Copyright © 2019, 2021, Hitachi, Ltd.
DKC910IHitachi Proprietary
[INST(RM)04-03-50]
Rev.2
INST(RM)04-03-50
7. Removing the Front Bezel
Remove the Front Bezel. (Refer to “How to Attach/Remove the Front Bezel” (INST(GE)04-05-10).)
8. Checking the Drive Box LEDs
Check that the ALM LEDs (red) on the DBPSs installed in the Drive Box to be removed light up.
When the ALM LEDs do not light up, check that the PATH (IN) LEDs (green) / the Link LEDs (blue) on
the ENCs installed in the Drive Box to be removed are off.
Figure 4-2 ALM LED on DBPS
Rear view of SBX
ENCxxx-1 ENCxxx-2
ALM LED
ALM LED
PATH(IN) LED
DBPSxxx-1 DBPSxxx-2
Rear view of UBX
ENCxxx-1
ENCxxx-2
ALM LEDALM LED
PATH(IN) LED
DBPSxxx-1 DBPSxxx-2
Rear view of FBX
ENCxxx-1 ENCxxx-2
ALM LEDALM LED
PATH(IN) LED
DBPSxxx-1 DBPSxxx-2
Rear view of NBX
ENCxxx-1 ENCxxx-2
ALM LEDALM LED
Link LED
DBPSxxx-1 DBPSxxx-2
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