OptiPlex 7050 Micro Owner's Manual

Removing system board

1. Follow the procedure in Before working inside your computer.
2. Remove the:
   1. cover
   2. 2.5–inch drive assembly
   3. system fan
   4. heat sink
   5. processor
3. To remove the plastic tab:
   1. Remove the screw that secures the plastic tab to the system board [1].
   2. Lift the plastic tab away from the system board [2].
      
4. To remove the system board:
   1. Remove the #6-32*5.4 screws that secure the system board to the computer [1].
   2. Slide the system board to disengage the connectors from the back of the computer [2].
   3. Lift the system board away from the computer [3].