Toshiba TECRA R10 manual Sound/USB board and MIC Harness

4 Replacement Procedure 4.23 Sound/USB board and MIC HARNESS

4.23 Sound/USB board and MIC HARNESS

Removing the Sound/USB board and MIC HARNESS (Internal microphone)

To remove the Sound/USB board and MIC HARNESS, follow the steps below and refer to Figure 4-34.

1. Remove the following screw securing the Sound/USB board.

• M2.0⋅4B BIND screw ⋅1

2.Disconnect the SOUND/USB HARNESS from the connector CN9520 on the system board.

3.Disconnect the SOUND/USB HARNESS, Speaker harness and MIC HARNESS from the connector CN9820, CN6180 and CN6050 on the Sound/USB board.

4.Remove the Sound/USB board from the slot.

5.Remove the MIC HARNESS from the slot.

Sound/USB HARNESS

CN6050

M2.0x4B BIND

CN6180

Speaker harness

Sound/USB board

CN9820

CN9520

MIC HARNESS

Figure 4-34 Removing the Sound/USB board and MIC HARNESS

4-58 [CONFIDENTIAL] TECRA R10 Maintenance Manual (960-708)