Sony DVS-7200A Maintenance Manual page 50

1-2. Control Panel
1-2-5. Installation and Removal of Boards
25. DC-92 Board (BKDS-7002)
(1) Open the panel. (Refer to the section 1-2-1.)
(2) Turn off the power switch in the control panel. (Refer to the section 1-2-2.)
(3) Remove the KY-389A, 389B or 390 board.
(Refer to "9. KY-389A, 389B or 390 Board" in this section.)
(4) Remove the LE-147, 148 or 180 board. (Refer to "23. LE-147, 148 or 180 Board" in this section.)
(5) Remove the two screws securing the LE-147, 148 or 180 board.
(6) Disconnect the one connector (CN15 or CN16) on the KY-389A, 389B or 390 board and remove the
DC-92 board.
DC-92 board
KY-389A board
CN15
(7) Install the DC-92 board in the reverse order of the procedures (1) through (6).
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Screws
Screws
CN16
DC-92 board
DVS-7200AE MMP1