Removing/Reinstalling The Top Cover - Sony CCU-590 Maintenance Manual

5. Insert an extension board, and attach the TR-133B
board to the extension board.
6. Connect the three RF cables of the DM-140 board to
the TR-133B board using three RF signal extension
cables.
RF signal extension cable:
(Sony Part No. : 1-830-369-11)
[Notes|at|installation] [Notes|at|installation] [Notes|at|installation] [Notes|at|installation] [Notes|at|installation]
Pay attention to the cable colors when connecting the RF
cables.
TR-133B board
RF signal extension cables
CCU-590/P/V1(E)
Extension board
RF cable (Green)
DM-140 board
RF cable
(Black)
RF cable
(White)
3-5. Removing/Reinstalling the Top
Cover
1. Loosen the two screws with stopper and open the front
panel in the arrow direction.
Front panel
Screw with stopper
Screw with stopper
2. Remove the seven screws.
B3 x 6
B3 x 6
B3 x 6
B3 x 6
3-11