![Roland VersaUV LEJ-640 Service Notes Download Page 81](http://html1.mh-extra.com/html/roland/versauv-lej-640/versauv-lej-640_service-notes_1481488081.webp)
3-7
8
Pull the Head Shield to the front and remove it.
Head Shield
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.
Remove the Ink Damper with pulling the upper end of
the Damper Shield when removing the Ink Damper.
Fix the Head Board Cover temporarily, and remove the 2 Ink
Dampers from the Head that will be replaced.
Head Board Cover
Damper Shield
9
10
Remove the Head Board Cover and disconnect the 2 fl exible
cables from the Head.
Flexible Cable
Make sure that LED on the Carriage Board is
turned off when disconnecting the fl exible cables.
Head Board Cover
11
Remove the spring, and remove the 3 screws fi xing the Head.
And then, pull the Head forward and pull it up to remove it.
Spring
Summary of Contents for VersaUV LEJ-640
Page 32: ...2 4 MAIN BOARD_Arrangement Diagram Soldering Side ...
Page 43: ...2 15 HEAD BOARD_Arrangement Diagram Soldering Side ...
Page 54: ...2 26 SERVO BOARD_Arrangement Diagram Soldering Side ...
Page 63: ...2 35 SUB BOARD B_ Arrangement Diagram Component Side ...
Page 70: ...2 42 2 6 INK SYSTEM BOARD INK SYSTEM_Arrangement Diagram Component Side ...
Page 282: ...4 74 9 Fix the I S Cover I S Cover Hook Screw Screw ...
Page 306: ...7 2 Unpacking ...