Appendix; Troubleshooting - Roland Sound Canvas Digital SC-D70 Owner's Manual

Appendix

Troubleshooting

If the SC-D70 does not function as you expect, check the following points first. If
this does not resolve the problem, contact your dealer or a Roland service station.
Power does not turn on
• Is the power cable of the SC-D70 correctly connected to an outlet and
to the rear panel AC IN?
The volume level of the instrument connected to
Audio output/input jacks is too low
• Could you be using a connection cable that contains a resistor?
Use a connection cable that does not contain a resistor.
• Some audio playback devices are furnished with higi-resistance cables.
If you use this type of cable,the playback volume may be low. Please use cables
without resistors.
A specific part does not sound
• The part level may have been lowered.
• Does the MIDI receive channel of the part match the MIDI transmit
channel of the connected MIDI device? (p. 47)
Some parts do not sound when you press the preview switch.
• The part level may have been lowered.
Specific pitch ranges do not sound
• You may have made keyboard range settings.
Can't switch to the desired sound
• You may be transmitting a Program Change number that the SC-D70
does not support
Refer to the "Appendix" in the accompanying CD-ROM for a list of sounds that
the SC-D70 supports.
• You may have specified the SC-55 map, SC-88 map, or SC-88Pro map.
(p. 37)
No sound
Compared with other problems, failure to sound may be due to a wide and
complex range of causes, but in most cases, the cause is an incorrect connection
between devices, or incorrect settings for the driver or software.
Part level "Appendix"
in the accompanying CD-
ROM
Keyboard range
"Appendix" in the
accompanying CD-ROM
41