Dell OptiPlex 5055 Small Form Factor - Installing 2.5-Inch Hard Drive into the Hard Drive Bracket; Installing 2.5-Inch Hard Drive Assembly; Expansion Card; Removing Pcie Expansion Card

Installing 2.5–inch hard drive into the hard drive bracket
1 Flex the side of the hard drive bracket, to align and insert the pins on the bracket into the hard drive.
2 Insert the hard drive into the hard drive bracket until it clicks into place.
3 Install the:
a 2.5 inch hard drive assembly
b cover
4 Follow the procedure in After working inside your computer.
Installing 2.5–inch hard drive assembly
1 Insert the drive assembly into the slot on the computer until it clicks into place.
2 Connect the SATA cable and the power cable to the connectors on the hard drive.
3 Install the cover.
4 Follow the procedure in After working inside your computer.
Expansion card
Removing PCIe expansion card
1 Follow the procedure in Before working inside your computer.
2 Remove the:
a cover
b front bezel
3 Pull the metal tab to open the expansion card latch.
Disassembly and reassembly
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