Toshiba F45 Manual Do Utilizador

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2 Troubleshooting 
2.4 System Board 
Procedure 2  Test Program Check 
The maintenance test program contains several programs for diagnosing the system board 
and CPU.  Execute the following test programs using the procedures described in Chapter 3. 
1.  System test 
2.  Memory test 
3.  Keyboard test 
4.  Display test 
5.  Hard Disk test 
6.  Mouse test 
7.  SD Card/Memory stick test 
8.  ODD test 
9.  Sound test 
10. LAN test 
 
If an error is detected during these tests, go to Procedure 3. 
 
Procedure 3  Replacement Check 
The system board, memory, or CPU may be defective.  Disassemble the computer following 
the steps described in Chapter 4 and replace the system board, memory module or CPU with 
a new one. 
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Qosmio F40/F45   Maintenance Manual