4.14 Sound board 4 Replacement Procedures
TECRA M3 Maintenance Manual (960-507) 4-47
Installing the Sound board
To install the sound board, follow the steps below and refer to Figure 4-28.
1. Install the sound board from the right side.
2. Connect the sound board cable to the connector CN9511 on the sound board and the
connector CN9501 on the system board.
3. Set the sound board cable while lifting up the HDD con holder.
4. Fix the HDD con holder with the following screws.
? M2.5?4B FLAT HEAD screw ?1
5. Stick the glass tape on the sound board cable.
6. Connect the soundboard flexible cable to the connector PJ9510 on the sound board and
the connector CN9500 on the system board.