Rear Panel - Yamaha RY20 Owner's Manual

The Controls and Connections
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R
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8

Rear Panel

OUT
MIDI IN and OUT Connectors
The MIDI IN connector receives data from a sequencer or other MIDI
device used to control the RY20.
The MIDI OUT connector transmits MIDI data to other MIDI devices. The
RY20 can control other instruments with note and timing messages. It
also uses MIDI to transmit the contents of its internal memory. See
page 110 for further details.
OUTPUT L/MONO and R Jacks
These phone jacks are the main stereo outputs from the RY20. If a plug is
inserted into the L/MONO jack only, the left and right-channel signals are
combined and delivered via this jack (which can be used for connecting to
a mono sound system).
The Volume control adjusts the level of the signal sent to these jacks.
PHONES Jack
Accepts a pair of stereo headphones with a miniature stereo phone plug
for headphone monitoring of the RY20.
DC IN Jack
The DC output cable from the supplied AC Adaptor should be connected
here.
CAUTION
Always use the supplied Yamaha AC Adaptor to power your RY20. The use of an
incompatible adaptor may cause irreparable damage to the RY20, and might pose a
serious shock hazard.
Power Switch
Press this switch to turn the RY20 power
MIDI IN OUTPUT PHONES
R L/MONO
R
Q
ON
DC IN POWER
ON OFF
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or .
OFF