DELL M1330 用户手册

 

 

4.

Disconnect all telephone or network cables from the computer.  
 
 

  

5.

Close the display and turn the computer upside down on a flat work surface.  
 

 

 

6.

Disconnect your computer and all attached devices from their electrical outlets.  
 

  

 

 

7.

Remove the main battery:  
 

a.

 

Slide the battery-bay release latch on the bottom of the computer.  

 

b.

 

Remove the battery from the battery bay.  

 

 

  

8.

Press the power button to ground the system board.  
 

 

 

 

 

To avoid damaging the system board, you must remove the main battery before you service the computer. 

1 

battery 

2 

battery-bay release latch