Intel® Server System M50CYP2UR Family System Integration and Service Guide
78
3.12.2
Intel® SAS Expander Card Removal
Figure 88. SAS Expander Card Removal
1.
Power off the system and disconnect the power cable(s).
2.
Remove the system top cover (see
Section 3.1.1
3.
Remove the air duct (see
Section 3.2.1
).
4.
Disconnect all the cables attached to the SAS expander card.
5.
Unscrew the three screws on the SAS expander card (see Letter A).
6.
Lift the SAS expander card from the chassis all the way out (see Letter B).
7.
Return the three screws to the threaded holes on the base of the chassis
8.
Reinstall the air duct (see
Section 3.2.2
9.
Reinstall the system top cover (see
Section 3.1.2
3.13
Intel® RAID Maintenance Free Backup Unit (RMFBU) and Mounting Bracket
Installation / Removal
This section provides instructions to install an RMFBU bracket and assembly in the system. Refer to the
Intel®
Server M50CYP Family configuration Guide
for available options.
Required Tools and Supplies
•
Anti-static wrist strap and conductive workbench pad (recommended)
•
Phillips* head screwdriver #1
The RMFBU assembly has the following elements:
•
Latch
•
Supercap capacitor
•
RMFBU plastic case
The RMFBU bracket and assembly is installed in the same area inside the chassis as the SAS interposer card
(see
Section 3.11
The three elements need to be assembled before attaching to the mounting bracket.
