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 frk230 on November 8th, 2011
Bluetooth Device Unavailable
i have a lenovo b460 laptop. operating system is windows 7. my blueetooth icon is not available.what can i do?
Current Answers
Answer #1: Posted by techie12330 on November 8th, 2011 10:43 PM
techie12330
Member since:
November 8th, 2011 Points: 286,200
Member since:
November 8th, 2011 Points: 286,200
Related Lenovo B460 Manual Pages
Lenovo B460 Hardware Maintenance Manual V2.0 - Page 3
... 3 Safety inspection guide 5 Handling devices that are sensitive to electrostatic discharge ... 21
Checking the AC adapter 21 Checking operational charging 21 Checking the battery pack 22
...Sleep (standby) mode 25 Hibernation mode 26
Lenovo IdeaPad B460 27 Specifications 27 Status indicators 29 Fn ... CPU 57 1140 base cover, speakers and bluetooth card..... 58 1150 LCD front bezel 62 1160...
Lenovo B460 Hardware Maintenance Manual V2.0 - Page 4
...product-specific section includes service, reference, and product-specific
parts information.
iv Before servicing a Lenovo IdeaPad product, make sure to read all the information under "Safety information" on page 1... are familiar with Lenovo IdeaPad products. Important: This manual is divided into the following Lenovo IdeaPad product:
Lenovo IdeaPad B460 Use this manual to troubleshoot problems ...
Lenovo B460 Hardware Maintenance Manual V2.0 - Page 18
... 21 Code of Federal Regulations (DHHS 21 CFR) Subchapter J for Class 1 laser products. Such devices are equipped from the factory with an optical storage device such as options. IdeaPad B460 Hardware Maintenance Manual
Laser compliance statement
Some models of Lenovo IdeaPad computer are also sold separately as a CD-ROM drive or a DVD-ROM drive.
Lenovo B460 Hardware Maintenance Manual V2.0 - Page 20
Enter a serial number or select a product or use Lenovo smart downloading. 3. Follow the directions on the customer support site: http://consumersupport.lenovo.com/. The BIOS and device drivers are posted on the screen and install the necessary software.
16 To download software fixes, drivers, and BIOS, follow the steps below: 1. After a system ...
Lenovo B460 Hardware Maintenance Manual V2.0 - Page 24
...laptop... or bent diskette eject button •• Fuses blown by attachment of a nonsupported device •• Forgotten computer password (making the computer unusable) •• Sticky...modification, unsuitable physical or operating environment, or improper maintenance by the customer. Machine type, model number, and serial number 8. IdeaPad B460 Hardware Maintenance Manual
What ...
Lenovo B460 Hardware Maintenance Manual V2.0 - Page 32
...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
WWAN Bluetooth wireless Keyboard Touch pad Fingerprint reader Integrated camera Battery AC adapter
Pre-installed operating...+ EDR CyberTan/USI, select models
• Lenovo N3S type, 6 Row, ISO Full Size ...
Lenovo B460 Hardware Maintenance Manual V2.0 - Page 35
.../off the insert input. Shift to other connected display devices. Open the interface for display resolution settings. Increase/Decrease...LCD screen. Open the interface for integrated wireless devices settings (enable/disable). Enable/Disable the numeric keypad. Decrease/Increase volume level.
31 Enter sleep mode. Lenovo IdeaPad B460
Fn key combinations
The following table shows the...
Lenovo B460 Hardware Maintenance Manual V2.0 - Page 55
Lenovo IdeaPad B460
Figure 11.
Step
1
Screw (quantity) M2 × 5 mm, flat-head, nylok-coated (5)
Color Black
Torque 1.6 kgfcm
51 Removal steps of system board, ExpressCard slot assembly
Remove five screws 1, and detach speaker connector and bluetooth connector in the direction shown by arrow 2.
11 2
1 1
1
2
When installing: Make sure that the speaker connector and...
Lenovo B460 Hardware Maintenance Manual V2.0 - Page 63
Lenovo IdeaPad B460
Figure 14. Removal steps of base cover, speakers and bluetooth card (continued)
Remove the USB assembly in the direction shown by arrow 2.
2
Remove four screws 3, and then remove the speakers in the direction shown by arrows 4.
