While supporting the power block, disconnect the signal and power cables on each side of the power
8.
block.
To replace the component, reverse the removal procedure.
Fan board
To remove the component:
Power down the MDS600
1.
Disconnect all cables.
2.
Remove all power supplies
3.
Remove all fan modules ("Fan" on page 31).
4.
Remove the hard drives
5.
CAUTION:
they were removed from.
Be sure that the hard drive drawer is closed.
6.
Remove all I/O modules
7.
Remove the power block
8.
Remove the hard drive drawer
9.
("Power
down" on page 25).
("Power
supply" on page 34).
("Hard
drive" on page 27).
To avoid data loss, be sure that the drives are labeled and returned to the same bays
("Hot-plug I/O
module" on page 32).
("Power
block" on page 40).
("Hard drive
drawer" on page 36).
Removal and replacement procedures 41