Installing Optional Board - Sony HK-PSU01 Installation Manual

1-5. Installing Optional Board

1-5. Installing Optional Board
The optional board can be installed in any empty slot of
PFV-SP3100.
When installing the processing module controller, the No.4
slot is used as the master slot and the No.3 slot is used as
the sub-slot.
Installing Main Board (Front side)
Two slots are used depending on the optional board.
In this section, the illustrations for the single-slot type's
board are described.
1. Turn off the power switches of PFV-SP3100.
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Turn off both of the power switches when the backup
power supply unit is installed.
2. Remove the front panel. (Refer to Section 1-4.)
3. Loosen the four screws and remove the board retainer.
Power switches
B 3x8
(with stopper)
Board retainer
1-4 (E)
B 3x8
(with stopper)
4. Insert the main board fully into the slot along the board
guides and close the board lever in the direction
indicated by arrow 1.
5. Stick the slot label supplied with the PFV-SP3100 onto
the board lever.
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Attach the supplied slot label to the position where it is
not concealed by the board retainer as shown in the
figure.
Slot 4
4
3
Slot 3
Main board
1
Slot label
Slot 2
2
1
Slot 1
Board guides
Board lever
Board lever
Board retainer
PFV-SP3100