Sound Board - Toshiba satellite A20 series Maintenance Manual

4.18 Sound Board

4.18 Sound Board
Removing the Sound Board
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
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.
PJ9511
Satellite A20 Maintenance Manual (960-444)
FLAT HEAD screw
PJ9510
Figure 4-28 Removing the Sound board
4 Replacement Procedures
×1
M2.5×6 FLAT HEAD screw
Sound board
4-51