Sound/Usb Board And Mic Harness - Toshiba TECRA R10 Maintenance Manual

4 Replacement Procedure

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
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
CN6180
Speaker harness
CN9520
Figure 4-34 Removing the Sound/USB board and MIC HARNESS
4-58 [CONFIDENTIAL]
×1
BIND screw
4.23 Sound/USB board and MIC HARNESS
CN6050
M2.0x4B BIND
CN9820
MIC HARNESS
TECRA R10 Maintenance Manual (960-708)
Sound/USB
board