Toshiba L600D Benutzerhandbuch

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Chapter 2 Troubleshooting Procedures  
 
Satellite L600D/L640D/L645D, Satellite Pro L600D/Pro L640D/Pro L645D Maintenance Manual (960-Q08)       
 
        
Procedure 4 
Replacement Check 
The power is supplied to the system board by the AC adapter. If either the AC adapter or the 
system board was damaged, perform the following Checks. 
To disassemble the computer, follow the steps described in Chapter 4, Replacement 
Procedures
.  
When AC adapter is connected;  
Check 1 
AC adapter may be faulty. Replace the AC adapter with a new one. If the problem 
still occurs, perform Check 2. 
Check 2 
System board may be faulty. Replace the system board with a new one. 
 
When AC adapter is not connected ; 
(When driving with battery pack) 
Check 1 
Battery pack may be faulty. Replace it with a new one. If the problem still occurs, 
perform Check 2. 
Check 2 
System board may be faulty. Replace it with a new one.