dynabook Satellite Pro L50-G - Procedure 3 Replacement Check; Procedure2 Connection Check; Procedure3 Replacementcheck

2 Troubleshooting 2.3 Power Supply
2-8 SatellitePro L50-G / dynabookP*-C* MaintenanceManual
Procedure 2 Connection Check
         
AC
adaptor
System board
AC power cord
AC adaptor cord
Battery pack
            
Check1 Make sure the ACadaptor and ACpower cord have been firmly pluggedinto
the DCIN socketand wall outlet, respectively. When they have been
connectedcorrectly, perform Check2.
Check2 Connect a new ACadaptor and ACpower cord.
Check3 Make surethe battery packhasbeen correctly installed in the computer. If
the LEDdoesnot goon while the battery packhasbeen installed correctly,
goto Procedure 3.
Procedure 3 Replacement Check
             
   
Check1 Replacethe systemboard with a new one.