Owner`s manual

8
Panel Descriptions
Front Panel
fig.FrontPanel
1. USB Connector
This connector is used for servicing of the MX-200. It is not
used in ordinary operation.
2. PHONES Jack
This is the jack for connecting headphones (sold separately).
* Use headphones with an impedance of 8 to 150 Ohms.
The sounds output from this jack are only those sounds
produced by the MX-200. The sounds produced in
combination with the organ are output from the organ’s
headphone jack (may not be applicable with certain models).
3. VOLUME Knob
This adjusts the volume level for the OUTPUT jack and the
PHONES jack.
Pressing the [VOLUME] knob switches the MX-200 to Demo
mode.
Additionally, holding down the [VOLUME] knob and
pressing the [VALUE] knob (8) switches the MX-200 to Edit
mode.
Also, press this knob to exit Edit mode.
4. PART Knob
This switches the part for which a tone is selected. In Tune
mode, this switches the reverb type.
5. Display
Displays a variety of information about the operation being
performed.
6. MIDI Indicator
Lights up when MIDI messages are received.
7. MODE Indicator
This indicates the currently selected mode.
8. Value Knob
Used to change the value that is set for a parameter.
You can also press this knob to alternate between MX mode
and Tune mode. In Tune mode, this adjusts the overall global
tuning.
Pressing the [VALUE] knob while holding down the
[VOLUME] knob (
3
) switches the MX-200 to Edit mode.
9. TONE CATEGORY Knob
This selects the tone category.
In Edit mode, this knob is used to select the parameter to be
set.
In Tune mode, it is used for switching the temperament.
10. Power Switch
Pressed to switch the power on and off.
Rear Panel
fig.RearPanel
1. AC Adaptor Jack
Accepts connection of the supplied AC adaptor.
2. Ground Terminal
Depending on the circumstances of a particular setup, you
may experience a discomforting sensation, or perceive that
the surface feels gritty to the touch when you touch this
device, microphones connected to it, or the metal portions of
other objects, such as guitars. This is due to an infinitesimal
electrical charge, which is absolutely harmless. However, if
you are concerned about this, connect the ground terminal
(see figure) with an external ground. When the unit is
grounded, a slight hum may occur, depending on the
particulars of your installation. If you are unsure of the
connection method, contact the nearest Roland Service
Center, or an authorized Roland distributor, as listed on the
“Information” page.
Unsuitable places for connection
Water pipes (may result in shock or electrocution)
Gas pipes (may result in fire or explosion)
Telephone-line ground or lightning rod (may be
dangerous in the event of lightning)
3. Chord Hook
To prevent the inadvertent disruption of power to your unit
(should the plug be pulled out accidentally), and to avoid
applying undue stress to the AC adaptor jack, anchor the
power cord using the cord hook.
fig.Cordhook
4. MIDI Connectors (In, Out, Thru)
These connectors are used to connect the MX-200 with other
devices for sending and receiving MIDI messages.
MIDI IN: This receives information from other MIDI
instruments.
MIDI OUT: This sends information from the MX-200.
MIDI THRU:
This sends out, unaltered, information
received from MIDI IN.
5. OUTPUT Jack (L (MONO), R)
These are for stereo (L/R) output of audio signals to an amp
or a mixer. For monaural output, connect to the left (L) jack.
Two types of jacks are provided for the OUTPUT jacks, 1/4”
phone jacks (L (MONO), R) and RCA phono jacks (L, R).
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