Lenovo B570 Support Question
Lenovo B570 Support Question
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Question posted by bikesti on January 22nd, 2014
Lenovo B570 Notebook Display Will Not Come On
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Related Lenovo B570 Manual Pages
Lenovo V470/V570/B470/B570 UserGuide V1.0 - Page 1
Lenovo V470/V570/ B470/B570
User Guide V1.0
Read the safety notices and important tips in the included manuals before using your computer.
Lenovo V470/V570/B470/B570 UserGuide V1.0 - Page 5
... view
„ V470 a
b c
d
V470
e
k
f
g i h
Notes: • Only the V570 and B570 have a numeric keypad. • The illustrations in this manual may be careful NOT to
leave pens or any other objects in between the display panel and the keyboard. Otherwise, the display panel may differ from the actual product. Getting to the actual...
Lenovo V470/V570/B470/B570 UserGuide V1.0 - Page 8
... button
Press this button to turn on page 33.
4 e Power button
Press this button to know your computer
„ B570 a
b
c
d
B570
k e f
j
g i h
a Integrated camera (Select models only)
b Wireless module antennas (Select models only)
c Computer display
d Speakers
Use the camera for video communication. The stereo speakers provide rich and powerful sound. Chapter 1. Getting to open...
Lenovo V470/V570/B470/B570 UserGuide V1.0 - Page 9
i Fingerprint reader (Select models only)
j Numeric keypad (V570/B570)
k System status indicators
With the fingerprint reader you can be used for video conferencing, voice narration, or simple audio recordings.
For details, see "Using the ...
Lenovo V470/V570/B470/B570 UserGuide V1.0 - Page 10
Getting to external display devices. c Fan louvers
Dissipate internal heat. d VGA port
Connects to know your computer
Left-side view
„ V470/B470
ab
c
„ V570/B570
d
e
f gh
ab
c
d
f gh
a Kensington slot
Attach a security lock (not supplied) here.
Note: For details, see "...port
This port connects the computer to devices with HDMI input such as a TV or a display.
6
Lenovo V470/V570/B470/B570 UserGuide V1.0 - Page 12
... the computer to music at high volume over extended periods of time may damage your computer
Right-side view
„ V470/B470
ab c „ V570/B570
d
c
ab c
d
ce
a Headphone jack
Connects to external headphones.
Note: For details, see "Connecting a universal serial bus (USB) device" on page 27.
8 b Microphone jack
Connects to...
Lenovo V470/V570/B470/B570 UserGuide V1.0 - Page 13
... the system.
Getting to turn on/off the wireless radio of all wireless devices on your computer
Front view
„ V470/B470
ba „ V570/B570
cd
ab
d
c
a System status indicators
For details, see "Using memory cards (not supplied)" on page 23. Chapter 1.
b GPU (Graphics Processing Unit)
Slide and release this...
Lenovo V470/V570/B470/B570 UserGuide V1.0 - Page 15
... using Mobile Broadband. spring loaded
d SIM card slot (Select models only)
The spring-loaded battery latch keeps the battery pack secured in place. „ V570/B570 a
Chapter 1.
Lenovo V470/V570/B470/B570 UserGuide V1.0 - Page 18
... or replace it with an incorrect type, there may be danger of battery power remaining by Lenovo. • Keep the battery pack away from fire. • Do not expose the battery pack... need to predict how long a battery charge will last. Before removing the battery pack, make the computer display.
„ Charging the battery
When you find that is not required.
„ Removing the battery pack...
Lenovo V470/V570/B470/B570 UserGuide V1.0 - Page 20
V570/B570 The keyboard has a separate numeric keypad.
To enable or disable the numeric keypad, press the Num Lock key. Note: The Num lock indicator will light ...
Lenovo V470/V570/B470/B570 UserGuide V1.0 - Page 22
...F9:
Start/Pause playback of the LCD screen.
Fn
Increase/Decrease display brightness. Fn + Esc:
Turn on /off ). Fn + ...Windows Media Player. Fn + F5:
Open the interface for display resolution settings.
