Toshiba SATELLITE M300 - Manual (Page 108)

108 Mobile Computing
Monitoring main battery power
If the AC power light flashes amber during charging, either a battery
pack is malfunctioning, or it is not receiving correct input from the
AC power supply.
Disconnect the AC power cord/cable and remove the battery pack.
See
“Changing the main battery” on page 113 for information on
replacing the main battery.
HINT: Be careful not to confuse the battery light ( ), the on/off light
( ), and the power button light (near the upper-left corner of the
keyboard).
When the on/off light or power button light flashes amber, it
indicates that the system is suspended (using the Windows
®
operating system Sleep command).
(Sample Illustration) Power and battery light locations
NOTE
Power
button
System Indicator Lights*
AC power light
Battery light
Internal storage drive light
Bridge Media
On/off light
**Available on certain models
Adapter light**
*Appearance may vary