Copyright © 2019, 2021, Hitachi, Ltd.
DKC910I
Hitachi Proprietary
[INST(IN)05-02-10]
Rev.1
INST(IN)05-02-10
5.2 Removing Controller Board and the Built-in Parts
The built-in parts of the Controller Board include a Channel Board and a Disk Board.
5.2.1 Removing Controller Board for DKC and Built-in Parts
1. Removing BKMF (DKC)
(1)
Loosen the screw (blue) fixing the BKMF.
(2) Open the lever and pull out the BKMF to remove.
Figure 5-4 Removing BKMF (DKC)
NOTE: • Components of BKMF (FANM) are different from those of BKMF.
• The above illustrations are for VSP 5500 and VSP 5500H. For VSP 5100 and VSP
5100H, only CTL01 and CTL12 are installed.
BKMF (FANM)
DKC
BKMF
BKMF (FANM)
Lever
Screw (blue)