Power Supply Troubleshooting; Procedure 1 Power Status Check; Procedure 2 Connection Check - Toshiba Satellite T130 Maintenance Manual

Chapter 2 Troubleshooting Procedures
2.3

Power 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
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
Lights Orange
Lights Green
Blinks Orange
(even intervals)
Doesn't light
DC IN icon
Lights Green
Blinks Orange
Doesn't light
Satellite T130, Satellite Pro T130 and PORTEGE T130Maintenance Manual (960-Q08)
Check
Power supply status
Battery is charged and the AC adapter is connected. It has
no relation with ON/OFF of the system power.
Battery is fully charged and the AC adapter is connected. It
has no relation with ON/OFF of the system power.
The battery level is low while the system power is ON.
Any condition other than those above.
Table 2-3-1 Battery icon
Power supply status
DC power is being supplied from the AC adapter.
Power supply malfunction
Any condition other than those above.
Table 2-3-2 DC IN icon
*1