Power And On-Screen Display; Removing Power And On-Screen Display (Osd) Board; Installing Power And On-Screen Display (Osd) Board - Dell OptiPlex 3050 Owner's Manual

a system board shield
b back cover
c optical drive
d stand
5 Follow the procedure in

Power and On-Screen Display

Removing power and On-Screen Display (OSD) board

1 Follow the procedure in
2 Remove the:
a stand
b optical drive
c back cover
3 To remove OSD board:
a Peel off the adhesive tapes from the OSD board [1].
b Turn over OSD board to access the cable [2].
c Disconnect the cable from the power and OSD board to release the board from the computer [3].

Installing power and On-Screen Display (OSD) board

1 Connect the OSD cable to the power and OSD board.
2 Insert the power and OSD board into the slot.
3 Affix the adhesive tapes on the OSD board.
4 Install the:
a back cover
After working inside your computer.
Before working inside your computer.
Removing and installing components 23