Lenovo Y570, Y470 manual Removing the optical drive

Page 48

Appendix. CRU instructions

Removing the optical drive----------------------------------------------------------------------------------------

To remove the optical drive, do the following:

1Remove the Hard disk drive (HDD)/Memory/Mini PCI Express Card slot compartment cover.

2Remove the screw shown in the illustration a.

3Gently pull the optical drive out b.

b

a

The following table provides a list of CRUs (Customer Replaceable Units) for your computer, and informs you of where to find replacement instructions.

	Setup Poster	User Guide

AC adapter	O

Power cord for AC adapter	O

Battery	O	O

Bottom access doors		O

Hard disk drive		O

Memory		O

Optical drive		O

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Contents IdeaPad Y470/Y570 Regulatory Notice First Edition December Copyright Lenovo Contents Page Getting to know your computer „ Y470Wireless module „ Y570Getting to know your computer Antennas Computer displayGetting to know your computer Power button Indicators Volume buttonsOneKey Rescue System buttonRJ-45 port USB combo port USB portMicrophone jack Getting to know your computer Headphone jack AC power adapter „ Y470 „ Y570USB combo port TV-in jack On select models Optical driveProcessing Unit Switch on select Models Device switchGPU Graphics Bottom view Battery pack Battery latch manual „ Connecting to the power „ Configuring the operating systemLearning the basics „ Reading the manualsLearning the basics Putting your computer into sleep stateShutting down your computer „ Checking battery status „ Charging the battery„ Removing the battery pack „ Handling the batteryTouchpad button „ Numeric keypad Y470Y570 „ Function key combinations Learning the basics „ Using memory cards not supplied „ Connecting a universal serial bus USB deviceInserting a memory card Removing a memory card„ Connecting a Bluetooth device Enabling Bluetooth communications on your computer„ Volume buttons b- d Mute/Unmute Volume down Volume up„ OneKey Rescue system button a „ OneKey Theater button e Standard mode Super silent modeEfficient thermal dissipation mode Performing dust cleaningSystem status indicators Page „ Using VeriFace „ Using passwords„ Attaching a security lock not supplied Enabling Nvidia Optimus on select models „ Using 3D Vision on your computer Enabling 3D VisionConnecting to the Internet „ Software configuration„ Hardware connection Cable„ Using Wi-Fi/WiMAX Connecting to the InternetEnabling wireless connection Software configurationOneKey Rescue system „ IntroductionTroubleshooting Frequently asked questionsTroubleshooting When do I need to restore the system to the factory status?Display problems Password problemKeyboard problems Troubleshooting Sleep or hibernation problems Computer screen problemsSound problems Troubleshooting Battery problems Hard disk drive problemStartup problem OneKey Rescue system problemsTroubleshooting Other problems Appendix. CRU instructions Appendix. CRU instructions Handling a hard disk driveAppendix. CRU instructions Appendix. CRU instructions Appendix. CRU instructions Sdram Appendix. CRU instructions Appendix. CRU instructions Removing the optical drive Trademarks Page New World. New Thinking.TM