IdeaPad Y471A User Guide V1.0 ©Lenovo China 2010 New World. New Thinking.TM www.lenovo.com V1.0_en-US Read the safety notices and important tips in the included manuals before using your computer.
Notes • Before using the product, be sure to read Lenovo Safety and General Information Guide first. • Some instructions in this guide may assume that you are using Windows® 7. If you are using other Windows operating system, some operations may be slightly different. If you are using other operating systems, some operations may not apply to you. • The features described in this guide are common to most models.
Contents Chapter 1. Getting to know your computer .......................................................1 Top view .........................................................1 Left-side view ................................................ 3 Right-side view.............................................. 4 Front view ......................................................5 Bottom view ................................................... 6 Appendix. CRU instructions.....................
Chapter 1. Getting to know your computer Top view --------------------------------------------------------------------------------------------------------------------------f g h i b a j k b c d e Y471A l Note: The illustrations in this manual may differ from the actual product. Please refer to the actual product. Attention: • Do NOT open the display panel beyond 130 degrees.
Chapter 1. Getting to know your computer a Integrated camera Use the camera for video communication. b Built-in microphone The built-in microphone (with noise reduction) can be used for video conferencing, voice narration, or simple audio recordings. c Wireless module antennas The built-in antennas ensure optimal reception of wireless radio. d Computer display The LCD display provides brilliant visual output. e JBL speakers The stereo speakers provide rich and powerful sound.
Chapter 1. Getting to know your computer Left-side view -------------------------------------------------------------------------------------------------------------- a b c d e f g a VGA port Connects to external display devices. b HDMI port Connects to devices with HDMI input such as a TV or a display. c Fan louvers Dissipate internal heat. Note: Make sure that none of the fan louvers are blocked or else overheating of the computer may occur.
Chapter 1. Getting to know your computer Right-side view ---------------------------------------------------------------------------------------------------------- a a USB port or eSATA/ USB combo port b Connects to eSATA or USB devices. Note: For details, see “Connecting USB devices” on page 14. b Optical drive Reads/Burns optical disks. c USB port Connects to USB devices. Notes: • The blue port supports USB 3.0 (on select models). • For details, see “Connecting USB devices” on page 14.
Chapter 1. Getting to know your computer Front view ----------------------------------------------------------------------------------------------------------------------- a b a System status indicators For details, see “System status indicators” on page 19. b Memory card slot Insert memory cards (not supplied) here. c Note: For details, see “Using memory cards (not supplied)” on page 13.
Chapter 1. Getting to know your computer Bottom view -----------------------------------------------------------------------------------------------------------------a b c d 6 a Battery latch - spring loaded The spring-loaded battery latch keeps the battery pack secured in place. b Battery pack For details, see “Using AC adapter and battery” on page 9. c Battery latch - manual The manual battery latch is used to keep the battery pack secured in place.
Chapter 2. Learning the basics First use ----------------------------------------------------------------------------------------------------------------------------- Reading the manuals Read the supplied manuals before using your computer. Connecting to the power The supplied battery pack is not fully charged at purchase. To charge the battery and begin using your computer, insert the battery pack and connect the computer to an electrical outlet.
Chapter 2. Learning the basics Putting your computer into sleep state or shutting it down When you finish working with your computer, you can put it into sleep state or shut it down. Putting your computer into sleep state If you will be away from your computer for only a short time, put the computer into sleep state. When the computer is in sleep state, you can quickly wake it to resume use, and bypass the startup process. To put the computer into sleep state, do one of the following.
Chapter 2. Learning the basics Using AC adapter and battery -------------------------------------------------------------------------------- Checking battery status You can determine the percentage of battery power remaining by checking the battery icon in the notification area. Note: As each computer user has different habits and needs, it is difficult to predict how long a battery charge will last. There are two main factors: • The amount of energy stored in the battery when you commence work.
Chapter 2. Learning the basics Using the touchpad ----------------------------------------------------------------------------------------------------- Y471A a b a Touchpad To move the cursor on the screen, slide your fingertip over the pad in the direction in which you want the cursor to move. b Touchpad button The function of the left/right side corresponds to that of the left/right mouse button on a conventional mouse. Notes: • You can enable/disable the touchpad using Fn + F6.
Chapter 2. Learning the basics Using the keyboard ------------------------------------------------------------------------------------------------------Your computer has a numeric keypad and function keys incorporated in its standard keyboard. Numeric keypad The keyboard has keys that, when enabled, work as a 10-key numeric keypad. To enable or disable the numeric keypad, press Fn + F8. Note: The Num lock indicator will light on if the numeric keypad is enabled.
Chapter 2. Learning the basics The following describes the features of each function key. 12 Fn + Esc: Turn on/off the integrated camera. Fn + F1: Enter sleep mode. Fn + F2: Turn on/off the backlight of the LCD screen. Fn + F3: Open the interface for the display device switch to select this notebook or an external display. Fn + F4: Open the interface for display resolution settings. Fn + F5: Open the interface for integrated wireless devices settings (on/off).