3 3 3 3
4
4
Step
3
Screw (quantity) M2 × 5 mm, flat-head, nylok-coated (4)
Color Black
Torque 1.6 kgfcm
59
Lenovo B460 Hardware Maintenance Manual V2.0 - Page 65
Lenovo IdeaPad B460
Note: Applying labels to the base cover
The new base cover FRU is shipped with a kit ... base cover;
a
Wistron Label
b
COA label
c
Rating Label
d
PRC/MTM Label
e
ECC Label
f
Malaysia Homologation Label
g
Malaysia Sirim Label (bluetooth)
h
WLAN Label
i
Brazil Label (BT) or BT Label for US/CA/TW
j
PPT Label
For some models, you need to apply one ...
Lenovo B460 Hardware Maintenance Manual V2.0 - Page 83
Lenovo IdeaPad B460
Miscellaneous parts
Table 8. Parts list-Miscellaneous parts
FRU
P/N
System miscellaneous parts: • (a) LA46 FINGER PRINT ...LA46 POWER BOARD CABLE
31043258
• (g) LA46 Finger printer FFC CABLE
31043257
• (h) LA46 BLUETOOTH CABLE
31043260
Note: Italicized letters in parentheses are references to the 31043261
exploded view in "Overall" on page 71.
79
Lenovo B460 User Guide V1.0 - Page 3
...and battery ...10 Using the touchpad 12 Using the keyboard 13 Connecting external devices.......15 Special keys and buttons 18 System status indicators 19 Securing your computer...28
Appendix A. Lenovo limited warranty 39
Warranty information 45
Appendix C. Product specific Notices 48
Energy star information 48 Electronic emissions notices....... 50
Appendix D. B460 User Guide ...
Lenovo B460 User Guide V1.0 - Page 19
... Slide the memory card in until it via Windows safely remove hardware and eject media utility to avoid data corruption.
15 ...B460 User Guide V1.0_en.book Page 15 Thursday, March 25, 2010 2:06 PM
Chapter 2. Learning the basics
Connecting external devices
Your computer has a wide range of built-in the slot at a time. • This card reader does not support SDIO devices (e.g., SDIO Bluetooth...
Lenovo B460 User Guide V1.0 - Page 21
... device with 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 before you do not need to interference and transmission barriers.
B460 User Guide V1.0_en.book Page 17 Thursday, March 25, 2010 2:06...
Lenovo B460 User Guide V1.0 - Page 24
... a password for evaluating, selecting, and implementing the locking devices and
security features. Notes: • Before purchasing any combination... (not supplied)
You can be used by others.
Lenovo offers no comment judgement or warranty regarding the function,... You are responsible for Windows operating system or Web site logon, you enter the correct password.
B460 User Guide V1.0_en....
Lenovo B460 User Guide V1.0 - Page 32
... exact available hard disk space depends on the file size of the mirror image file (based on the size of operating system and preinstalled software).
„ Using Lenovo OneKey Recovery (within Windows operating system)
In Windows operating system, double click the OneKey Recovery system Icon on the hard disk drive, other storage devices, or by default to launch Lenovo OneKey...
Lenovo B460 User Guide V1.0 - Page 34
... device, the computer might not be able to
the computer again.
30
CRU instructions
Replacing the battery
Note: Use only the battery provided by the arrow b . If this happens, turn off the computer, or enter hibernation mode. B460 ...latches in the unlocked position a, remove the
battery pack in the direction shown by Lenovo. Disconnect the AC
adapter and all cables from the computer.
Lenovo B460 User Guide V1.0 - Page 54
...device, pursuant to radio communications. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must be determined by turning the equipment off and on a circuit different from Lenovo authorized dealers. If this equipment. These limits are available... following information refers to Lenovo B460, machine type 20047, ...
Lenovo B460 User Guide V1.0 - Page 57
... Council Directive 2004/108/EC on the approximation of the laws of option cards from Lenovo authorized dealers. B460 User Guide V1.0_en.book Page 53 Thursday, March 25, 2010 2:06 PM
Appendix C. Such cables and connectors are available from other than recommended cables and connectors.
53 The limits for Class B equipment were...
Lenovo B460 User Guide V1.0 - Page 59
B460 User Guide V1.0_en.book Page 55 Thursday, March 25, 2010 2:06 PM
Index
A
AC adapter Using 10
B
Battery Charging 10
Bluetooth Connecting 17
C
Camera 2, 14
E
ExpressCard/34 slot 4, 16
F
Function key combinations ...........13
K
Keyboard Using 13
L
Lenovo Limited Warranty 39
M
Meomory card reader 15 Microphone
Built-in 2
N
Notice Electronic emissions 50
O
OneKey...
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