Toshiba satellite a20 series 用户手册

To remove the top cover with display assembly, follow the steps below and refer to figures  
4-23 and 4-24. 

1.  Turn the computer face down, and remove the following 24 screws: 

•  M2.5×6   FLAT HEAD screw   

 

×11 

•  M2.5×20 

 

BIND 

screw     

×8 

•  M2.5×4   FLAT HEAD screw   

 

×5 

 

20

20

20

20

20

20

20

20

4

4

4

4

4

6

6

6

6

6

6

6

6

6

6

6

PJ8770

Sub fan cable