4 Replacement Procedures 4.15 Ssytem Board
4-44 [CONFIDENTIAL] Satellite M70/Satellite Pro M70 Series Maintenance Manual
3. Remove two hexagonal screws from the back of the system board.
Figure 4-28 Removing the hexagonal screws
4. Disconnect the speaker cable.
5. (Satellite Pro M70) Remove two M2.5x3 screws from the audio board, then lift it out.
Figure 4-29 Removing the audio board