Lenovo G500s User Guide - Lenovo G400s, G400s Touch, G500s, G500s Touch, G405s - Page 41

Appendix. CRU instructions Notes: • The illustrations used in this appendix are for the Lenovo G500s, unless otherwise stated. • The following steps about upgrading and replacing devices may differ slightly between G500s and G400s/G405s/G400s Touch/G505s/G500s Touch. • Make sure the battery has been removed before replacing any devices. 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. Disconnect the AC power adapter and all cables from the computer. 2 Close the computer display, and turn the computer over. 3 Unlock the manual latch a . Slide the spring-loaded latch to the unlocked position b to eject the battery pack. Lift up the inner edge of the battery pack, pivoting it on the outer edge c . Slide the battery pack in the indicated direction to remove it d. Note: Do not rotate the battery pack beyond 45 degrees, otherwise it may be damaged. 4 Install a fully charged battery. 5 Slide the manual battery latch to the locked position. 6 Turn the computer over again. 7 Connect the AC power adapter and the cables to the computer. d c a d b 37