dynabook Satellite Pro L50-G - The Keyboard

2.7 Display 2 Troubleshooting
SatellitePro L50-G / dynabookP*-C* MaintenanceManual 2-13
2.7 Display
            
   
Procedure1 External Monitor Check(Monitor with HDMI terminal)
Procedure 2 Test Program Check
Procedure 3 Connector Check and Replacement Check
Procedure 1 External Monitor Check
            
            

                
 
              
        
Procedure 2 Test Program Check
              
             
                   
 
Procedure 3 Connector Check and Replacement Check
               
          
          
(1) If the FL doesnot light, perform Check1.
(2) If charactersor graphics arenot displayed normally, perform Check 5.
(3) If the FL remainslit when the display is closed, the panel closeswitch may be
defective. Perform Check 8.
Check1 Make surethe following cableshave been firmly connectedto the system
board.
If any of the cablesislooseor off, reconnectit firmly and return to Procedure
LCD
System board
LCD cable