name: B575
Machine Type : 20119, 1450
Note: The following specifications may contain technical inaccuracies or typographical errors.
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
Chapter 2. 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
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 effectively. iv Before servicing a Lenovo product, 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...
Hardware Maintenance Manual - Page 6
... the strain from the muscles in your feet. 3. If your hair is worn or defective. • 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 servicing...
Hardware Maintenance Manual - Page 8
... surges, and missing safety grounds.
• Do not touch live electrical circuits with the reflective surface of the units.)
• If an electrical accident occurs: - 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
... coax or connectoroutside shells on your
body. • Prevent the part from touching your skin to provide protection
that meets the specific service requirement. Notes: 1.
Lenovo B575 Hardware Maintenance Manual
Handling devices that are inserted into the product. • Avoid contact with other people. • Wear a grounded wrist strap against your clothing...
Hardware Maintenance Manual - Page 18
...ón a radiaciones peligrosas. Werden Steuer- Opening the CD-ROM drive, the DVD-ROM drive, or any other than those drives. 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.
If one of these drives is installed...
Hardware Maintenance Manual - Page 20
... installed before completing the service action. Go to the system board before replacing any FRUs listed in this manual. Follow the directions on page 16
- 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
... June 2006 are identified with the same fit and function are not required to support Lenovo's requirements and schedule in the system HMM or direct substitutions for those FRUs may be... be RoHS
Can sub to these products and any product Lenovo produces containing RoHS compliant FRUs. Lenovo B575 Hardware Maintenance Manual
Important information about replacing RoHS compliant FRUs
RoHS, The ...
Hardware Maintenance Manual - Page 24
...adapter on which the failing FRU was subjected to excessive force, or dropped.
20 Lenovo B575 Hardware Maintenance Manual
What to do first
When you do return an FRU, you ...deformation, or discoloration of servicer 2. Machine type, model number, and serial number 8. Date on laptop products
The following information in which the machine failed 4. Failing FRU name and part number 7. ...
Hardware Maintenance Manual - Page 25
... the AC adapter is not correct, replace the AC adapter. 4. See the
following : • Replace the system board. • If the problem continues, go to "Lenovo B575" on page 22
Checking the AC adapter
You are servicing. 3. Note: Noise from the computer. 2. Remove the battery pack. 3. Connect the AC adapter. 4. Disconnect the...
Hardware Maintenance Manual - Page 26
Lenovo B575 Hardware Maintenance Manual
Perform operational charging.
If it is more than +11.0 V DC, the battery pack has been discharged. Checking the battery pack
Battery charging ...
Hardware Maintenance Manual - Page 27
...initial backed up your new hard drive to a CD/ DVD as recovery discs. Note: You can use the pre-installed Lenovo OneKey Recovery and OneKey Rescue. Note: This will delete all the new data on page 25
Restoring the factory contents by ... data before you need to restore the system to back up files of factory default
The Lenovo B575 computers come with pre-installed OneKey Rescue System.
Hardware Maintenance Manual - Page 28
...be needed for it appears on the screen whenever the computer is no service procedure to reset the password. The computer does not start until the password is booted. The password ... an unauthorized person.
Please follow the prompt to insert the backup discs to 2 hours.
Lenovo B575 Hardware Maintenance Manual
When you use the recovery discs to boot your computer, the system will enter...
Hardware Maintenance Manual - Page 30
... if the user does not do any operation with the keyboard, the hard disk drive, the parallel connector, or the diskette drive within that action: - Lenovo B575 Hardware Maintenance Manual
Hibernation mode
In hibernation mode, the following occurs: • The system status, RAM, VRAM, and setup data are using the ACPI operating...
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