Maintenance 6. Six-axis Drive Unit
(5) Remove the four DMB mounting screws on the back of the six-axis Drive Unit as
(6) Make sure that the LED 8 (orange) on the DPB is OFF. The capacitors have not
(7) As shown below, remove the mounting screws on the motor drivers for six axes in
(8) Lift up the Motor Driver module and disconnect cables from the back.
176
shown below.
M3 screws
completely discharged if this LED is ON. Make sure to wait until the LED goes
OFF.
the Drive Unit.
M4 screws
Compress the projections on both sides of the connector to disconnect the cable.
2) Pull out
1) Compress
RC520 Rev.7