Lenovo Y510 warranty Cleaning the Cover of Your Computer

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Chapter 5. Safety, Use, and Care Information

Before you install any of the following devices, touch a metal table or a grounded metal object. This action reduces any static electricity from your body. The static electricity could damage the device.

-ExpressCard

-Memory Card, such as SD Card, Memory Stick, MultiMediaCard, xD-Picture Card, and Memory Stick Pro card.

-Memory module

-PCI Express Card (new card)

When transferring data to or from a Flash Media Card, such as an SD card, do not put your computer in sleep or hibernation mode before the data transfer is complete. To do so might cause damage to your data.

Cleaning the Cover of Your Computer

Occasionally clean your computer as follows:

1Prepare a mixture of a gentle kitchen-use detergent (one that does not contain abrasive powder or strong chemicals such as acid or alkaline). Use 5 parts water to 1 part detergent.

2Absorb the diluted detergent into a sponge.

3Squeeze excess liquid from the sponge.

4Wipe the cover with the sponge, using a circular motion and taking care not to let any excess liquid drip.

5Wipe the surface to remove the detergent.

6Rinse the sponge with clean running water.

7Wipe the cover with the clean sponge.

8Wipe the surface again with a dry, soft lint-free cloth.

9Wait for the surface to dry completely and remove any cloth fibers from the computer surface.

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Contents Lenovo IdeaPad Y510 Page Contents Read This First Read This First Getting to Know Your Computer Top ViewSystem status indicators Wireless LAN antennasBattery Capacity indicators Power buttonGetting to Know Your Computer AC power adapter jackLeft-sideView LAN portVGA port Ieee 1394 connectorGetting to Know Your Computer Fan louvers PCI Express card new card slotMicrophone jack external Right-side ViewHeadphone/SPDIF jack external Modem Port Getting to Know Your Computer Video jackOptical drive types vary by model Security keyholeSubwoofer Battery latch spring loadedBottom View Hard Disk Drive/ TV card Specific models only compartment Getting to Know Your Computer Battery packBattery latch manual ™ NotesFront View Multi-media reader slot Wireless device switchGetting to Know Your Computer Array Microphone built-in CIR port„ Shutting Down Your computer Using Your Computer„ Putting your computer to Sleep ¾ Warning„ Switch between wide screen and normal screen Adjusting the display„ Adjusting the brightness Using Your ComputerUsing the Touch Pad Using the Keyboard „ Numeric Keypad„ Function Key Combinations Fn + PrtSc/SysRq System requestSpecial keys and buttons „ Novo button„ Touch inductive panel and multi-media buttons Touch inductive panel a~lMulti-media buttons m~n Num Lock System status indicatorsDrive in use Battery Status Indicator Using Your Computer Caps LockPower Indicator Wireless Device Indicator„ Watching TV Watching TV and DVDPlaying a CD „ Watching DVDSecuring your computer Using the Integrated Camera„ Using Passwords To set a Supervisor Password Changing or Removing the Supervisor Password To set a User passwordChanging or Removing the User Password Hard Disk PasswordsTo set a hard disk password Installing Device Drivers Changing or Removing the HDD Passwords„ Using the AC Adapter Using battery and AC adapter„ Checking Battery Status „ Your Computer Batteries„ Charging the Battery „ Handling the Battery Using Your Computer ™ NoteTroubleshooting Frequently Asked Questions„ Display Problems Troubleshooting„ Sleep or Hibernation Problems „ a Password Problem„ Keyboard Problems Troubleshooting Screen is unreadable or distorted „ Computer Screen ProblemsScreen is blank „ Sound Problems Incorrect characters appear on the screen„ a Startup Problem „ Battery Problems„ a Hard Disk Drive Problem Computer does not start from a device you want „ Other ProblemsYour computer does not respond Getting Help on the Web Getting Help and ServiceGetting Help and Service Getting Help and Service Getting Help around the World „ Be Careful about Where and How You Work Caring Your Computer„ Carry Your Computer Properly Safety, Use, and Care Information„ Be Gentle with Your Computer „ Other Important Tips „ Take Care in Setting Passwords„ Handle Storage Media and Drives Properly „ Cleaning the Cover of Your Computer „ Cleaning Your Computer Keyboard „ Cleaning Your Computer DisplayAccessibility and Comfort „ Ergonomic Information„ What If You are Traveling? „ Questions about Vision?Maintenance „ General Tips for MaintenanceSafety, Use, and Care Information Appendix A. Warranty Information Warranty Information„ Types of Warranty Service Lenovo Warranty Service Telephone Numbers Warranty Service Telephone NumbersAppendix B. Customer Replaceable Units CRUs Storage device ProcessorMemory DisplayOptical drive Wireless featuresExpressCard slot CameraSpecifications Size Environment Power source AC adapter Battery packAppendix D. Notices „ Television output notice Appendix D. NoticesWireless related information „ Wireless Interoperability„ Usage Environment and Your Health Electronic Emissions Notices „ Federal Communications Commission FCC Statement„ European Union EMC Directive Conformance Statement „ Industry Canada Class B Emission Compliance Statement„ Avis de conformité à la réglementation d’Industrie Canada „ General Recycling Statement For Taiwan„ Japanese Vcci Class B Statement EU Weee Statements Japan Recycling Statements„ Disposing of a Lenovo Computer Components Copyright Lenovo 2007. All rights reserved. U.S. Government Appendix D. Notices Trademarks Index CPUIndex Handling