Sony MHC-V73D Help Manual page 42

[TRACK]: Repeats the current track.
[FILE]: Repeats the current video file.
* Default setting
To cancel Repeat Play
Press REPEAT/FM MODE repeatedly to select [OFF].
Note
[ ] lights up on the display when Repeat Play is set to [ALL] or [DISC].
[ ] lights up on the display when Repeat Play is set to [TITLE], [CHAPTER], [TRACK] or [FILE].
You cannot perform Repeat Play with VIDEO CD during PBC playback.
Depending on the DVD VIDEO, you cannot perform Repeat Play.
Repeat Play is canceled when you:
open the disc tray.
turn off the system (DVD VIDEO and VIDEO CD only).
change the function (DVD VIDEO and VIDEO CD only).
perform Synchronized Transfer.
change the MEDIA MODE setting.
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