Dell 755 Personal Computer User Manual


 
Replacing the System Board 311
Ultra Small Form Factor System Board Screws
Place the system board assembly that you just removed next to the replacement system board to ensure it
is identical.
Replacing the System Board: Mini Tower, Desktop, Small Form
Factor, and Ultra Small Form Factor Computers
1
Gently align the board into the chassis and slide it toward the back of the computer.
2
Replace the screws on the system board.
3
Replace any components and cables that you removed from the system board.
4
Reconnect all cables to their connectors at the back of the computer.
5
Replace the computer cover (see "Replacing the Computer Cover" on page 317).
1 ultra small form factor
system board
2 screws (10)
1
2