4-7
DVS-7150E IM
4-3. Installation of Options for DVS-7150
4-3-2. Inserting/Pulling Out of Plug-in Boards
c
To avoid shock hazards and/or damage to the boards, be sure to turn off the power switch before inserting
or pulling out the plug-in boards.
(1) Remove the front panel. (Refer to “4-3-1. Removing and Installing of Front Panel”.)
(2) Remove the five screws, the board retainer.
Removal
(3) Open the eject levers of the plug-in board in the direction of arrow
1
.
(4) Pull out the plug-in board from the unit.
n
Pull out the plug-in board with a equal force for both eject levers.
Installation
(5) Insert the plug-in board along the board guide rails while putting the eject levers to
1
position as
shown in the figure.
(6) Connect the plug-in board to the connector on the mother board by putting the eject levers in the
direction of the arrow
2
.
(7) Install the two board retainer in the reverse order of the steps (1) and (2).
Eject levers
Board retainer
BVTT3
×
5
Board guide rail
To insert the board
1
To pull out the board
2
Board
BVTT3
x
5