Chapter 2. Learning the basics Connecting external devices ----------------------------------------------------------------------------------Your computer has a wide range of built-in features and connection capabilities.
Chapter 2. Learning the basics Connecting USB devices You can connect a USB device to your computer by inserting its USB plug (Type A) into the USB port on your computer. The first time you plug a USB device into a particular USB port on your computer, Windows automatically installs a driver for that device. After the driver is installed, you can disconnect and reconnect the device without performing any additional steps.
Chapter 2. Learning the basics Connecting a Bluetooth device If your computer has an integrated Bluetooth adapter card, it can connect to and transfer data wirelessly to other Bluetooth enabled devices, such as notebook computers, PDAs and cell phones. You can transfer data between these devices without cables and up to 10 meters range in open space. Note: The actual maximum range may vary due to interference and transmission barriers.
Chapter 2. Learning the basics Special keys and buttons ----------------------------------------------------------------------------------------b a c d e f Y471A OneKey Rescue system button a • When the computer is powered-off, press this button to start Lenovo OneKey Rescue system. • In Windows operating system, press this button to start Lenovo OneKey Recovery system. Note: For details, see “OneKey Rescue system” on page 26.
Chapter 2. Learning the basics OneKey Theater button e Lenovo OneKey Theater provides three scenario modes for using your computer in different ways: normal mode, movie mode and intelligent mode. These modes are preset enhancements by Lenovo to improve visual and aural experiences via your computer in different usage scenarios. You can manually choose between normal, movie and intelligent mode.
Chapter 2. Learning the basics Thermal management button f The thermal management button can be used to switch the computer between different work modes and thus control the speed at which the heat dissipation fan spins. You can choose between standard, super silent, or efficient thermal dissipation mode. You can also activate the dust cleaning feature by pressing and releasing the thermal control button. Standard mode Standard mode is the factory default mode.
Chapter 2. Learning the basics System status indicators ------------------------------------------------------------------------------------------These indicators inform you of the computer status.
Chapter 2.
Chapter 2. Learning the basics Securing your computer -------------------------------------------------------------------------------------------This section provides information about how to help protect your computer from theft and unauthorized use. Attaching a security lock (not supplied) You can attach a security lock to your computer to help prevent it from being removed without your permission.
Chapter 2.
Chapter 2. Learning the basics Switchable Graphics in two modes (on select models) --------------------------This model supports Switchable Graphics in two modes: Mode 1 Select the graphics processor based on application needs In this mode, the system allocates a graphics processor to some applications automatically. Alternatively, you can also manually select a graphics processor for your applications. The default setting of your computer is Mode 1.
Chapter 3. Connecting to the Internet As a global network, the Internet connects computers worldwide, providing services such as e-mailing, information searching, electronic commerce, Web browsing and entertainment. You can connect the computer to the Internet in the following ways: Wired connection: use physical wiring to connect. Wireless network technology: connect without wiring.
Chapter 3. Connecting to the Internet Wireless connection ----------------------------------------------------------------------------------------------------Wireless connections provide mobile access to the Internet, allowing you to stay online anywhere the wireless signal covers. Divided by the signal scales, wireless connection to the Internet can be built based on the following standards. Wi-Fi Wi-Fi networks cover a small physical area, like a home, office, or small group of buildings.
Chapter 4. OneKey Rescue system OneKey Rescue system ------------------------------------------------------------------------------------------- Introduction The Lenovo OneKey Rescue system is an easy-to-use application that can be used to back up the data on your system partition (C drive) for easy restore when required. You can run Lenovo OneKey Recovery under the Windows operating system, and the OneKey Rescue system without starting the Windows operating system.
Chapter 4. OneKey Rescue system Creating a recovery disc(s) Your computer does not ship with a recovery disc. You can use Lenovo OneKey Recovery system to create a recovery disc(s), which can be used to start and restore your computer in case of a system failure. To create a recovery disc(s): • Insert a recordable disc into the optical drive on your computer.
Chapter 5. Troubleshooting Frequently asked questions ----------------------------------------------------------------------------------This section lists frequently asked questions and tells where you can find detailed answers. For details about each publication included in the package with your computer, see Lenovo IdeaPad Y471A Setup Poster. What safety precautions should I follow when using my computer? See “Chapter 1. Important safety information” of Lenovo Safety and General Information Guide.
Chapter 5. Troubleshooting When do I need to restore the system to the factory status? You can use this feature when your system fails or you need to re-install your operating system. This will restore your computer back to the initial status when you first booted up your computer after receiving it from the store. If there is critical data on your current partition, back it up before you run this recovery feature.
Chapter 5. Troubleshooting Troubleshooting ------------------------------------------------------------------------------------------------------------If you do not find your problem here, see Chapter 2. The following section only describes problems that might negate the need to refer to the more comprehensive information in Chapter 2. Display problems When I turn on the computer, nothing appears on the screen. • • If the screen is blank, make sure that: - The battery is installed correctly.
