Lenovo B575 Support Question
Lenovo B575 Support Question
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Question posted by matteCmhow on February 19th, 2014
Lenovo B575 How To Use Fingerprint
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Related Lenovo B575 Manual Pages
Lenovo B575 Setup Poster V1.0 - Page 1
...reinstalled application software in the included manuals before using registered fingerprint data as downloading the latest drivers, user manuals and patches, warranty registration, technical support and technical call center phone lists. Lenovo, Lenovo logo and OneKey are not supplied with the computer. P/N:148500091 Printed in China
Lenovo B575
Setup Poster V1.0
Read the safety notices...
Lenovo B575 Limited Warranty and Product Specific Notices V1.0 - Page 10
...FCC emission limits. Telephone: (919) 294-5900
10 This equipment generates, uses, and can be used in a residential installation. However, there is
connected. • Consult ...to radio communications. 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
... 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 key...
Hardware Maintenance Manual - Page 4
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-specific section includes service, reference, and product-specific
parts ...
Hardware Maintenance Manual - Page 6
...to the customer. • Fan louvers on the machine help to your back. Lenovo B575 Hardware Maintenance Manual
General safety
Follow these rules below to lift it. 4. Distribute ... service representatives and the customer are hammering, drilling, soldering, cutting wire, attaching springs, using solvents, or working in the moving parts of internal components. Attention: Metal objects are good...
Hardware Maintenance Manual - Page 10
...by equalizing the charge so that the machine, the part, the work
surface. Notes: The use have been certified
(ISO 9000) as those listed below, to provide protection
that meets the ... Use the round ground prong of a grounding system to any frame ground, ground braid, or greenwire ground.
- Attach the ESD ground clip to guard against ESD damage by a certified electrician.
6 Lenovo B575 ...
Hardware Maintenance Manual - Page 18
... DVD-ROM drive. Werden Steuer- 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. Elsewhere, the drive is certified to conform to the requirements of these drives is installed, it is installed, note the following:
CAUTION Use...
Hardware Maintenance Manual - Page 20
... select a product or use Lenovo smart downloading. 3. Go to the system board before replacing any FRUs listed in this manual. Select the BIOS/Driver/Applications and download. 4. Follow the directions on the customer support site: http://consumersupport.lenovo.com/.
To download software fixes, drivers, and BIOS, follow the steps below: 1. Lenovo B575 Hardware Maintenance Manual...
Hardware Maintenance Manual - Page 22
... expects its suppliers to RoHS compliance well before June 2006 Products marketed after June 2006.
Lenovo plans to transit to be RoHS
Note: A direct substitution is a part with a ...compliant parts must be used. Note: RoHS and non-RoHS FRU part numbers with unique FRU part numbers. RoHS compliant FRUs have RoHS compliant parts. Lenovo B575 Hardware Maintenance Manual
Important ...
Hardware Maintenance Manual - Page 24
... or connectors that have been subjected
to excessive force, or dropped.
20 Date on laptop products
The following symptoms might indicate damage caused by nonwarranted activities: • Missing parts...: 1. Name and phone number of
an incompatible card • Improper disk insertion or use . Lenovo B575 Hardware Maintenance Manual
What to do first
When you do return an FRU, you must ...
Hardware Maintenance Manual - Page 25
...following : • Replace the system board. • If the problem continues, go to "Lenovo B575" on page 22
Checking the AC adapter
You are servicing. 3. See the
following figure:
Pin...voltage for correct continuity and installation. • If the computer does not charge during operation, use a discharged battery pack or a battery pack that the battery pack supplies power when you ...
Hardware Maintenance Manual - Page 27
... a hidden partition when it is not recoverable. For details of factory default
The Lenovo B575 computers come with pre-installed OneKey Rescue System. Note: This will delete all the new data on page 25
Restoring the factory contents by using OneKey Recovery" on page 23 • "Passwords" on page 24 • "Power management...
Hardware Maintenance Manual - Page 28
Lenovo B575 Hardware Maintenance Manual
When you use the recovery discs to 2 hours. Note: The recovery process might take up to boot your computer, ... to get access to complete the whole recovery process.
If any of these passwords has been set, a prompt for any Lenovo computer: the poweron password (POP) and the supervisor password (SVP). Please follow the prompt to insert the backup discs to...
Hardware Maintenance Manual - Page 30
... the system to enter hibernation mode, follow the steps below: • If you are using the ACPI operating system and have defined one of the
following conditions: • If a... hard disk drive is read, and system status is powered off. Pressing the power button. Lenovo B575 Hardware Maintenance Manual
Hibernation mode
In hibernation mode, the following occurs: • The system status...
Hardware Maintenance Manual - Page 32
... Keyboard
Touch pad
• Two clicks with Metal-Dome
Fingerprint reader
• Select models only
Integrated camera
• 0.3Million pixels
Battery
• 48WH, 6 cell cylindrical Li-ion Battery
AC adapter
• 65W
Pre-installed
• Win 7 Starter/Home Basic/Premium/Professional
operating system • Free DOS
28 Lenovo B575 Hardware Maintenance Manual
Table 1.
Hardware Maintenance Manual - Page 33
... press the CapsLk key. To enable or disable the numeric keypad,
press the Num Lock key. Lenovo B575
Status indicators
The system status indicators below show the computer status:
45 6
1 23
Table 2. ...numeric keypad on the keyboard is
on . Note: Do not move the system while the white drive-in-use White: Data is being read from or written to the hard disk
drive, or the optical disk drive....
Hardware Maintenance Manual - Page 36
... additional 180° after the screw head touches the surface of the logic card:
more than 180°
(Cross-section)
• Torque driver If you use the correct screws. Use a new one . Lenovo B575 Hardware Maintenance Manual
FRU replacement notices
This section presents notices related to tighten. • Each one should be...
Hardware Maintenance Manual - Page 37
.... 4. Remove them in the order in the figure. 6.
Lenovo B575
Removing and replacing an FRU
This section presents exploded figures with one hand or using an electrostatic discharge (ESD) strap (P/N 6405959) to replace an... FRU in place and none are loose inside the computer. When replacing an FRU, use the correct screw as given in the figures by the arrow in the procedures.
Begin...
Hardware Maintenance Manual - Page 38
... along the slide rails of battery pack
Unlock the battery release lever a. Any other battery could ignite or explode. Removal steps of the slot. Figure 1. Lenovo B575 Hardware Maintenance Manual
1010 Battery pack
DANGER Only use the battery specified in the parts list for your computer.
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