Copyright © 2019, 2021, Hitachi, Ltd.
DKC910IHitachi Proprietary
[INST(RM)04-03-140]
Rev.2
INST(RM)04-03-140
12. Removing the parts
If the Drive Box is removed at a height of 1m or below removed by using the special lifter, this procedure
is not required because the Drive Box is removed from the rack frame with its parts mounted. (Go to Step
13.)
If other than above, remove the parts first and then remove the Drive Box from the rack frame.
NOTICE: To prevent part failures caused by static electrical charge built up on your own body,
be sure to wear a wrist strap connected to the Storage System before starting and
do not take it o until you finish. Refer to “Note when Installing and Removing Parts”
(INST(GE)01-01-10).
(1) Attach a label or the like for identification of installation location to a removed part so that it can
be installed in the same place in the Drive Box.
(2) Removing ENCs
(a) Push the latch on the ENC toward the arrow direction to unlock the lever.
(b) Pull the right and left levers and remove the ENC.
(c) Remove the other ENC in the same manner.
Figure 4-13 Removing ENCs (SBX/UBX/NBX)
*1 : ENCxx-1
DB No. (00, 01, 02, ........, 47)
*2: UBX is illustrated as an example in the figure. The procedure for SBX/NBX is the same as that for
UBX.
Rear veiw of SBX
ENCxxx-1 ENCxxx-2
Rear view of UBX
ENCxxx-1 ENCxxx-2
ENCxxx-1
Lever
Lever
Latch
ENCxxx-2
Rear view of NBX
ENCxxx-1 ENCxxx-2
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