Toshiba PSAGUX Manual Do Utilizador
2 Troubleshooting
2.3 Power Supply
2-6
Satellite A300/Satellite Pro A300/EQUIUM A300/SATEGO A300 Maintenance Manual
2.3 Power Supply
The power supply in the computer controls many functions and components. To check if the
power supply is defective or malfunctioning, follow the troubleshooting procedures below as
instructed.
power supply is defective or malfunctioning, follow the troubleshooting procedures below as
instructed.
Procedure 1
Power Icon Check
Procedure 2 Connection Check
Procedure 3
Replacement Check
Procedure 1 Power Icon Check
The following two power LEDs indicate the power supply status:
The following two power LEDs indicate the power supply status:
Battery LED
DC IN LED
The power supply controller displays the power supply status through the Battery and DC IN
LEDs as in the tables below.
LEDs as in the tables below.
Battery LED
Battery LED
Power supply status
On in Amber
Battery being charged
On in White
Battery fully charged, with AC adapter connected
Blinking in Amber
(at equal intervals)
Battery low *1 while driving the computer
Off Else