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 injo on June 26th, 2014
Leovo B575 Will Not Turn On
The person who posted this question about this Lenovo product did not include a detailed explanation. Please use the "Request More Information" button to the right if more details would help you to answer this question.
Current Answers
Answer #1: Posted by techyagent on June 27th, 2014 11:53 AM
techyagent
Member since:
June 17th, 2014 Points: 4,799,780
Member since:
June 17th, 2014 Points: 4,799,780
Related Lenovo B575 Manual Pages
Lenovo B575 Setup Poster V1.0 - Page 1
... and/or other countries.
In addition to the AC adapter.
3 Press the power button
B575
4 Configure the operating system following the on special features, see the Help file of Lenovo... registration, technical support and technical call center phone lists. P/N:148500091 Printed in China
Lenovo B575
Setup Poster V1.0
Read the safety notices and important tips in damages to using your...
Lenovo B575 Setup Poster V1.0 - Page 2
...this button to enter the Lenovo OneKey Rescue system and recover the system to turn on/off the wireless radio of all external devices is only for reference....OneKey Rescue system button*
Start the computer. Please refer to your computer. External devices connection
Ethernet
1
B575
2
3
Notes: • The above connection illustration is not guaranteed.
LED backlight technology adopts LED ...
Lenovo B575 Limited Warranty and Product Specific Notices V1.0 - Page 10
... for help. Telephone: (919) 294-5900
10 If this device must be determined by turning the equipment off and on a circuit different from Lenovo authorized dealers. Proper cables and connectors... cables or connectors or by one or more of the following information refers to Lenovo B575, machine type 20119, 1450.
„ Federal Communications Commission (FCC) Statement
This equipment...
Lenovo B575 Limited Warranty and Product Specific Notices V1.0 - Page 13
Lenovo reserves the right to improve and/or change specifications at any time without notice. Specifications
Model Name: B575
Machine Type : 20119, 1450
Note: The following specifications may contain technical inaccuracies or typographical errors.
Form Factor Size Weight
System Platform Memory LCD HDD Keyboard ...
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 5
... output.
1 Otherwise, the display panel may differ from the actual product.
When closing the display panel, be damaged. Getting to know your computer
Top view
$
%
&
'
B575
. ( )
-
* , +
Notes: • The illustrations in antennas ensure optimal reception of wireless radio. Attention:
• Do NOT open the display panel beyond 130 degrees.
Chapter 1. b Wireless...
Lenovo B575 User Guide V1.0 - Page 14
... in the direction in which you want the cursor to that of the right mouse button on a conventional mouse.
Learning the basics
Using the touchpad
B575
$
%&
a Touchpad
b Left click button c Right click button
To move .
Chapter 2. The function corresponds to that of the left mouse button on a conventional mouse. Note: You...
Lenovo B575 User Guide V1.0 - Page 19
Learning the basics
Special keys and buttons
B575
„ OneKey Rescue system button
• When the computer is powered-off, press this button to enter the OneKey Rescue system if Lenovo OneKey Rescue system has been preinstalled.
• In Windows operating system, press this button to start Lenovo OneKey Recovery. Note: For details, see "OneKey Rescue system" on page 23.
15 Chapter 2.
Lenovo B575 User Guide V1.0 - Page 20
Chapter 2. Learning the basics
System status indicators
These indicators inform you of the computer status.
$
%
&
B575
'
(
)
a Caps lock indicator b Num lock indicator c Hard disk drive indicator d Power status indicator e Battery status indicator f Wireless communication indicator
16
Lenovo B575 User Guide V1.0 - Page 22
... 3. Connecting to homes and small businesses over ordinary
telephone lines.
„ Hardware connection
Cable
DSL
TV cable
Telephone line
Splitter * Cable modem *
*
Splitter *
*
DSL modem *
B575
*
B575
*
* Not supplied.
