Casio PX-780M Electronic Keyboard User Manual


 
E-6
Connections
IMPORTANT!
Before connecting headphones, be sure to use the
Digital Piano’s VOLUME controller to turn the
volume down to a low level. After connecting, you
can adjust the volume to the level you want.
The Digital Piano automatically adjusts sound output
to optimize for headphones (when headphones are
connected) or the built-in speakers (when
headphones are not connected).
Front
Connect commercially available headphones to the
PHONES jacks. Connecting headphones to either of
the PHONES jacks cuts off output to the speakers,
which means you can practice even late at night
without bothering others. To protect your hearing,
make sure that you do not set the volume level too high
when using headphones.
NOTE
Be sure to push the headphones plug into the
PHONES jacks as far as it will go. If you don’t, you
may hear sound from only one side of the
headphones.
If the plug of the headphones you are using does not
match the PHONES jacks, use the applicable
commercially available adaptor plug.
If you are using headphones that require an adaptor
plug, make sure you do not leave the adaptor
plugged in when you unplug the headphones. If you
do, nothing will sound from the speakers when you
play.
You can connect audio equipment or a music amplifier
to the Digital Piano and then play through external
speakers for more powerful volume and better sound
quality.
IMPORTANT!
The Digital Piano automatically adjusts sound output
to optimize for headphone output (when headphones
are connected) or built-in speaker output (when
headphones are not connected). This also will cause
a change in the output quality from the Digital
Piano’s LINE OUT R and L/MONO jacks.
Whenever connecting a device to the Digital Piano,
first use the VOLUME controller to set the volume to
a low level. After connecting, you can adjust the
volume to the level you want.
Whenever you connect any device to the Digital
Piano, be sure to read the user documentation that
comes with the device.
Connecting Headphones
Stereo standard plug
PHONES jacks
Connecting Audio Equipment
or an Amplifier
INPUT 1
INPUT 2
Guitar amplifier
Keyboard amplifier, etc.
Standard plug
Standard jack
LEFT (White)
RIGHT (Red)
Tape recorder,
MIDI sound source, etc.
Audio amplifier AUX IN jack, etc.
Pin plug
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