w w w . d e l l . c o m s u p p o r t . d e l l . c o m
Back View
power connector
voltage selection switch |
keyboard connector USB 2.0 connectors 
serial connector 
parallel connector 
diagnostic lights 
USB 2.0 connectors 
microphone connector
mouse connector
video connector
To prevent damage to your computer, the front door is designed to "break away" if it is opened up too far. If the front door breaks away, you might need to reattach both the front door and the hinge arms.
Reattaching the Front Door
1Shut down the computer (see page 22).
2Lower the hinge arms to the vertical position.
3Align the two clips on the inside of the front door with the two hinge arms.
4Press inward on the front door until it clips to both hinge arms.
62
Adding Parts
