Connecting Headphones - Yamaha C-5000 Owner's Manual

Connecting
headphones
If headphones are connected to the PHONES jack, no
signal will be output at the output jacks (BAL, LINE 1,
and LINE 2 output jacks) on the rear panel.
Use the TRIM selector to switch the headphone amp gain
so you can adjust the level balance between the audio
output from the PHONES jack and the speakers to avoid
sudden changes in volume.
Note
If EXT . DIRECT is selected, no signal will be output from the
PHONES jack .
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