Hardware Maintenance Manual - Page 24
...customer may be responsible for repair costs if the computer damage was detected 6. Lenovo B575 Hardware Maintenance Manual
What to do first
When you do return an FRU, you ...PC Card or the installation of
an incompatible card • Improper disk insertion or use . Date on laptop products
The following symptoms might be a symptom of unauthorized service or modification. • If the spindle...
Hardware Maintenance Manual - Page 25
... output voltage at the plug of the following : • Replace the system board. • If the problem continues, go to "Lenovo B575" on page 27. Note: Noise from the computer. 2. Turn off the computer. 6. Unplug the AC adapter cable from the AC adapter does not always indicate a defect. Checking operational charging
To...
Hardware Maintenance Manual - Page 26
Lenovo B575 Hardware Maintenance Manual
Perform operational charging.
To get detailed information about the battery, ...may not be able to 30 KΩ. Note: Recharging will be 4 to be charged. If the voltage is not correct, replace the battery pack.
Turn off , replace the battery pack. See the following figure:
Terminal Voltage (V DC)
3 4 5 6(-) 7(-) 2(+) 1(+)
1
+0 to 100% of...
Hardware Maintenance Manual - Page 28
... must be entered before an operating system can be made available to the servicer, there is turned on. The computer does not start until the password is booted. The password must be needed...whole recovery process. Attention: If the SVP has been forgotten and cannot be booted.
Lenovo B575 Hardware Maintenance Manual
When you use the recovery discs to boot your computer, the system will ...
Hardware Maintenance Manual - Page 30
.... • If the timer conditions are stored on the hard disk. • The system is turned on, the computer returns from the hard disk drive.
26 Closing the lid. - When the power is powered off. Lenovo B575 Hardware Maintenance Manual
Hibernation mode
In hibernation mode, the following conditions: • If a "hibernation time...
Hardware Maintenance Manual - Page 33
...physical shock could cause drive errors.
29
To enable or disable Caps Lock mode, press the CapsLk key. Lenovo B575
Status indicators
The system status indicators below show the computer status:
45 6
1 23
Table 2. To enable or... is on , do not put the computer into standby mode or
turn off the computer.
Status indicators
Indicator
Meaning
a Caps lock White: Caps Lock mode is enabled.
Hardware Maintenance Manual - Page 34
...B575 Hardware Maintenance Manual
d Power on e Battery
status
f Wireless
status
White: System is turned on and connected to AP. White: The remaining power of the battery is more than 5% of its capacity. Blinking white:
The battery is operating on battery power with the remaining power between 5% and 20% of it is also turned...white:
The wireless LAN is turned on and the radio of ...
Hardware Maintenance Manual - Page 35
... the interface for display resolution settings.
Fn + End:
Activate the break function. Lenovo B575
Fn key combinations
The following table shows the function of each combination of Windows Media Player...playback of Fn with a function key.
Fn key combinations
Key combination
Description
Fn + Esc:
Turn on /off the backlight of Windows Media Player. Fn + F9:
Start/Pause playback of...
Hardware Maintenance Manual - Page 36
... screws can cause a reliability problem. Tighten screws as follows: • Plastic to plastic
Turn an additional 90° after the screw head touches the surface of the plastic part:
more...one.
Never use new screws. • Use a torque screwdriver if you removed. Lenovo B575 Hardware Maintenance Manual
FRU replacement notices
This section presents notices related to tighten. • Each ...
Hardware Maintenance Manual - Page 37
... by touching a ground point with the instructions to indicate how to remove and replace the FRU. When turning a screw to replace an FRU, turn on page 64. 8.
Begin by removing any of the page.
Lenovo B575
Removing and replacing an FRU
This section presents exploded figures with one hand or using an electrostatic...
Similar Questions
Lenovo B575 Windows 7 Laptop How To Turn On Wireless Capability If It Is Turned
off
off
(Posted by jcchiblo 10 years ago)
