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1-8 (E)
HDS-X5800
1-6-3.
Installation/Removal of Plug-in Boards
c
Before installing or removing the boards, be sure to turn
off the power switches and disconnect all of the power
cords (4 cords) from the wall outlet. If the board is at-
tached or removed with the power on, an electric shock
may result or the board may be damaged.
On the front panel side
1. Remove the front panel. (Refer to Section 2-2.)
2. Remove the four screws, and then remove the board
retainer plate.
PSW3 x 6
PSW3 x 6
Board retainer plate
HKS-5820M/5830M/5830SD
Installation
1. With the eject lever opened, insert the desired board
into the corresponding slot.
n
Insert the board while applying equal force to the eject
levers at both ends of the board.
Model name Board name Installation slot
HKS-5820M IPM-98 IN slot
HKS-5830M MX-103 OUT slot
HKS-5830SD MX-104 OUT slot
2. While closing the eject levers in the direction of the
arrow A, push in the board.
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Check that the board is securely connected to the MB-
939 board.
3. Attach the board retainer plate and the front panel.
A
A
B
B
IPM-98 board
IN slot
Eject lever
Eject lever
(In the case of the HKS-5820M)
Eject levers
1-6. Installation of Optional Boards