Mic Mute Check - Sony PCS-G70N Service Manual

4-3-7. MIC Mute Check

1. Connect the unit's RGB OUT connector or VIDEO OUT AUX connector to the color monitor.
2. Refer to Section 4-1-1, and start the terminal software.
3. Connect the microphone and MIC 1 connector of the unit.
4. Enter the following command from the terminal PC, and check the response status.
pcsdb> cntr ↓
ok
audio mic-off ↓
audio mic-off
5. Check that the MIC OFF icon is displayed on the lower left hand side of the monitor, and the MIC
sound is muted.
6. Enter the following command from the terminal PC, and check the response status.
audio mic-on ↓
audio mic-on
7. Check that the MIC OFF icon is deleted from the lower left hand side of the monitor, and the mute
setting is released.
8. After checking, enter the following command from the terminal PC and end the terminal software.
exit ↓
ok
9. Connect the microphone to MIC 2 connector and perform the same check in steps 2 to 8.
4-32 (E)
PCS-G70N/G70NP/G70NP2
PCS-G70S/G70SP