Toshiba satellite a20 series Benutzerhandbuch

 

The HDD or the system board may be disconnected or damaged.  Disassemble the computer 
following the steps described in Chapter 4, Replacement Procedures and perform the following 
checks: 

Check 1  Make sure the HDD is firmly connected to PJ1800 on the system board. 

 

 

If the connection is loose, reconnect firmly and repeat Procedure 1.  If there is still an 
error, go to Check 2. 

Check 2  The HDD may be damaged.  Replace it with a new one following the instructions in 

Chapter 4.  If the problem still exists, perform Check 3. 

Check 3  The system board may be damaged.  Replace it with a new one following the 

instructions in Chapter 4.