Head Replacement - Roland VersaEXPRESS RF-640 Service Notes

3-1 HEAD REPLACEMENT

Turn off the Sub Power SW, and then turn off the Main Power
1
SW.
Be sure to turn off the main power when replacing
the head. The Head or Main Board could break, oth-
erwise. It is recommended to disconnect the power
cord.
Remove the Right Cover and the Right Top Cover.
2
Unlock the Head Carriage.
3
Remove the Carriage Cover.
4
The positions of fi xing screws for the Carriage Cover are at
the left, right and top of the cover.
The Carriage Cover has six screws.
OFF
Right Cover
3-4
Right Top Cover
Carriage Cover