Dell Latitude D400 System Information Guide - Page 22

www.dell.com | support.euro.dell.com Bottom View battery-bay latch release Bluetooth™ module slot battery battery charge gauge hard drive air intake Service Tag docking connector slot memory module/modem cover Removing a Battery CAUTION: Before you begin any of the procedures in this section, follow the safety instructions at the beginning of this document. CAUTION: Before performing these procedures, disconnect the modem from the telephone wall jack. NOTICE: If you choose to replace the battery with the computer in standby mode, you have up to 90 seconds to complete the battery replacement before the computer shuts down and loses any unsaved data. 1 Ensure that the computer is turned off, suspended in a power management mode, or connected to an electrical outlet. 2 If the computer is connected to a docking device (docked), undock it. See the documentation that came with your docking device for instructions. 20 Sys t em In for ma t ion Gu id e