Installing The Power Switch; System Board; Removing System Board - Dell OptiPlex 3050 Small Form Factor Owner's Manual

b. Press the power switch retention tabs and pull out from the computer [2] [3].

Installing the power switch

1. Slide the power switch module into the slot on the chassis until it clicks into place.
2. Connect the power switch cable to the connector on the system board.
3. Install the:
a. hard drive and optical drive module
b. bezel
c. cover
4. Follow the procedure in

System board

Removing system board

1. Follow the procedure in
2. Remove the:
a. cover
b. bezel
c. heat sink
d. processor
e. expansion card
f. hard drive and optical drive module
28 Removing and installing components
After working inside your
Before working inside your
computer.
computer.