Lenovo B575 Support Question
Lenovo B575 Support Question
Find answers below for this question about Lenovo B575.Need a Lenovo B575 manual? We have 4 online manuals for this item!
Question posted by talcaher on June 23rd, 2014
How To Connect Bluetooth To Lenovo B575
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Related Lenovo B575 Manual Pages
Lenovo B575 Setup Poster V1.0 - Page 1
... the power button
B575
4 Configure the operating system following the on special features, see the Help file of your retailer. Other publications
* Power cord varies by country/region.
1 Some models may contain items that are either registered trademarks or trademarks of Lenovo in damages to the AC adapter firmly, poor connections may result...
Lenovo B575 Setup Poster V1.0 - Page 2
Follow the instructions shipped with the devices when connecting them to turn on/off , press this button to enter the Lenovo OneKey Rescue system and recover the system to the ...in backlight, the LCD on your computer.
External devices connection
Ethernet
1
B575
2
3
Notes: • The above connection illustration is mercury-free and more energy-saving than CCFL backlight technology.
Lenovo B575 Limited Warranty and Product Specific Notices V1.0 - Page 10
... cause harmful interference to radio or television reception, which the receiver is
connected. • Consult an authorized dealer or service representative for any interference ...
If this equipment. Product specific notices
Electronic emissions notices
The following information refers to Lenovo B575, machine type 20119, 1450.
„ Federal Communications Commission (FCC) Statement
This ...
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.
Lenovo B575 User Guide V1.0 - Page 23
...
To enable wireless communications, do the following standards.
Chapter 3.
An access point is necessary for the connection. The Mobile Broadband network provides Internet access to configure your computer.
19 Hardware connection
Access point *
B575
Wi-Fi/WiMAX network * Not supplied
Software configuration Consult your Internet Service Provider (ISP) and search Windows Help...
Hardware Maintenance Manual - Page 3
... 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 combinations 31 FRU replacement notices 32
Screw notices ... LCD unit 52 1120 Fan assembly and Heat Sink assembly 54 1130 Base cover, speakers and bluetooth card 56 1140 LCD front bezel 58 1150 LCD panel, LCD cable and hinges ... 59 ...
Hardware Maintenance Manual - Page 4
..., make sure to troubleshoot problems effectively. iv Important: This manual is divided into the following Lenovo product:
Lenovo B575 Use this manual to read all the information under "Safety information" on page 1 and "Important service information" on page 16.
Use this manual to troubleshoot ...
Hardware Maintenance Manual - Page 6
... or scarf inside clothing or fasten it . 4. Distribute the weight of internal components. Use a slow lifting force. Do not attempt to lift any heavy object:
1. 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 put...
Hardware Maintenance Manual - Page 8
... electrical circuits with the reflective surface of a plastic dental mirror. Caution: do not become a victim yourself. - Switch off the power. - The surface is conductive; Pumps - 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
... the electrical outlet can use coax or connectoroutside shells on a double-insulated or battery-operated system, use of the computer is desirable but not necessary.
- Lenovo B575 Hardware Maintenance Manual
Handling devices that are sensitive to electrostatic discharge
Any computer part containing transistors or integrated circuits (ICs) should be verified by equalizing...
Hardware Maintenance Manual - Page 18
... than those drives. und Einstellelemente anders als hier festgesetzt verwendet, kann gefährliche Laserstrahlung auftreten. Do not open.
14 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. to conform to the requirements of the...
Hardware Maintenance Manual - Page 20
... download. 4. Follow the directions on page 18 Important: BIOS and device driver fixes are customer-installable. "Strategy for replacing a hard disk drive" on page 16
- Lenovo B575 Hardware Maintenance Manual
Important service information
This chapter presents the following important service information: • "Strategy for replacing FRUs" on page 17 - To download software...
Hardware Maintenance Manual - Page 24
...6. Name and phone number of purchase 5. Machine type, model number, and serial number 8. Lenovo B575 Hardware Maintenance Manual
What to do first
When you do return an FRU, you attach to ... or dropped.
20 Date of a hard disk drive becomes noisy, it : 1. Date on laptop products
The following information in which the machine failed 4. Procedure index and page number in the parts...
Hardware Maintenance Manual - Page 25
... charges properly during operation, go to "Checking
operational charging". Remove the battery pack. 3. Connect the AC adapter. 4. Make sure that power is acceptable, do the following: • Replace the system board. • If the problem continues, go to "Lenovo B575" on , check the power cord of the total power remaining when installed in...
Hardware Maintenance Manual - Page 32
... 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)
Keyboard
• Numberic ...Win 7 Starter/Home Basic/Premium/Professional
operating system • Free DOS
28 Lenovo B575 Hardware Maintenance Manual
Table 1.
Hardware Maintenance Manual - Page 34
... battery power with the remaining power between 5% and 20% of its capacity. Lenovo B575 Hardware Maintenance Manual
d Power on e Battery
status
f Wireless
status
White: System is turned on and not connected to AP. Blinking white:
The wireless LAN is switched on and connected to AP. Amber: The computer is in sleep mode. off /1s...
Hardware Maintenance Manual - Page 36
... vibration. • They are calibrated correctly following characteristics: • They maintain tight connections. • They do not easily come loose, even with special nylon-coated screws ...that all screws firmly to removing and replacing parts. Use a new one . Lenovo B575 Hardware Maintenance Manual
FRU replacement notices
This section presents notices related to the torque shown...
Hardware Maintenance Manual - Page 37
...they are listed at the top of such FRUs are listed. 4. Any of the page. Lenovo B575
Removing and replacing an FRU
This section presents exploded figures with one hand or using an ... with the instructions to indicate how to observe the following general rules: 1. For information about connecting and arranging internal cables, see "Locations" on page 32. 3.
Attention: The system board ...
Hardware Maintenance Manual - Page 60
Lenovo B575 Hardware Maintenance Manual
1130 Base cover, speakers and bluetooth card
For access, remove these FRUs in the direction shown by arrows b.
1 1
2
1 1
2
Step Screw (quantity)
a M2 × 3.5 mm, flat-head, nylok-coated (4)
Color Black
Torque 2.5 kgfcm
Remove the bluetooth card in order: • "1010 Battery pack" on page 34 • "1020 Dummy card" on...
Hardware Maintenance Manual - Page 74
...PCIE NB HMC
20002515 **
14 WLAN card, Liteon AR9285 HB95 BGN MOW NB
20002357 **
15 Bluetooth card, BT2.1 + EDR, Fcn BCM92070 BT2.1 EDR 20002266 N Flash U NB
15 Bluetooth card, BT2.1 + EDR, USI BCM92070 BT2.1 EDR 20002326 N Flash U NB
16 Battery pack... MK3265GSX 5400RPM 320G
16004642 *
70 Parts list-Overall (continued)
No. FRU
FRU no. Lenovo B575 Hardware Maintenance Manual
Table 5.
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