Roland VersaUV LEJ-640 Service Notes page 118

Fix the Pump Unit Stay with the 4 screws as shown in the fi g-
10
ure.
Connect the tubes of the Ink Cartridge and the tubes of the
11
Cableveyor to the pumps.
Connect the tubes fi rmly.
Connect the tubes as shown in the right fi gure.
Wrongly connected tube does not circulate the ink
correctly.
As indicated in rear and top view, connect the tube
from the Ink Cartridge to the right connector of the
pump and the tube from the Cableveyor to the left
connector of the pump.
Connect the tube of slot 5
of the Ink Cartridge to the
upper pump and the tube of
slot 6 to the lower pump.
Fix the Pump Unit with the 2 screws as shown in the fi gure.
12
2 3 4 5
1
Ink Cartridge
3-44
Pump Unit Stay
< Inside the Cartridge Cover / From front view>
Pump
Lower
Pump
6
Upper
Pump Unit
< Inside the Cartridge Cover >
Cableveyor
< Rear view / From top >