196 Upgrade and Maintenance Manual TX2550 M4
Hard disk drive (HDD) / solid state drive (SSD)
Configuration with expander board
Ê For the cabling with expander board, see section "Connecting cables" on
page 278.
I For the cable plan see chapter "Appendix B" on page 517.
7.3.10.7 Concluding steps
Ê Install the fan bridge, see section "Handling fan bridges" on page 90
Ê "Installing the system air duct" on page 68
Ê Install all removed HDD/SSD modules, see section "Installing a 2.5-inch
HDD/SSD module" on page 180.
Ê "Reassembling" on page 68
Ê "Connecting the power cord" on page 81
Ê "Switching on the server" on page 82
7.3.11 Replacing a 2.5-inch HDD SAS backplane
(configuration with up to 32 HDD/SSD modules)
7.3.11.1 Preliminary steps
Ê "Locating the defective server" on page 49
Ê "Shutting down the server" on page 52
Ê "Disconnecting the power cord" on page 53
Ê "Getting access to the component" on page 54
Ê Remove all HDD/SSD modules, see section "Removing 2.5-inch HDD/SSD
modules" on page 181.
Field Replaceable Unit
(FRU)
Hardware: 15 minutes
Tools: Phillips PH2 / (+) No. 2 screw driver