Lenovo B460 Support Question
Lenovo B460 Support Question
Find answers below for this question about Lenovo B460.Need a Lenovo B460 manual? We have 2 online manuals for this item!
Question posted by sanjaypttr21 on June 28th, 2011
Where I Can Find Wifi Switch 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
... slipping. 2. Do not obstruct fan louvers or cover them away from walk areas so that other parts in the moving parts of internal components. IdeaPad B460 Hardware Maintenance Manual
General safety
Follow these rules below to ensure general safety: •• Observe a good housekeeping in your back. Never move suddenly or...
Lenovo B460 Hardware Maintenance Manual V2.0 - Page 8
...normal operating places in your work area. The surface is conductive; Power supply units - Switch off the power. - such touching can cause personal injury and machine damage.
•...8226; If an electrical accident occurs: - Caution: do not become a victim yourself. - IdeaPad B460 Hardware Maintenance Manual
•• Always look carefully for possible hazards in a machine: - Pumps ...
Lenovo B460 Hardware Maintenance Manual V2.0 - Page 10
...
Electrical grounding of a grounded work mat to provide a static-free work mat, and the person handling the part are all at the same charge. IdeaPad B460 Hardware Maintenance Manual
Handling devices that the ESD protective devices you are wearing a wrist strap. •• Use the black side of the computer is...
Lenovo B460 Hardware Maintenance Manual V2.0 - Page 18
...í especificados puede provocar la exposición a radiaciones peligrosas. Opening the CD-ROM drive, the DVD-ROM drive, or any other than those drives. IdeaPad B460 Hardware Maintenance Manual
Laser compliance statement
Some models of Lenovo IdeaPad computer are equipped from the factory with an optical storage device such as options...
Lenovo B460 Hardware Maintenance Manual V2.0 - Page 20
... is replaced, ensure that all software fixes, drivers, and BIOS downloads are installed before completing the service action. Follow the directions on page 16
- IdeaPad B460 Hardware Maintenance Manual
Important service information
This chapter presents the following important service information: •• "Strategy for replacing FRUs" on the screen and install...
Lenovo B460 Hardware Maintenance Manual V2.0 - Page 22
... always be RoHS Can sub to support Lenovo's requirements and schedule in the EU. The following statement pertains 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 part number 7. Machine type, model number, and serial number 8. IdeaPad B460 Hardware Maintenance Manual
What to do first
When you do return an FRU, you must... parts, latches, pins, or connectors that you attach to excessive force, or dropped.
20 Date on laptop products
The following are not covered under warranty and some symptoms that might be responsible for repair costs if...
Lenovo B460 Hardware Maintenance Manual V2.0 - Page 25
... the output voltage at the plug of the following : •• Replace the system board. •• If the problem continues, go to "Lenovo IdeaPad B460" on the computer. 5. Remove the battery pack. 3. Connect the AC adapter. 4.
Lenovo B460 Hardware Maintenance Manual V2.0 - Page 26
... recharging, replace the battery.
4. Note: If the battery pack becomes hot, it may not be charged. If the voltage is still off the computer. 2. IdeaPad B460 Hardware Maintenance Manual
Perform operational charging. If the battery status indicator or icon does not light on , replace the system board.
See the following figure...
Lenovo B460 Hardware Maintenance Manual V2.0 - Page 34
...charged with the remaining power between 5% and 20% of its capacity.
White:
The touchpad is switched to a dedicated AMD GPU (high-performance GPU).
Status indicators (continued)
Indicator
6 Battery status
7...power with the remaining power between 5% and 20% of its capacity. IdeaPad B460 Hardware Maintenance Manual
Table 2.
Blinking white:
The battery is being charged with ...
Lenovo B460 Hardware Maintenance Manual V2.0 - Page 56
... in the direction shown by arrow 4.
4 3
a
a
When installing: When attaching the system board to the base cover, adjust the placement of the wireless radio switch and the graphics switch as shown in b , and make sure that both of the switch or those jacks might cause a damage.
52 IdeaPad B460 Hardware Maintenance Manual
Figure 11.
Lenovo B460 Hardware Maintenance Manual V2.0 - Page 72
IdeaPad B460 Hardware Maintenance Manual
Locations
Front view 1 Integrated camera 2 Wireless module antennas 3 Stereo speakers 4 Power button 5 OneKey Rescue System button 6 System status indicators
Note: For the description of each indicator, see "Status indicators" on page 29.
7 Built-in microphone 8 Touchpad 9 GPU (graphics processing unit) switch (Select models only) J Integrated wireless ...
Lenovo B460 User Guide V1.0 - Page 9
... (Select models only)
Insert memory cards (not supplied) here.
b Integrated wireless device switch
Use this switch to know your computer.
Note: Make sure that none of the fan louvers are blocked or else overheating of all wireless devices on page 15.
5 B460 UG x-Ch1.fm Page 5 Friday, May 21, 2010 5:29 PM
Chapter...
Lenovo B460 User Guide V1.0 - Page 18
B460 User Guide V1.0_en.book Page 14 Thursday, March 25, 2010 2:06 PM
Chapter 2. Fn + Esc:
Turn on /off the integrated camera.
Fn + F11:
Enable/Disable the scroll lock. Fn
Increase/Decrease volume level.
14 Fn + F4:
Open the interface for switching the display mode. Fn + F8:
Enable/Disable the numeric keypad...
Lenovo B460 User Guide V1.0 - Page 21
...and cell phones.
Note: The actual maximum range may vary due to 10 meters range in open space. B460 User Guide V1.0_en.book Page 17 Thursday, March 25, 2010 2:06 PM
Chapter 2. Learning the ...Bluetooth enabled device for details on your computer as near your computer 1 Slide the integrated wireless device switch from to . 2 Press Fn + F5 to pair the device with your computer has an ...
Lenovo B460 User Guide V1.0 - Page 28
... your Internet Service Provider (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
...
To enable wireless communications, do the following: 1 Slide the integrated wireless device switch from to . 2 Press Fn + F5 to configure your computer.
24
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