Dell D03T Service Manual

Steps
1. Slide the front I/O-ports on the system board into the front I/O-slots on the chassis and align the screw holes on the
system board with the screw holes on the chassis.
2. Replace the eleven (#6-32) screws that secure the system board to the chassis.
3. Align and place the supporting bracket on the system board.
4. Install the two (M3) screws to secure the supporting bracket to the system board
Next steps
1. Install the processor.
2. Install the power-supply unit.
NOTE: Install the power-supply cable clips to the power-supply cover replacing the system board.
3. Install the front-fan assembly and rear-fan assembly.
4. Install the heat-sink assembly.
5. Install the intrusion switch.
6. Install the powered GPU.
NOTE: Install the graphics-card rubber protector to the chassis after replacing the system board.
7. Install the internal hard-drive cage.
Removing and installing components
103

Dell D03T Specifications

General

Brand	Dell
Model	D03T
Category	Desktop
Language	English