Toshiba Portege M750 PPM75C-0S704R Users Manual Canada; English - Page 50

The Grand Tour Memory module slot The slot A memory module is located here. The memory module slot allows for the installation and replacement of additional memory module. Refer to the Additional memory module section in Chapter 3, Hardware, Utilities and Options. Indicators This section explains indicator functions. System indicators The LED system indicators for specific computer operations glow when those operations are in progress. DC IN Power Battery Figure 2-7 System indicators The DC IN indicator normally glows green when power is being correctly supplied from the AC power adaptor. However, If the output voltage from the adaptor is abnormal, or if the computer's power supply malfunctions, this indicator will flash orange. The Power indicator normally glows green when the computer is turned on. However, if you turn the computer off into Sleep Mode, this indicator will flash orange - approximately one second on, two seconds off - both while the system is shutting down and while it remains turned off. The Battery indicator shows the condition of the battery's charge - green indicates the battery is fully charged, orange indicates the battery is charging, and flashing orange indicates a low battery condition. Please refer to Chapter 6, Power and Power-Up Modes for more information on this feature. User's Manual 2-13