Installing The Sd Card Reader; Power Supply Unit; Removing Power Supply Unit (Psu) - Dell OptiPlex 7050 Small Form Factor Owner's Manual

a Release the power supply unit cables from the retention clips on the SD card reader enclosure [1].
b Remove the screws that secure the SD card reader and lift it away from the computer [2] [3].

Installing the SD card reader

1 Place the SD card reader on the chassis.
2 Tighten the screws that secure the SD card reader to the computer.
3 Install the:
a M.2 PCIe SSD
b optical drive
c 2.5–inch drive assembly
d bezel
e cover
4 Follow the procedure in

Power supply unit

Removing power supply unit (PSU)

1 Follow the procedure in
2 Remove the:
a cover
After working inside your computer.
Before working inside your computer.
Removing and installing components 25