Lenovo IdeaPad Y550P
User Guide
First Edition July Copyright Lenovo
ENERGY STAR model information
Put the computer to sleep After 25 minutes Advanced power settings
Table 1. ENERGY STAR power-management features, by operating system
Windows Power plan Energy Star Turn off the display After 10 minutes
Turn off hard disks After 20 minutes Hibernate After 1 hour
Explanation of hard disk capacity
II. A portion of the hard disk space is used for specific purposes
Using External Devices
Contents
Using Your Computer
Chapter 5. Troubleshooting
Chapter 6. Getting Help and
Contents
Chapter 7. Safety, Use and Care
Appendix A. Lenovo Limited
Top view
Chapter 1. Getting to Know Your Computer
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Chapter 1. Getting to Know Your Computer
Power button Wireless LAN antennas
Volume buttons
Computer display
Chapter 1. Getting to Know Your Computer
Left-side view
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Fan louvers
Chapter 1. Getting to Know Your Computer
Security keyhole
Make sure that none of the fan louvers are blocked, otherwise
Chapter 1. Getting to Know Your Computer
AC power adapter jack
Right-side view
TV-in jack specific models only
Front view
Integrated wireless device switch
System status indicators
Chapter 1. Getting to Know Your Computer
Bottom view
Chapter 1. Getting to Know Your Computer
Chapter 1. Getting to Know Your Computer
Battery latch - spring loaded
Battery latch - manual
Subwoofer
Using the touchpad
Chapter 2. Using Your Computer
b a cd
„ Palm Check
Chapter 2. Using Your Computer
„ Gestures
Pinch
Chapter 2. Using Your Computer
Using the keyboard
„ Numeric keypad
Chapter 2. Using Your Computer
„ Function key combinations
Chapter 2. Using Your Computer
Fn + F1 Put your computer in sleep mode
Special keys and buttons
„ Touch inductive panel and volume buttons
Chapter 2. Using Your Computer
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Touch inductive panel ~
Chapter 2. Using Your Computer
Volume buttons ~
Lenovo SlideNav bar
Chapter 2. Using Your Computer
Using the optical drive
Using memory cards
Your computer comes with an optical drive, such as a CD/DVD drive
Chapter 2. Using Your Computer
Only use the memory card types listed above for more information on usage, read the instructions shipped with the memory card
Using the integrated camera
Using lenovo remote control specific models only
Chapter 2. Using Your Computer
„ Using RJ-45 port
Using the internet
Chapter 2. Using Your Computer
„ Using wireless LAN
Chapter 2. Using Your Computer
Securing your computer
Chapter 2. Using Your Computer
„ Attaching a security lock optional
„ Using passwords
„ Using VeriFace
Chapter 2. Using Your Computer
„ Checking battery status
Installing device drivers
Using battery and AC adapter
Chapter 2. Using Your Computer
„ Using the AC adapter
Chapter 2. Using Your Computer
Chapter 2. Using Your Computer
„ Charging the battery
„ Handling the battery
Danger
Danger
Chapter 2. Using Your Computer
ƒ Replace only with a battery of the type recommended by Lenovo
Danger
Chapter 3. Using External Devices
Connecting a Universal Serial Bus USB device
Chapter 3. Using External Devices
Connecting an eSATA/USB port device
Chapter 3. Using External Devices
Chapter 3. Using External Devices
Connecting a PC card device
Only use the ExpressCard/34 module
„ Removing an ExpressCard/34 module
Chapter 3. Using External Devices
„ Inserting an ExpressCard/34 module
1 Push the ExpressCard/34 module until you hear a click
„ Connecting a VGA monitor
Connecting an external display
Chapter 3. Using External Devices
„ Connecting an HDMI monitor
Chapter 3. Using External Devices
Connecting a headphone and audio device
Chapter 3. Using External Devices
Chapter 3. Using External Devices
Listening to music at high volume over extended periods of time may damage your hearing
Connecting an external microphone
Chapter 3. Using External Devices
Chapter 3. Using External Devices
„ Enabling Bluetooth communications
Connecting a Bluetooth device specific models only
OneKey Rescue System
Chapter 4. OneKey Rescue System
„ Introduction
For more instructions, see the help file of Lenovo OneKey Recovery
„ Using Lenovo OneKey Recovery Within Windows operating system
Chapter 4. OneKey Rescue System
„ Using Lenovo OneKey Rescue System Without Windows operating system
Chapter 4. OneKey Rescue System
Chapter 5. Troubleshooting
Frequently Asked Questions
Where can I find warranty information?
Chapter 5. Troubleshooting
Where are the recovery discs?
How can I install the device drivers?
Chapter 5. Troubleshooting
When do I need to restore the system to the factory status?
