Sony HDW-700A Operation Manual page 176

(4) Testing the earphone and speaker
1
Set the VTR SAVE/STBY switch to STBY.
2
Turn the MONITOR control and check that the speaker volume
changes accordingly.
3
Connect an earphone to the EARPHONE jack. Check that the
speaker sound is cut off and that you can hear the sound from the
microphone in the earphone.
4
Turn the MONITOR control and check that the earphone volume
changes accordingly.
6
(5) Testing external microphones
1
Connect external microphones to the AUDIO IN CH-1/CH-2
connectors.
2
Set the LINE/MIC/+48 V ON switches to MIC.
3
Set the AUDIO IN switches to REAR.
4
Aim the microphones at a sound source.
5
Check that the audio level meter in the display panel and the audio
indication in the viewfinder reflect the changing sound level.
6-8
Chapter 6 Maintenance