4 Replacement Procedures  4.26 Sound board 
4.26 Sound board 
Removing the Sound board 
To remove the sound board follow the steps below and refer to Figure 4-51. 
1.  Peel off the glass tape. 
2.  Remove the following screws and sound board from the slot. 
•  M2.5×4B    FLAT HEAD screw      ×2 
3.  Disconnect the sound board FFC from the connector CN9630 on the sound board. 
 
M2.5x4B FLAT HEAD
4-76 [CONFIDENTIAL]  TECRA A10/S10/P10/SatellitePro S300 Maintenance Manual (960-684) 
Figure 4-48   Removing the sound board 
Sound board 
CN9630
Glass tape 
Microphone 
harness 
Sound board FFC 
M2.5x4B FLAT HEAD 
CN6050