Sony DVS-7200A Installation Manual page 64

4-4. Installation of Options for Control Panel
(5) Connect the three harnesses of the IF-629 board to the CN1 through CN3 on the KY-328/329/393/
395C board.
Red
CN3
White
(6) Secure the AD panel to the adaptor box by the two screws.
(7) Turn on the power switches A and B in the control panel.
(If the one power unit is installed, turn on the power switch of the installed power unit.)
(Refer to "4-4-2. Turning On/Off the Power Switch".)
(8) Close the panel. (Refer to "4-4-1. Opening and Closing of Panel".)
4-28
CN1
KY-328/329/393/395C board
CN2
IF-629 board
DVS-7200AE IM