Toshiba Satellite M40 (PSM40) - Manual (Page 53)

User’s Manual 2-6
The Grand Tour
Underside
The following figure shows the underside of the computer. Make sure the
display is closed before turning over your computer.
The underside of the computer
Memory module
cover
Battery pack
Battery Pack Lock
Battery Release Latch
Battery pack The battery pack powers the computer when the
AC adaptor is not connected. The Batteries
section in Chapter 6, Power and Power-Up
Modes, describes how to access the battery
pack. Additional battery packs can be purchased
from your TOSHIBA dealer to extend the
computer’s battery operating time.
Battery pack cover
latch
Slide this latch to release the battery pack.
This latch moves only when the computer is
upside down.
Battery lock Slide the battery pack lock to unlocked position to
free the battery latch.
Memory module
cover
This cover protects two memory module sockets.
One or two modules are preinstalled.