Roland MC-101 Portable Groovebox - Manual (Page 6)

Panel Descriptions
6
2.
Taking care to observe the correct orientation of
the batteries, insert the batteries into the battery
case.
3.
Close the battery cover.
* If you handle batteries improperly, you risk explosion and fluid
leakage. Make sure that you carefully observe all of the items
related to batteries that are listed in “USING THE UNIT SAFELY”
(p. 20) and “IMPORTANT NOTES” (p. 23).
Battery replacement indic ator
When the batteries run low, an indication appears in the
screen.
When this occurs, install new batteries.
Rear Panel
(Connecting Your Equipment)
* To prevent malfunction and equipment failure, always turn
down the volume, and turn off all the units before making any
connections.
SD card
C O
(USB) port
F
OUT jack
Computer
B
[POWER] switch
& “Turning the MC-101 On”
(p. 7)
E
MIDI port
Connect MIDI devices.
D