Roland JUNO-D 业主指南
13
Panel descriptions
Rear panel
fig.04-02
A
MIDI connectors (IN, OUT)
These connectors can be connected to other MIDI devices to receive
and transmit MIDI messages (p. 92). Use MIDI cables (sold
separately) to make connections.
and transmit MIDI messages (p. 92). Use MIDI cables (sold
separately) to make connections.
IN:
MIDI messages from an external device are received at this
connector.
connector.
OUT:
MIDI messages are transmitted from this connector to an
external device.
external device.
B
PEDAL jacks
CONTROL:
An optional expression pedal (such as the EV-5), pedal switch (the
optional DP-2 or DP-8), or foot switch (the optional BOSS FS-5U) can
be connected to this jack (p. 14).
optional DP-2 or DP-8), or foot switch (the optional BOSS FS-5U) can
be connected to this jack (p. 14).
HOLD:
An optional pedal switch (such as the DP-2 or DP-8) or foot switch
(the optional BOSS FS-5U) can be connected to this jack for use as a
hold pedal (p. 14).
(the optional BOSS FS-5U) can be connected to this jack for use as a
hold pedal (p. 14).
If you are using DP-8, set the DP-8’s function switch to “Switch.”
C
OUTPUT jacks
These jacks output stereo (L/R) audio signals to your amp or mixer.
For mono output, use the L jack.
For mono output, use the L jack.
D
PHONES jack
E
Cord 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 DC IN jack, anchor the power cord using the cord hook,
as shown in the illustration.
the plug be pulled out accidentally), and to avoid applying undue
stress to the DC IN jack, anchor the power cord using the cord hook,
as shown in the illustration.
fig.CordHook.e
F
DC IN jack
Be sure to use only the supplied AC adaptor.
G
POWER switch
H
Ground terminal
927
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 or the metal
portions of the devices connected to it. 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.
experience a discomforting sensation, or perceive that the surface
feels gritty to the touch when you touch this device or the metal
portions of the devices connected to it. 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
• Gas pipes (may result in fire or explosion)
• Telephone-line ground or lightning rod (may be dangerous in
the event of lightning)
A
B
D
E
F G H
C
Cord Hook
To the Power Outlet
The cord of
the supplied
AC Adaptor
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