Toshiba PORTEGE M400 Maintenance Manual page 298

4 Replacement Procedures
4. Remove the speaker covers while releasing latches.
5. Peel off the insulator and two acetate tapes and take the speakers out of the speaker
slots.
Speaker
Insulator
6. Remove the middle frame.
4-60 [CONFIDENTIAL]
Speaker cover
Acetate tape
Figure 4-41 Removing the speaker
PORTEGE M400 Maintenance Manual (960-541)
4.23 Speaker
Speaker cover
Speaker