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 Taorroelc on January 8th, 2014
How To Restore Lenovo B575 From Boot X Partition
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Related Lenovo B575 Manual Pages
Lenovo B575 Setup Poster V1.0 - Page 1
... fails to boot up due to a system malfunction, the recovery disc can visit the Lenovo Idea product support site to secure your retailer. You can be used to restore the system to... 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 ...
Lenovo B575 Limited Warranty and Product Specific Notices V1.0 - Page 10
... be determined by turning the equipment off and on a circuit different from Lenovo authorized dealers. If this equipment. Responsible party: Lenovo (United States) Incorporated 1009 Think Place -
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 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
... pack 22
Related service information 23 Restoring the factory contents by using OneKey Recovery 23
Restore of factory 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...
Hardware Maintenance Manual - Page 4
... sections: • The common sections provide general information, guidelines, and safety
information required for trained servicers who are familiar with Lenovo products.
Important: This manual is divided into the following Lenovo product:
Lenovo B575 Use this manual to troubleshoot problems effectively. Use this manual to read all the information under "Safety information" on page...
Hardware Maintenance Manual - Page 6
... from all covers correctly before returning the machine to the customer. • Fan louvers on the machine help to prevent the overheating of the machine. 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. Use...
Hardware Maintenance Manual - Page 8
... places in your work area. Blowers and fans - Power supply units - Motor generators and similar units. (This practice ensures correct grounding of a plastic dental mirror. Lenovo B575 Hardware Maintenance Manual
• Always look carefully for possible hazards in a machine: - Pumps - such touching can cause personal injury and machine damage.
• Do not...
Hardware Maintenance Manual - Page 10
... operator safety and correct system function. When working on these systems.
- Attach the ESD ground clip to any frame ground, ground braid, or greenwire ground.
-
Lenovo B575 Hardware Maintenance Manual
Handling devices that are sensitive to electrostatic discharge
Any computer part containing transistors or integrated circuits (ICs) should be verified by equalizing...
Hardware Maintenance Manual - Page 18
... 1 laser products. Such devices are also sold separately as a CD-ROM drive or a DVD-ROM drive. Do not open.
14
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. Pour éviter tout risque d'exposition au...
Hardware Maintenance Manual - Page 20
...and install the necessary software.
16 Enter a serial number or select a product or use Lenovo smart downloading. 3.
The BIOS and device drivers are customer-installable. Select the BIOS/Driver...Go to the system board before replacing any FRUs listed in this manual. Lenovo B575 Hardware Maintenance Manual
Important service information
This chapter presents the following important service ...
Hardware Maintenance Manual - Page 22
...failed RoHS compliant parts must be used.
RoHS compliant FRUs have RoHS compliant parts. Lenovo B575 Hardware Maintenance Manual
Important information about replacing RoHS compliant FRUs
RoHS, The Restriction of ...RoHS
Must be RoHS
RoHS
Must be ready to these products and any product Lenovo produces containing RoHS compliant FRUs. RoHS requirements must always be replaced with RoHS ...
Hardware Maintenance Manual - Page 24
...by referring to the following list:
The following is a list of servicer 2. Date on laptop products
The following symptoms might indicate damage caused by nonwarranted activities: • Missing parts might...• Improper disk insertion or use . Machine type, model number, and serial number 8. Lenovo B575 Hardware Maintenance Manual
What to do first
When you do return an FRU, you must include ...
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. If you suspect a power problem, see the appropriate one you turn on page 27. Note: Noise from the computer. 2. Turn off the...
Hardware Maintenance Manual - Page 26
... the battery pack. The resistance must be charged. If it . If the battery status indicator or icon does not light on , replace the system board.
Lenovo B575 Hardware Maintenance Manual
Perform operational charging.
Hardware Maintenance Manual - Page 27
... drive in a Lenovo computer includes a hidden partition when it is not recoverable. Note: You can use the pre-installed Lenovo OneKey Recovery and OneKey Rescue.
Related service information
Related service information
This chapter presents the following information: • "Restoring the factory contents by using OneKey Recovery
Restore of factory default
The Lenovo B575 computers come...
Hardware Maintenance Manual - Page 28
... system from being powered on . Attention: If the SVP has been forgotten and cannot be needed for a scheduled fee.
24 Lenovo B575 Hardware Maintenance Manual
When you use the recovery discs to boot your computer, the system will enter the user interface for it appears on the screen whenever the computer is turned...
Hardware Maintenance Manual - Page 30
...restored from hibernation mode and resumes operation. The hibernation file in either of the
following occurs: • The system status, RAM, VRAM, and setup data are satisfied in suspend mode. Closing the lid. - Lenovo B575...: - To cause the computer to go into hibernation mode automatically 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 32
...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)...8226; Win 7 Starter/Home Basic/Premium/Professional
operating system • Free DOS
28 Lenovo B575 Hardware Maintenance Manual
Table 1.
Hardware Maintenance Manual - Page 33
... White: Data is on. Sudden physical shock could cause drive errors.
29 You can enter all
alphabetic characters (A-Z) in uppercase without
pressing the Shift key. Lenovo B575
Status indicators
The system status indicators below show the computer status:
45 6
1 23
Table 2.
b Num lock White: The separate numeric keypad on , do not put...
