Yamaha DX9 Operating Manual page 5

CONNECTIONS
• Setting Up and Applying Power
The DX9 does not have an internal power amplif ier, therefore either headphones or an
external amp I ifier /speaker system are required. A high -quality keyboard amp I ifier system
is recommended.
Hook up your DX9 as shown in the diagram below.
Connections
ile concerning the
MIDI connectors refer to
page 21 .
AC wall outlet
,--------
(FC-4orFC-5)
:
-~~
I
I
Foot switch Foot switch Foot controller Mixer
(volume)
(portamento) (sustain)
Headphones
(8 - 150 ohms)
• Turn POWER ON
Breath controller
(BC1)
Th e DX9 power switch is located to the right of the rear
pane l (viewed from keyboard side) Turn the POWER
switch ON only after all connect ions to other equipment
(and to the AC supp ly) have been properly made. The
display panel will appear as in the illustration below im-
med iately after power is switched on.
After a few seconds, t he same mode that was engaged
before power was turned off is re-engaged. For examp le, if
t he PLAY mode was previously engaged, the PLAY mode
will be re-engaged and the previously se lected voice will be
ready for performan ce. The same applies to the ED IT and
FUNCTION modes.
<4>
Attach the music stand
as shown in the figure
ON OFF
POWER
e:: e::.l
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Speaker system with
built-in amplifier
VRMRHR D::-: : 9
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SYHTHESIZER
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