Chapter 5. Troubleshooting
Troubleshooting
„ Display problems
When I turn on the computer, nothing appears on the screen
My screen goes blank while the computer is on
Chapter 5. Troubleshooting
ƒ Touch the touch pad ƒ Press any key on the keyboard
Chapter 5. Troubleshooting
„ A Password problem
„ Keyboard problems
I forgot my password
Chapter 5. Troubleshooting
„ Sleep or hibernation problems
The computer enters sleep mode unexpectedly
Chapter 5. Troubleshooting
„ Computer screen problems
The screen is blank
Incorrect characters appear on the screen
Chapter 5. Troubleshooting
The screen is unreadable or distorted
You get poor or no playback of video, DVD or game applications
Chapter 5. Troubleshooting
„ Sound problems
„ Battery problems
Your computer operates after the battery status indicator shows empty
„ OneKey Rescue System problems
„ A hard disk drive problem
„ A startup problem
Chapter 5. Troubleshooting
Fail to restore system partition to factory default
„ Other problems
Chapter 5. Troubleshooting
Your computer does not respond
Chapter 6. Getting Help and Service
Getting help and service
Getting help on the Web
Chapter 6. Getting Help and Service
Calling the customer support center
Chapter 6. Getting Help and Service
The following items are not covered
Chapter 6. Getting Help and Service
ƒ Machine Type and Model
Lenovo warranty service telephone numbers
Chapter 6. Getting Help and Service
Warranty Service Telephone Numbers
Getting help around the world
Chapter 7. Safety, Use and Care Information
Important safety information
Chapter 7. Safety, Use and Care Information
„ Conditions that require immediate action
„ Safety guidelines
Chapter 7. Safety, Use and Care Information
„ Service and upgrades
Chapter 7. Safety, Use and Care Information
Danger
„ Power cords and power adapters
Chapter 7. Safety, Use and Care Information
Danger
Chapter 7. Safety, Use and Care Information
Protect power cords and power adapters from liquids. For instance, do not leave your power cord or power adapter near sinks, tubs, toilets, or on floors that are cleaned with liquid cleansers. Liquids can cause a short circuit, particularly if the power cord or power adapter has been stressed by misuse. Liquids also can cause gradual corrosion of power cord terminals and/or the connector terminals on a power adapter, which can eventually result in overheating
„ Plugs and outlets
Chapter 7. Safety, Use and Care Information
„ Extension cords and related devices
Danger
Chapter 7. Safety, Use and Care Information
„ Power supply statement
Danger
Chapter 7. Safety, Use and Care Information
„ Lithium coin cell battery notice
Danger
„ Heat and product ventilation
Chapter 7. Safety, Use and Care Information
Danger
Chapter 7. Safety, Use and Care Information
ƒ Keep the cover closed whenever the computer is plugged in
Chapter 7. Safety, Use and Care Information
„ CD and DVD drive safety
Danger
Chapter 7. Safety, Use and Care Information
„ Electrical current safety information
Danger
Chapter 7. Safety, Use and Care Information
To connect 1. Turn everything OFF
Chapter 7. Safety, Use and Care Information
„ Laser compliance statement
When a CD or DVD drive is installed, note the following handling instructions
Chapter 7. Safety, Use and Care Information
Danger
„ Liquid crystal display LCD notice
Chapter 7. Safety, Use and Care Information
Danger
Chapter 7. Safety, Use and Care Information
„ Be careful about where and how you work
Caring your computer
Chapter 7. Safety, Use and Care Information
ƒ Place liquids away from your computer to avoid spills, and keep your computer away from water to avoid the danger of electrical shock
Chapter 7. Safety, Use and Care Information
Not all such appliances cause a significant electrostatic charge
„ Carry your computer properly
Chapter 7. Safety, Use and Care Information
„ Be gentle with your computer
„ For outdoor use
Chapter 7. Safety, Use and Care Information
„ Data safety
„ Handle storage media and drives properly
Chapter 7. Safety, Use and Care Information
„ Take care in setting passwords
„ Other important tips
„ Cleaning the cover of your computer
Chapter 7. Safety, Use and Care Information
„ Cleaning your computer keyboard
Chapter 7. Safety, Use and Care Information
„ Cleaning your computer display
Accessibility and comfort
Chapter 7. Safety, Use and Care Information
Chapter 7. Safety, Use and Care Information
„ Ergonomic information
Chapter 7. Safety, Use and Care Information
General Posture Below are some general recommendations for assuming a healthy working posture. It is best to periodically make minor modifications in your working posture to deter the onset of discomfort caused by long periods of working in the same position. Frequent, short breaks from your work will also help to prevent any minor discomfort associated with your working posture
„ What if you are traveling?
Maintenance
Chapter 7. Safety, Use and Care Information
„ Questions about vision?
