Roland 417741A Owner's Manual page 5

MIC/AUX IN jack
Use this if you want to connect an external
mic, audio device or electronic musical
instrument.
PHONES jack
You can connect headphones here (p.
10).
[POWER] switch
Slide this switch toward POWER to turn
the power on/off (p. 8). With the power
turned on, you can set this switch to the
right to enable the HOLD function
If you leave HOLD on, operation is disabled
for all buttons, preventing unintended
operation. Even if HOLD is on, you can still
operate the R-07 from a mobile device
(p. 16).
Panel Descriptions
USB port
Use a commercially available USB cable to
connect this to your computer. This allows
fi les recorded on the R-07 to be transferred
to your computer, or WAV and MP3 fi les
from your computer to be copied to the
R-07 for playback.
* Do not use a micro USB cable that is
designed only for charging a device.
Charge-only cables cannot transmit
data.
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