Help Guide
Troubleshooting
Digital HD Video Camera Recorder
HDR-CX620/CX670/PJ620/PJ670
No sound or only a quiet sound is heard during playback.
Turn up the volume.
If you turn the volume down to the minimum level by adjusting in [
Audio Rec Level
], the sound of movies cannot be recorded.
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Related Topic
Volume
Audio Rec Level
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How to Use
Before use
Getting started
Recording
Playback
Saving images with an external device
Using the Wi-Fi function
Menu operations
Charging time/recording time of movies/number of recordable photos
Additional information
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Troubleshooting
Troubleshooting
Self-diagnosis display/Warning indicators
Warning messages
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List of Topics
How to Use
Troubleshooting
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