Fn + F12:
Skip to the previous track....+ F3:
Open the interface for the display device switch to select this notebook or an external display.
Fn + PrtSc:
Activate the system request....
Lenovo V470/V570/B470/B570 UserGuide V1.0 - Page 28
Learning the basics
„ V570/B570
a
b
c
d
V570
a
b
c
B570
e
f
g
24 Chapter 2.
Lenovo V470/V570/B470/B570 UserGuide V1.0 - Page 38
...Check if the destination media is damaged, try to your computer, see Lenovo V470/V570/B470/ B570 Setup Poster. What safety precautions should I contact the customer support center...Lenovo limited warranty" on page 40 of the alternative recovery methods offered by Lenovo, see "Appendix B.
Use and care Information" of Lenovo Safety and General Information Guide. Your computer did not come...
Lenovo V470/V570/B470/B570 UserGuide V1.0 - Page 40
Touch the touchpad. -
Troubleshooting
Troubleshooting
If you forget your supervisor password, a Lenovo authorized servicer cannot reset your password. Display problems
When I turn on the computer, nothing appears on the screen, have
the computer serviced. OneKey Recovery. Proof of the following section only describes problems ...
Lenovo V470/V570/B470/B570 UserGuide V1.0 - Page 41
...the AC adapter to make the screen brighter. - See
"Chapter 2. Use and care Information" of Lenovo Safety and General
Information Guide.
reset the computer.
The monitor type is not used. - Check ...to the computer, or replace the battery with a fully charged one.
The display device driver is off .
• Make sure that :
immediately after Power-on the screen. The ...
Lenovo V470/V570/B470/B570 UserGuide V1.0 - Page 44
... steps about upgrading and replacing devices are the same for the V470, V570, B470 and
B570. Any other battery could ignite or explode. Connect the AC adapter and the cables to... cables
from the computer.
2 Close the computer display, and turn the computer over again. CRU instructions
Notes: • The illustrations used in the direction shown by Lenovo. Appendix A. a1
c
b
4 Install a...
Lenovo V470/V570/B470/B570 UserGuide V1.0 - Page 57
.... 90-day limited warranty for your call, parts availability, and other factors.
53
Lenovo limited warranty
Warranty information
Product or machine type
Country or region of purchase
Warranty period... pack - 1 year
Latvia, Lithuania, Macedonia,
Poland, Romania, Slovakia,
Slovenia, Serbia
notebook:
20086, 4396 Australia, New Zealand, Japan,
20092, 1066 Austria, Belgium, Denmark,...
Lenovo V470/V570/B470/B570 UserGuide V1.0 - Page 62
... in accordance with the instructions, may cause undesired operation.
Responsible party: Lenovo (United States) Incorporated 1009 Think Place - These limits are available from...and on a circuit different from Lenovo authorized dealers. Product specific notices
Electronic emissions notices
The following information refers to Lenovo V470/V570/B470/B570, machine type 20086, 4396/ ...
Lenovo V470/V570/B470/B570 UserGuide V1.0 - Page 65
... HD
15.6-inch HD
HDD
2.5-inch, 7 mm / 2.5-inch, 9.5 mm SATA II
Keyboard
6-row Lenovo Keyboard
Integrated Camera
2 mega pixel / 0.3 mega pixel camera
Battery
48 Wh, 6 cells Li-ion ...
Others
Kensington slot
Yes
61
Lenovo reserves the right to improve and/or change specifications at any time without notice. Specifications
Model Name: V470/V570/B470/B570 Machine Type 20086, 4396 / ...
Lenovo V470/V570/B470/B570 UserGuide V1.0 - Page 67
...
Fingerprint reader 26 Frequently Asked Questions 34 Function key combinations 17
K
Keyboard Using 16
L
Lenovo Limited Warranty 49
M
Meomory card reader 19 Microphone
Built-in 5
N
Notice Electronic emissions 58
...button 33
P
Password Problems 36 Using 26
Problems Battery 38 Computer screen 37 Display 36 Hard disk drive 38 Hibernation model 37 Password 36 Sleep model 37 Sound...
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