Toshiba PROT130 manual Power Supply Troubleshooting, Procedure 1 Power Status Check

Chapter 2 Troubleshooting Procedures

2.3Power Supply Troubleshooting

The power supply controller controls many functions and components. To determine if the power supply is functioning properly, start with Procedure 1 and continue with the other Procedures as instructed. The procedures described in this section are:

Procedure 1: Power Status Check

Procedure 2: Connection Check

Procedure 3: Charging Check

Procedure 4: Replacement Check

Procedure 1 Power Status Check

The following LED indicates the power supply status:

Battery LED

DC IN LED

The Power Supply control displays the power supply status with the Battery LED and the DC IN LED as listed in the tables below.

Battery icon	Power supply status
Lights Orange	Battery is charged and the AC adapter is connected. It has
	no relation with ON/OFF of the system power.
Lights Green	Battery is fully charged and the AC adapter is connected. It
	has no relation with ON/OFF of the system power.
Blinks Orange	The battery level is low while the system power is ON.
(even intervals)
Doesn’t light	Any condition other than those above.
	Table 2-3-1 Battery icon
DC IN icon	Power supply status
Lights Green	DC power is being supplied from the AC adapter.
Blinks Orange	Power supply malfunction*1
Doesn’t light	Any condition other than those above.
	Table 2-3-2 DC IN icon

Satellite T130, Satellite Pro T130 and PORTEGE T130Maintenance Manual (960-Q08) ￿￿￿￿￿￿