Lenovo B560 manual Sdram

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Appendix A. 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. If you incorrectly install optional memory,

or install an unsupported memory type, a warning beep will sound when you try to start the computer.

To install a DDR3 SDRAM, do the following:

1Touch a metal table or a grounded metal object to reduce any static electricity in your body, which could damage the DDR3 SDRAM. Do not touch the contact edge of the DDR3

SDRAM.

2Turn off the computer. Disconnect the AC adapter and all cables from the computer.

3Close the computer display, and turn the computer over.

4Remove the battery pack.

5Remove 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.

a

b

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Contents Lenovo B560 Regulatory Notice Contents Page Getting to know your computer Top viewSelect models only Wireless module Antennas Select Models only Computer display Power buttonIndicators Built-in microphone Getting to know your computerUSB port Right-side view Headphone jackMemory card slot Battery pack SpeakersGetting to know your computer „ Conncting to the power „ Configuring the operating systemLearning the basics „ Reading the manuals„ Shutting down your computer Learning the basics„ Checking battery status „ Charging the battery„ Removing the battery pack „ Handling the batteryLeft click button Right click button„ Numeric keypad „ Function key combinationsLearning the basics Connecting external devices „ Using memory cards not supplied„ Connecting a universal serial bus USB device Inserting a memory card„ Connecting a Bluetooth device Select models only Enabling Bluetooth communications on your computerSpecial keys and buttons „ OneKey Rescue system buttonC d G h „ Using passwords Securing your computer„ Attaching a security lock not supplied „ Fingerprint reader Select models onlyConnecting to the Internet „ Software configuration„ Hardware connection Cable„ Using Wi-Fi/WiMAX Select models only Connecting to the InternetEnabling wireless connection Software configuration„ Using Mobile Broadband Select models only Connecting to the Internet Inserting the SIM card Connecting to the Internet Removing the SIM card OneKey Rescue system OneKey Rescue system„ Introduction Troubleshooting Frequently asked questionsTroubleshooting When do I need to restore the system to the factory status?Display problems Password problemComputer screen problems Troubleshooting Sleep or hibernation problemsSound problems Troubleshooting Battery problems Hard disk drive problemStartup problem OneKey Rescue system problemsTroubleshooting Other problems Your computer does not respondPage Appendix A. CRU instructions Replacing the hard disk driveHandling a hard disk drive Appendix A. CRU instructions Appendix A. CRU instructions Appendix A. CRU instructions Sdram Page Appendix A. CRU instructions Removing the optical drive Appendix B. Lenovo limited warranty „ What this warranty covers„ How to obtain warranty service „ What your service provider will do to correct problemsAppendix B. Lenovo limited warranty „ Replacement of a product or part„ Your additional responsibilities „ Use of personal information „ What this warranty does not cover„ Limitation of liability „ Other rights „ Dispute resolution„ European Economic Area EEA Warranty information „ Types of warranty service Appendix B. Lenovo limited warranty Appendix C. Product specific Notices Energy star informationAppendix C. Product specific Notices WindowsElectronic emissions notices „ Federal Communications Commission FCC Statement„ Avis de conformité à la réglementation d’Industrie Canada „ Industry Canada Class B Emission Compliance Statement„ German Class B Compliance Statement „ European Union Compliance Statement Class B Compliance Appendix D. Specifications Model Name B560 Machine Type 20068 Form FactorSystem PortsTrademarks Problems IndexDo not Return IT to the Store If your product is not working correctlyNew World. New Thinking.TM