Lenovo B460 Support Question
Lenovo B460 Support Question
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Question posted by saravanan09db60 on May 5th, 2012
Wi Fi Optio N In B460
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Related Lenovo B460 Manual Pages
Lenovo B460 Hardware Maintenance Manual V2.0 - Page 1
IdeaPad B460
Hardware Maintenance Manual
Lenovo B460 Hardware Maintenance Manual V2.0 - Page 3
... Passwords 24 Power-on password 24 Supervisor password 24 Power management 25 Screen blank mode 25 Sleep (standby) mode 25 Hibernation mode 26
Lenovo IdeaPad B460 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...
Lenovo B460 Hardware Maintenance Manual V2.0 - Page 4
... product-specific section includes service, reference, and product-specific
parts information. iv Important: This manual is divided into the following Lenovo IdeaPad product:
Lenovo IdeaPad B460 Use this manual to troubleshoot problems effectively. About this manual
This manual contains service and reference information for the following sections: •• The common...
Lenovo B460 Hardware Maintenance Manual V2.0 - Page 5
Safety information
Safety information
This chapter presents the following safety information that you need to get familiar with before you service an IdeaPad B460 computer: •• "General safety" on page 2 •• "Electrical safety" on page 3 •• "Safety inspection guide" on page 5 •• "Handling devices that ...
Lenovo B460 Hardware Maintenance Manual V2.0 - Page 6
... the customer are not in a hazardous position. •• Place removed covers and other parts in a safe place, keeping them with labels or stickers.
2 IdeaPad B460 Hardware Maintenance Manual
General safety
Follow these rules below to ensure general safety: •• Observe a good housekeeping in any other conditions that may be...
Lenovo B460 Hardware Maintenance Manual V2.0 - Page 8
...; Do not service the following parts with the reflective surface of the units.)
•• If an electrical accident occurs: - The surface is conductive; IdeaPad B460 Hardware Maintenance Manual
•• Always look carefully for possible hazards in a machine: -
Lenovo B460 Hardware Maintenance Manual V2.0 - Page 10
... ESD common ground or reference point. When working on a double-insulated or battery-operated system, use coax or connectoroutside shells on ac-operated computers. IdeaPad B460 Hardware Maintenance Manual
Handling devices that the machine, the part, the work
surface.
Lenovo B460 Hardware Maintenance Manual V2.0 - Page 18
...;ão. El uso de controles o ajustes o la ejecución de procedimientos distintos de los aquí especificados puede provocar la exposición a radiaciones peligrosas. IdeaPad B460 Hardware Maintenance Manual
Laser compliance statement
Some models of Lenovo IdeaPad computer are no serviceable parts inside those specified herein might result in hazardous radiation...
Lenovo B460 Hardware Maintenance Manual V2.0 - Page 20
... drivers are customer-installable. "Strategy for replacing a hard disk drive" on page 16
- Enter a serial number or select a product or use Lenovo smart downloading. 3. IdeaPad B460 Hardware Maintenance Manual
Important service information
This chapter presents the following important service information: •• "Strategy for replacing FRUs" on page 17 - "Important notice...
Lenovo B460 Hardware Maintenance Manual V2.0 - Page 22
... after June 2006. Products marketed before the implementation date and expects its suppliers to be RoHS Can sub to have unique FRU part numbers. IdeaPad B460 Hardware Maintenance Manual
Important information about replacing RoHS compliant FRUs
RoHS, The Restriction of Hazardous Substances in Electrical and Electronic Equipment Directive (2002/95/EC...
Lenovo B460 Hardware Maintenance Manual V2.0 - Page 24
...name and address
Note for repair costs if the computer damage was detected 6. Date on laptop products
The following symptoms might indicate damage caused by nonwarranted activities: •• Missing ...modification, unsuitable physical or operating environment, or improper maintenance by the customer. IdeaPad B460 Hardware Maintenance Manual
What to do first
When you do return an FRU, ...
Lenovo B460 Hardware Maintenance Manual V2.0 - Page 25
... a battery pack that power is acceptable, do the following: •• Replace the system board. •• If the problem continues, go to "Lenovo IdeaPad B460" on the
computer. If the voltage is used. •• If the power-on indicator does not turn on page 27. Turn off the computer...
Lenovo B460 Hardware Maintenance Manual V2.0 - Page 26
... capacity. See the following figure:
Terminal Voltage (V DC)
3 4 5 6(-) 7(-) 2(+) 1(+)
1
+0 to 100% of battery power remaining is still off the computer. 2. The resistance must be charged. IdeaPad B460 Hardware Maintenance Manual
Perform operational charging. Reinstall the battery pack.
If the charge indicator still does not light on . If it from having a shortened life...
Lenovo B460 Hardware Maintenance Manual V2.0 - Page 27
...
Related service information
This chapter presents the following information: •• "Restoring the factory contents by using OneKey Recovery Restore of factory default
The IdeaPad B460 computers come with pre-installed OneKey Rescue System. Note: This will delete all the new data on page 25
Restoring the factory contents by burning...
Lenovo B460 Hardware Maintenance Manual V2.0 - Page 28
... been forgotten and cannot be booted.
The user must be needed for any of these passwords has been set, a prompt for a scheduled fee.
24
IdeaPad B460 Hardware Maintenance Manual
When you use the recovery discs to complete the whole recovery process. If any Lenovo IdeaPad computer: the power-on password (POP...
Lenovo B460 Hardware Maintenance Manual V2.0 - Page 30
... occurs: •• The system status, RAM, VRAM, and setup data are stored on the hard disk. •• The system is powered off. IdeaPad B460 Hardware Maintenance Manual
Hibernation mode
In hibernation mode, the following actions as the event that causes the system to enter hibernation mode, follow the steps...
Lenovo B460 Hardware Maintenance Manual V2.0 - Page 31
... 250/320/500GB (5400rpm) • 2.5" SATA 320/500GB (7200rpm) • 12.7mm Tray Rambo
27 Lenovo IdeaPad B460
Lenovo IdeaPad B460
This chapter presents the following product-specific service references and product-specific parts information: •• "Specifications" on page 27... page 70
Specifications
The following table lists the specifications of the Lenovo IdeaPad B460 : Table 1.
Lenovo B460 Hardware Maintenance Manual V2.0 - Page 32
IdeaPad B460 Hardware Maintenance Manual
Table 1. Specifications (continued)
Feature I/O port
MODEM slot Audio
Video Ethernet (on the system board) PCI Express Mini Card slot ExpressCard slot WLAN
...
Lenovo B460 User Guide V1.0 - Page 27
... The Mobile Broadband network provides Internet access to stay online anywhere the wireless signal covers. B460 User Guide V1.0_en.book Page 23 Thursday, March 25, 2010 2:06 PM
Chapter... may not support all wireless connection methods.
23 Divided by a mobile network operator.
Wi-Fi WiMAX Mobile Broadband
Wi-Fi networks cover a small physical area, like a home, office, or small group of...
Lenovo B460 User Guide V1.0 - Page 28
... (ISP) and search Windows Help and Support Center for details on how to make configuration. B460 User Guide V1.0_en.book Page 24 Thursday, March 25, 2010 2:06 PM
Chapter 3. Connecting to the Internet
„ Using Wi-Fi/WiMAX (Select models only) Enabling wireless connection
To enable wireless communications, do the following: 1 Slide...
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