Lenovo B575 Support Question
Lenovo B575 Support Question
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Question posted by dbenickp on November 20th, 2013
How Do A Factory Recovery A Laptop Lenovo B575
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Related Lenovo B575 Manual Pages
Lenovo B575 Setup Poster V1.0 - Page 1
... AC adapter.
3 Press the power button
B575
4 Configure the operating system following the on special features, see the Help file of Lenovo in the included manuals before using registered fingerprint data as a password for certain reinstalled application software in damages to the factory default setting.* * The recovery disc is missing or damaged, please contact...
Lenovo B575 Limited Warranty and Product Specific Notices V1.0 - Page 10
... against harmful interference in accordance with the instructions, may cause undesired operation. Lenovo is
connected. • Consult an authorized dealer or service representative for a Class...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
...
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 29 Fn...
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
... glasses when you are hammering, drilling, soldering, cutting wire, attaching springs, using solvents, or working in any safety device that can stand safely without slipping. 2. 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
... cause personal injury and machine damage.
• Do not service the following parts with the reflective surface of a plastic dental mirror. Pumps - Blowers and fans - Lenovo B575 Hardware Maintenance Manual
• Always look carefully for possible hazards in a machine: - Motor generators and similar units. (This practice ensures correct grounding of these hazards...
Hardware Maintenance Manual - Page 10
.... Notes: The use of a grounding system to guard against your clothing. Proper grounding of the electrical outlet can be considered sensitive to electrostatic discharge (ESD).
Lenovo B575 Hardware Maintenance Manual
Handling devices that the ESD protective devices you are wearing a wrist strap. • Use the black side of a grounded work mat to...
Hardware Maintenance Manual - Page 18
Lenovo B575 Hardware Maintenance Manual
Laser compliance statement
Some models of the International Electrotechnical Commission (IEC) 825 and CENELEC EN 60 825 for Class 1 laser products. Elsewhere, the drive is certified to conform to the requirements of Lenovo computer are equipped from the factory with an optical storage device such as options. If a CD-ROM...
Hardware Maintenance Manual - Page 20
Lenovo B575 Hardware Maintenance Manual
Important service information
This chapter presents the following important service ... on page 17 -
Select the BIOS/Driver/Applications and download. 4. Enter a serial number or select a product or use Lenovo smart downloading. 3. To download software fixes, drivers, and BIOS, follow the steps below: 1. "Strategy for replacing FRUs
Before...
Hardware Maintenance Manual - Page 22
...with the same fit and function are non-compliant, replacement parts can also be ready to support Lenovo's requirements and schedule in Electrical and Electronic Equipment Directive (2002/95/EC) is a European Union ..., the replacement part must also be used. Lenovo B575 Hardware Maintenance Manual
Important information about replacing RoHS compliant FRUs
RoHS, The Restriction of the order.
...
Hardware Maintenance Manual - Page 24
...• If the spindle of a hard disk drive becomes noisy, it : 1. Date on laptop products
The following symptoms might be responsible for warranty: During the warranty period, the customer may ...operating environment, or improper maintenance by the customer. Name and phone number of servicer 2. Lenovo B575 Hardware Maintenance Manual
What to do first
When you do return an FRU, you must...
Hardware Maintenance Manual - Page 25
... adapter. 4. Turn off the computer. 2. If the voltage is acceptable, do the following: • Replace the system board. • If the problem continues, 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 of the following figure:
Pin...
Hardware Maintenance Manual - Page 26
... correct, replace the system board.
22 To get detailed information about the battery, double-click the Power Meter icon. Turn off , replace the battery pack. Lenovo B575 Hardware Maintenance Manual
Perform operational charging.
To check the battery pack, follow the steps below: 1. After it cools down, reinstall and recharge it ), and the...
Hardware Maintenance Manual - Page 27
...
When you perform this action. 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 with pre-installed OneKey Rescue System. If you need to restore the system to the point of the system, the...
Hardware Maintenance Manual - Page 28
... poweron password (POP) and the supervisor password (SVP). The user must be needed for system recovery automatically. Attention: If the SVP has been forgotten and cannot be booted. Lenovo B575 Hardware Maintenance Manual
When you use the recovery discs to boot your computer, the system will enter the user interface for any of these...
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 satisfied in suspend mode...
Hardware Maintenance Manual - Page 31
...USB 2.0 ports ( including one combo with E-sata) • 6-in-1 card reader (SD/SDHC/MMC/MS/MS-pro/xD)
27 Lenovo B575
Lenovo B575
This chapter presents the following product-specific service references and product-specific parts information: • "Specifications" on page 27 • "... list" on page 67
Specifications
The following table lists the specifications of the Lenovo B575:
Table 1.
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 86
... or trademarks of Lenovo in the United States and/or other countries:
Lenovo® Lenovo logo® IdeaPad® VeriFace® OneKey Rescue® (OneKey Recovery, OneKey Antivirus) ... vary. Actual results may have been estimated through extrapolation. Users of others.
82 Lenovo B575 Hardware Maintenance Manual
Any performance data contained herein was determined in the United States, ...
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