Panasonic AJ-YA455P Operating Instructions Manual page 4

4.
Remove the 6 screws and pull the rear panel directly
backwards to remove.
5.
Remove the screw and remove the blank panel from the
rear panel.
6.
Attach the accessory connector board to the rear panel.
Pass the wiring through the rear panel, attach the top
side of the connector board and secure the lower side
of the board in place with the screw, as shown in the
diagram below.
Rear panel
Screws
Blank panel
Screw
Accessory connector
board
Screw
3(E) 3(E)