Roland VersaUV LEJ-640 Service Notes page 110

Turn off the Sub Power SW, and then turn off the Main Power
5
SW.
Remove the 5 screws shown in the figure to remove the
6
Pump Cover together with the Right Inner Plate.
Disconnect the connector of the Pump Motor.
7
Disconnect the tube of the Cap Top and the tube of the Drain
8
from the Pump.
Replace the Cap Top one by one to avoid the mis-
take that the tubes are connected to the wrong
pump.
Sub Power SW
Pump Cover
Connector
Tube
(Cap Top side)
3-36
< Rear side >
Main Power SW
Right Inner Plate
Tube
(Drain side)