Roland SOLJET Pro III XC-540 Service Notes page 86

Fix the Panel Cover and Right Inner Plate.
12
Perform the SERVO LOCK CHECK.
13
After turning on the Main Power SW, turn on the Sub
Power SW while pressing the Left, Right and Down keys
to enter the Service Mode.
Open the Front Cover.
14
In [MOTOR MENU] > [SERVO LOCK] menu, select [S].
15
Move the Head Carriage left and right by hand and make
sure the value on the LCD changes depending on the
Head position.
[ ], [ ], [ ] + SUB POWER ON
MENU
SERVICE MENU
Front Cover
SERVICE MENU
MOTOR MENU
MOTOR MENU
SERVO LOCK
SERVO LOCK
S:
3-24
Panel Cover
Right Inner
Plate
[MENU] key
[ ] [ ]
[ ]
3