User manual LENOVO IDEAPAD Z465

[. . . ] IdeaPad Z460/ Z465/ Z560/ Z565 User Guide V1. 0 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. [. . . ] Make sure to back up any critical data before using the recovery feature. 37 Appendix A. CRU instructions Notes: · The illustrations used in this chapter are of the Lenovo IdeaPad Z560, unless otherwise stated. · The following steps about upgrading and replacing devices are the same for the Z460, Z465, Z560 and Z565. 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. Note: If you are using an ExpressCard device, the computer might not be able to enter hibernation mode. If this happens, turn off the computer. 2 Close the computer display, and turn the computer over. Holding the spring-loaded battery latch in the unlocked position b , remove the battery pack in the direction shown by the arrow c . 1 a c b 38 Appendix A. CRU instructions 4 Install a fully charged battery. 5 Slide the manual battery latch to the locked position. Connect the AC adapter and the cables to the computer again. 39 Appendix A. 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. The connectors and bay of the hard disk drive were not designed for frequent changes, or drive swapping. · The preinstalled softwares are not included on an optional hard disk drive. Handling a hard disk drive · Do not drop the drive or subject it to physical shocks. Put the drive on a material, such as soft cloth, that absorbs the physical shock. · Do not apply pressure to the cover of the drive. · Do not touch the connector. The drive is very sensitive. Incorrect handling can cause damage and permanent loss of data on the hard disk. Before removing the hard disk drive, make a backup copy of all the information on the hard disk, and then turn the computer off. Never remove the drive while the system is operating, in sleep mode, or in hibernation mode. 40 Appendix A. CRU instructions To replace the hard disk drive, do the following: 1 Turn off the computer; then disconnect the AC adapter and all cables from the computer. 2 Close the computer display, and then turn the computer over. [. . . ] This product has been tested and found to comply with the limits for Class B Information Technology Equipment according to European Standard EN 55022. The limits for Class B equipment were derived for typical residential environments to provide reasonable protection against interference with licensed communication devices. Properly shielded and grounded cables and connectors must be used in order to reduce the potential for causing interference to radio and TV communications and to other electrical or electronic equipment. Such cables and connectors are available from Lenovo authorized dealers. [. . . ]