„ General tips for maintenance
Chapter 7. Safety, Use and Care Information
Chapter 7. Safety, Use and Care Information
ƒ Update device drivers and BIOS when needed
Chapter 7. Safety, Use and Care Information
ƒ If required, you can find your country’s Customer Support Center at the following Web address http//consumersupport.lenovo.com
Appendix A. Lenovo Limited Warranty
„ What this warranty covers
„ What your service provider will do to correct problems
„ How to obtain warranty service
Appendix A. Lenovo Limited Warranty
Appendix A. Lenovo Limited Warranty
„ Replacement of a product or part
Information.”
„ Your additional responsibilities
Appendix A. Lenovo Limited Warranty
„ Use of personal information
„ What this warranty does not cover
Appendix A. Lenovo Limited Warranty
Appendix A. Lenovo Limited Warranty
„ Limitation of liability
„ Dispute resolution
Appendix A. Lenovo Limited Warranty
„ European Economic Area EEA
Appendix A. Lenovo Limited Warranty
„ Other rights
„ Lenovo Turkey address
Warranty information
Appendix A. Lenovo Limited Warranty
Appendix A. Lenovo Limited Warranty
„ Types of warranty service
1 Customer Replaceable Unit “CRU” Service
Under On-Site Service, your Service Provider will either repair or exchange the product at your location. You must provide a suitable working area to allow disassembly and reassembly of the Lenovo product. For some products, certain repairs may require your Service Provider to send the product to a designated service center
Appendix A. Lenovo Limited Warranty
2 On-site Service
3 Courier or Depot Service
5 Product Exchange Service
Appendix A. Lenovo Limited Warranty
Under Product Exchange Service, Lenovo will ship a replacement product to your location. You are responsible for its installation and verification of its operation. The replacement product becomes your property in exchange for the failed product, which becomes the property of Lenovo. You must pack the failed product in the shipping carton used to ship the replacement product and return it to Lenovo. Transportation charges, both ways, are paid by Lenovo. Failure to use the carton in which the replacement product was received may result in your responsibility for damage to the failed product during shipment. You may be charged for the replacement product if Lenovo does not receive the failed product within thirty 30 days of your receipt of the replacement product
Appendix B. Customer Replaceable Units CRUs
Environment ƒ Temperature
Appendix C. Specifications
Specifications
Size
Power source AC adapter
Appendix C. Specifications
Battery ƒ Lithium-ion Li-Ion battery pack
ƒ Input rating of the AC adapter 100-240 V ac, 50 to 60 Hz ƒ 90 W
Lenovo United States, Inc 1009 Think Place - Building One
Appendix D. Notices
Morrisville, NC U.S.A Attention Lenovo Director of Licensing
Appendix D. Notices
„ Television output notice
„ Export classification notice
Appendix D. Notices
„ Wireless interoperability
Wireless related information
Appendix D. Notices
„ Usage environment and your health
Appendix D. Notices
ƒ Using the integrated wireless cards on board of airplanes, or in hospitals
Appendix D. Notices
TV tuner information
„ Products with television tuner options installed
„ Note to CATV system installer
Appendix D. Notices
„ Example of antenna grounding
Appendix D. Notices
The following notice applies to all countries and regions
Appendix D. Notices
Danger
„ Federal Communications Commission FCC Statement
Electronic emissions notices
Appendix D. Notices
„ Avis de conformité à la réglementation d’Industrie Canada
„ Industry Canada Class B Emission Compliance Statement
Appendix D. Notices
„ German Class B Compliance Statement
Appendix D. Notices
Appendix D. Notices
Informationen in Hinsicht EMVG Paragraf 4 Abs. 1
„ European Union Compliance Statement Class B Compliance
Appendix D. Notices
„ Japanese VCCI Class B Statement
„ Lenovo Product Service Information
Appendix D. Notices
„ Korea Class B
„ Japan Compliance Statement for Power line Harmonics
Appendix D. Notices
WEEE and recycling statements
Turkish statement of compliance
Türkiye EEE Yönetmeliğine Uygunluk Beyanı
„ General recycling statement
EU WEEE Statements
Appendix D. Notices
„ Collecting and Recycling a Disused Lenovo Computer or Monitor
Japan Recycling Statements
Appendix D. Notices
„ Disposing of a Lenovo Computer Components
„ Disposing a Disused Battery Pack from Lenovo Notebook Computers
Appendix D. Notices
Notice for Users in the U.S.A
Notice on deleting data from your hard disk
Appendix D. Notices
ƒ Using the preinstalled recovery program, bring the hard disk back to factory-ship state
Appendix D. Notices
Appendix D. Notices
Trademarks
Index
Bluetooth
Index
Index
Index
Wireless LAN
Usage environment
Page
LENOVO
If your product is not working correctly
DO NOT RETURN IT TO THE STORE
New World. New Thinking.TM
Lenovo China P/N 147002625 Printed in China
Special keys and buttons 
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