Roland VersaUV LEJ-640 Service Notes page 83

Connect the 2 fl exible cables to the Head Board.
14
And fi x the Head Board Cover.
Be careful not to connect the wrong fl exible cable.
Fix the Ink Dampers to the Head.
15
Be sure to remove and fi x the Ink Damper with
the Head Board Cover fixed. It prevents the
ink from dropping on the Head Board. If the ink
drops on the Head Board, Head or Head Driving
IC will be damaged.
Connect the Dampers to the Heads according to
the colors on the Ink Tubes.
Remove the Head Board Cover and fi x the Head Shield.
16
Insert the Head Shield between the board and
Head Adapter, and have the screw shown from the
hole.
< Cross-section >
Head Board
Head Adapter
3-9
Head Board Cover
Flexible Cable
Ink Damper
C
M
Y
Head Board
Hole
Gl/W
(Sky blue)
K
Gl / W
Head Shield