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4-6.
Plug-In Board
4-6-1.
DIO-95 Board/DM-154 Board/Remote Input/output Board
Procedure
1.
Remove the two screws.
2.
Insert the card board insertion/removal tools to the left and right holes of the plug-in board. (Refer to
Extension Board and Fixtures List"
3.
Turn the card board insertion/removal tools in the arrow direction and pull out the plug-in board.
Rear view
DIO-95 board
PSW3 x 6
(a)
Card board insertion/removal tool
(This figure shows the DIO-95 board. )
Note
• When installing the board, tighten the screws in the order of (a), (b).
• Do not push connectors when installing the board.
• When installing the DIO-95 board and the DM-154 board, do not put the harnesses between any parts.
• Avoid impact on the fan assembly of the DIO-95 board and of the DM-154 board.
4.
Install the removed parts by reversing the steps of removal.
PWS-4400
for the tools)
Remote input/output board
DM-154 board
SY assembly (SY-422/CPU-453/RC-107 board)
Card board insertion/removal tool
"1-10.
PSW3 x 6
(b)
4-23
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