Toshiba satellite a20 series Benutzerhandbuch

To remove the sound board, follow the steps below and refer to figure 4-28. 

1.  Disconnect the sound board SUMI card from PJ9510 and PJ9511 on the system 

board. 

2.  Remove the following screw securing the sound board. 

•  M2.5×6   FLAT HEAD screw   

 

×1 

3.  Lift up the sound board and remove it by pulling toward the arrow direction in the 

figure. 

4.  Disconnect the sound board SUMI card from PJ9600 and PJ9601 on the sound board. 

 

 

PJ9510

PJ9511

M2.5

×

6 FLAT HEAD screw

Sound board