Audio System Adjustments - Sony DCR-TRV30E Service Manual

3-6.

AUDIO SYSTEM ADJUSTMENTS

[Connection of Audio System Measuring Devices]
Connect the audio system measuring devices as shown in Fig. 5-3-14.
Recording (Camera mode)
600 Ω
Audio oscillator
Attenuator
600 Ω : 270 Ω (1-249-410-11) + 330 Ω (1-249-411-11)
Playback
Main unit
Left (White)
AUDIO/
Right
VIDEO
OUT
(Red)
47k Ω (1-249-437-11)
Main unit
MIC
Left
Right
TV monitor
Video (Yellow)
Audio level meter
47k Ω
or Distortion meter
47k Ω
Fig. 5-3-14.
5-53