Roland FJ-500 User Manual page 48

3 Maintenance
Performing Cleaning
NOTICE
When attaching or detaching the cover, hold it only at the specified location.
Also, before starting cleaning, be sure to detach the cover.
It may be damaged if dropped.
When performing cleaning, do not touch any area other than the specified locations.
Doing so may damage the equipment.
1
After pressing the [POWER] key to switch off the sub
power, turn off the main power switch.
2
Open the front cover.
3
Detach the cover shown in the figure.
Remove the two screws.
4
1) As shown in the figure, place the hand on the bottom
portion of the cover and flip the top portion back
toward you.
2) Slide the cover to the right to detach it.
To discharge static electricity from your body, touch the
5
location shown in the figure.
46
The POWER LED goes out
1)
2)
Switch to "O"
Screws
Cover