dynabook Satellite Pro L50-G - USB Port; Procedure 1 Windows Application Test; Procedure 2 Connector Check and Replacement Check; Procedure1 Windows Application Test

2 Troubleshooting 2.12 USB Port
2-20 SatellitePro L50-G / dynabookP*-C* MaintenanceManual
2.12 USB Port
            
            
 
Procedure1 Windows Application Test
Procedure 2 Connector Check and Replacement Check
Procedure 1 Windows Application Test
              
             
            
              
               
            
Procedure 2 Connector Check and Replacement Check
              
             
            
Check1 Make sure USBdevice cable hasbeen firmly connected to USBPort of
SystemBoard. Also make sure USBPort on SystemBoard is free of foreign
matters.
            
               
            
  
Check2 SystemBoardmaybe faulty. Replaceit with a new one following the steps
described in Chapter 4.
USB Port
System Board