Toshiba Portege 2000 Maintenance Manual page 43

2.3 Power Supply Troubleshooting
Procedure 1 Power supply icon Check
The following two icons indicate the power supply status:
Battery icon
DC IN icon
The power supply controller uses the power supply status with the Battery icon and the DC IN
icon as listed in the tables below.
Battery icon
Lights orange
Lights green
Blinks orange
(even intervals)
Flashes orange
Doesn't light
DC IN icon
Lights green DC power is being supplied from the AC adapter.
Blinks orange Power supply malfunction * 3
Doesn't light Any condition other than those above.
*3 When the power supply controller detects a malfunction, the DC IN icon blinks
orange. It shows an error code.
Portege 2000 Maintenance Manual (960-333)
Table 2-1 Battery icon
Power supply status
Battery is charged and the external DC is input. It has no relation with
ON/OFF of the system power.
Battery is fully charged and the external DC is input. It has no relation
with ON/OFF of the system power.
The battery level is low while the system power is ON.
The battery level is low and the power switch is pressed on in the
battery driving.
Any condition other than those above.
Table 2-2 DC IN icon
Power supply status
2 Troubleshooting
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