Toshiba PRO L645 Benutzerhandbuch

Satellite L600/L640/L645, Satellite Pro L600/Pro L640/Pro L645 Maintenance Manual (960-Q08)               

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: 

Check 

e DC 

Procedure 1:  Power Status Check 

Procedure 2:  Connection Check 

Procedure 3:  Charging 

Procedure 4:  Replacement 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 th
IN LED as listed in the tables below. 

Lights orange 

Battery is charged and the external DC is input. It has no 
relation with ON/OFF of the system power. 

Lights blue 

Battery is fully charged and the external DC is input. It has 
no relation with ON/OFF of the system power. 

Blinks orange 
(even intervals) 

The battery level is low while the system power is ON.  

Blinks orange once 
(at being switched on) 

The system is driven by only a battery and the battery level 
is low.  

Doesn’t light 

Any condition other than those above.