4.19 Sound board 4 Replacement Procedures
PORTÉGÉ R830/Satellite R830 Maintenance Manual (960-880) [CONFIDENTIAL] 4-63
4.19 Sound board
Removing the Sound board
To remove the sound board, follow the steps below and refer to Figure 4-38 to 4-41.
1. Remove the following screw and speaker holder R.
• M2×4C S-THIN HEAD ×1
2. Peel off the aluminum tape and disconnect the speaker harness from the connector
CN6000 on the sound board.
3. Disconnect the camera harness, sensor harness and inner harness from the
connector CN9540, CN9620 and CN6050 on the sound board.
Figure 4-38 Removing the sound board (1)
Speaker harness
(Connected to CN6000)
Speaker holder R
Sound board
M2x4C S-THIN HEAD
Sensor harness
(Connected to CN9620)
Inner harness
(Connected to CN6050)
Camera harness
(Connected to CN9540)
Aluminum tape
Conductive cloth