Hard disk drives / solid state drives
Ê Remove the air duct as described in section
on page
100.
Ê Remove the system fan holder as described in section
system fan holder" on page
Ê Remove all cables from the SAS expander board.
7.5.3.3
Removing the defective SAS expander board
Ê Remove the SAS expander board from the chassis as described in section
"Removing the SAS expander board" on page
7.5.3.4
Installing the new SAS expander board
Ê Install the new SAS expander board as described in section
SAS expander board" on page
7.5.3.5
Concluding steps
Perform the following procedures to complete the task:
Ê Reconnect all cables on the SAS expander board to their original positions.
Ê Reinstall the system fan holder as described in section
fan holder" on page
Ê Reinstall the air duct as described in section
on page
102.
Ê Close the front cover and reinstall the ID card as described in section
"Closing the server" on page
Ê Close the side / top cover as described in section
on page 115
(rack server) or
server).
Ê When working on a rack-mounted server, secure it in the rack as described
in section
"Sliding the server into the rack" on page
If the server has been completely removed from the rack for maintenance
purposes, reinstall and secure it in the rack as described in section
"Mounting the server in the rack" on page
Ê Reconnect the AC power cords to the power supply units and secure them
with PSU cable brackets as described in section
the mains" on page
378
389.
368.
390.
112.
"Mounting the side cover" on page 122
133.
Upgrade and Maintenance Manual
"Removing the system air duct"
"Removing the
374.
"Installing the system
"Installing the system air duct"
"Mounting the top cover"
132.
130.
"Connecting the server to
TX300 S7 / RX350 S7
"Installing the
(tower