Maintenance 7. Maintenance Parts Replacement Procedures
RC700 / RC700-A Rev.23 163
7.8 DMB-LED Board
7.8.1 DMB-LED Board (RC700)
-LED Board
(1)
OFF the Controller.
(2)
the power plug.
(3)
the Top Panel. (Mounting screw ×6)
(4)
Disconnect the cables connected to the DMB
-LED board.
(5)
DMB-LED board. (Mounting screw ×2)
-LED Board
(1)
DMB-LED board. (Mounting screw ×2)
(2)
Connect the cables to the
DMB-LED board.
(3)
the Top Panel. (Mounting screw ×6)
(4)
After connecting the power plug, turn on the Controller and check
it works normally
vibration and abnormal sound.