Chapter 5. Troubleshooting Sleep or hibernation problems The critical low-battery error message appears, and the computer immediately turns off. • The battery power is getting low. Connect the AC adapter to the computer, or replace the battery with a fully charged one. The computer enters sleep mode immediately after Power-on self-test (POST). • Make sure that: - The battery is charged. - The operating temperature is within the acceptable range. See “Chapter 2.
Chapter 5. Troubleshooting Battery problems Your computer shuts down before the battery status indicator shows empty. -orYour computer operates after the battery status indicator shows empty. • Discharge and recharge the battery. The operating time for a fully charged battery is short. • For details, see “Handling the battery” in Chapter 2. The computer does not operate with a fully charged battery. • The surge protector in the battery might be active.
Chapter 5. Troubleshooting Other problems Your computer does not respond. • • The computer does not start from a device you want. • • • The connected external device does not work. • • To turn off your computer, press and hold the power button for 4 seconds or more. If the computer still does not respond, remove the AC adapter and the battery. Your computer might lock when it enters sleep mode during a communication operation. Disable the sleep timer when you are working on the network.
Appendix. CRU instructions Replacing the battery --------------------------------------------------------------------------------------------------Note: Use only the battery provided by Lenovo. Any other battery could ignite or explode. To replace the battery, do the following: 1 Turn off the computer, or enter hibernation mode. Disconnect the AC adapter and all cables from the computer. 2 3 Close the computer display, and turn the computer over. Unlock the manual battery latch a .
Appendix. CRU instructions Replacing the hard disk drive ---------------------------------------------------------------------------------You can increase the storage capacity of your computer by replacing the hard disk drive with one of greater capacity. You can purchase a new hard disk drive from your reseller or Lenovo marketing representative. Notes: • Replace the hard disk drive only if you upgrade it or have it repaired.
Appendix. CRU instructions To replace the hard disk drive, do the following: Turn off the computer; then disconnect the AC adapter and all cables from the computer. 1 2 3 4 Close the computer display, and then turn the computer over. Remove the battery pack. Remove the Hard disk drive (HDD)/Memory/Mini PCI Express Card slot compartment cover. a. Loosen the screws that secure the compartment cover a . b. Remove the compartment cover b .
Appendix. CRU instructions 5 Remove the frame fixing screws c . c c 6 Pull the tab in the direction shown by arrow d .
Appendix. CRU instructions 7 Take out the hard disk drive secured in a metal frame e . e 38 8 9 0 Remove the screws and detach the metal frame from the hard disk drive. A B C D Reinstall the frame fixing screws. Attach the metal frame to a new hard disk drive and tighten the screws. Put the hard disk drive gently into the hard disk drive bay with the tab facing upwards and the connectors facing each other; then push it firmly into space. Reinstall the compartment cover and tighten the screws.
Appendix. CRU instructions Replacing memory --------------------------------------------------------------------------------------------------------You can increase the amount of memory in your computer by installing a double-data-rate three synchronous dynamic random access memory (DDR3 SDRAM)-available as an option-in the memory slot of your computer. DDR3 SDRAMs are available in various capacities. Note: Use only the memory types supported by your computer.
Appendix. CRU instructions 6 If two DDR3 SDRAMs are already installed in the memory slot, remove one of them to make room for the new one by pressing out on the latches on both edges of the socket at the same time. Be sure to save the old DDR3 SDRAM for future use. a a b 7 Align the notch of the DDR3 SDRAM with the protrusion of the socket and gently insert the DDR3 SDRAM into the socket at a 30-45° angle.
Appendix. CRU instructions Note: If only one DDR3 SDRAM is used on the computer you are servicing, the card must be installed in SLOT-0 ( : lower slot), but not in SLOT-1 ( : upper slot). To make sure that the DDR3 SDRAM is installed correctly, do as follows: 1 Turn the computer on. 2 Hold F2 during startup. The BIOS setup utility screen opens. The System Memory item shows the total amount of memory installed in your computer.
Appendix. CRU instructions Removing the optical drive ---------------------------------------------------------------------------------------To remove the optical drive, do the following: 1 Remove the Hard disk drive (HDD)/Memory/Mini PCI Express Card slot compartment cover. 2 3 Remove the screw shown in the illustration a . Gently pull the optical drive out b .
Trademarks The following terms are trademarks or registered trademarks of Lenovo in the United States, other countries, or both. Lenovo IdeaPad OneKey VeriFace Microsoft and Windows are trademarks of Microsoft Corporation in the United States, other countries, or both. AMD and PowerXpress are trademarks of Advanced Micro Devices, Inc. is a trademark of SRS Labs, Inc. Premium Surround Sound technology is incorporated under license from SRS Labs, Inc.
Notes • Before using the product, be sure to read Lenovo Safety and General Information Guide first. • Some instructions in this guide may assume that you are using Windows® 7. If you are using other Windows operating system, some operations may be slightly different. If you are using other operating systems, some operations may not apply to you. • The features described in this guide are common to most models.
IdeaPad Y471A User Guide V1.0 ©Lenovo China 2011 New World. New Thinking.TM www.lenovo.com V1.0_en-US Read the safety notices and important tips in the included manuals before using your computer.