Roland C-190 用户手册

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页码 152
Panel descriptions
8
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C-190 Portable Organ
Rear panel
OUTPUT R, L/MONO sockets
The C-190 boasts an excellent internal stereo ampli-
fier and speaker system and so doesn’t require an 
external amplification. There may be times, however, 
when you need to use the public address system of 
the hall or church where you are performing – or you 
may want to record the C-190’s sound without back-
ground noises. In those cases, use these sockets.
EXP/SUST socket
This is where you can connect an optional DP-2, 
DP-6, or BOSS FS-5U footswitch that allows you to 
hold the notes you are playing on the keyboard. The 
sustain function is only available for the orchestral 
sounds.
Alternatively, you can connect an optional Roland 
EV-5 or FV-300L pedal to this socket that can be used 
for setting the MANUAL II division’s volume.
MIDI sockets (PEDAL IN, IN, OUT)
Use these connectors for transmitting (OUT) and 
receiving (IN) MIDI messages to/from other instru-
ments.
The PEDAL IN socket allows you to connect an 
optional Roland MIDI pedal unit (PK-5A, PK-25 or 
PK-7) so as to play the bass section (called “PEDAL”) 
with your feet. If you connect a pedal unit here, the 
PEDAL section becomes polyphonic. 
Cord hook
After connecting the adapter cable, wind it around 
the cord hook to the right of the socket to prevent 
accidental power disruptions.
DC IN connector
This where you need to connect the supplied PSB-4U 
adapter. If it is damaged or out of order, be sure to 
replace it with the same PSB-4U model. Do not use 
other adapters as these may damage your C-190 
beyond repair.
POWER SWITCH button
Press this button once to switch the C-190 on. Press 
it again to switch the C-190 off.
Headphone sockets
The C-190 features two headphone sockets, allowing two peo-
ple to listen through headphones simultaneously, which is use-
ful for lessons. Using headphones allows you to play without 
bothering others around you, even at night. By connecting a 
jack to one of these sockets, you switch off the C-190’s speak-
ers.
For optimum sound quality, be sure to use optional Roland 
RH-25, RH-50 or RH-200 headphones.