147
Appendices
Troubleshooting
If the RD-700GX does not function in the way you expect, first check the following points. If this does not resolve the problem, consult
your dealer or a nearby Roland Service Station.
* If certain messages appear in the display during operation, please refer to “Error Messages/Other Messages” (p. 152).
Problem
Check/Solution Page
Power Not Coming On
Is the RD-700GX’s power cord properly plugged into a power source as well as connected
to the RD-700GX?
p. 22
p. 23
Buttons don’t Work
Could panel lock be active?
Press the ONE TOUCH [PIANO] button, ONE TOUCH [E. PIANO] button, or [EXIT/SHIFT]
button to disengage the panel lock.
p. 53
No Sound
Is the power for connected amps and speakers turned on?
Is the volume turned all the way down?
p. 23
Is the VOLUME slider turned all the way down? p. 26
Are all connections properly made?
• When using the RD-700GX as a stand-alone instrument, be sure to connect with audio cables or
use headphones.
p. 23
Are sounds audible with headphones connected?
• If sounds are audible through headphones, it may indicate that there is a short in an audio cable
or some sort of amp or mixer problem. Check the cables and equipment once again.
—
Is ZONE SWITCH set to OFF? p. 46
p. 96
Is a Part’s volume turned off with the ZONE LEVEL slider? p. 46
p. 96
(If the sound for a pressed key does is not being played)
Is the Local Switch set to OFF?
• In the Utility Rec Setting in Edit mode, set the Local Switch to ON.
p. 138
Are the effect settings correct?
Check following settings.
• ON/OFF settings for MULTI-EFFECTS 1 [ON/OFF] and MULTI-EFFECTS 2 [ON/OFF] buttons
• Effect balance and level
p. 61
p. 90
Are the Wave Expansion Boards correctly installed?
• When selecting settings while using the EXPANSION [A] or [B] buttons’ Tones or Rhythm Sets,
confirm that the specified Wave Expansion Boards are properly installed in the specified slots.
p. 143
Could the volume have been lowered by MIDI messages (volume messages or expression
messages) received through pedal operations, an external MIDI device, or song data?
• Raise the Master Volume in the System section of Edit mode. Also raise the Pedal Volume and
Control Volume in the Control section.
—
No Sound for Specific
Part
Is the Part’s volume level turned down?
Check following settings.
• ZONE LEVEL sliders
• Part Parameter Volume settings in Edit mode
p. 46
p. 96
p. 127
Are the Part’s MIDI Receive channel and the MIDI Transmit channel for the connected MIDI
device matched?
Check the MIDI Receive channel settings with Part Parameter Receive Channel in Edit mode.
p. 127
No Sound From the
Connected MIDI Device
Is the device enabled to transmit MIDI messages?
• Press the [EXTERNAL/INTERNAL] button so the “EXTERNAL” indicator is lit, and turn the ZONE
SWITCH on. MIDI messages cannot be transmitted if ZONE SWITCH is set to OFF.
p. 96
Is the RD-700GX’s controller section MIDI Transmit channel matched to the connected MIDI
device’s MIDI Receive channel?
• Make the Ch (MIDI Transmit Channel) settings in the EXTERNAL screen.
p. 98
RD-700GX_e.book 147 ページ ２００８年２月１３日 水曜日 午後５時４９分
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