DELL 530b Manuale Utente

Removing and Installing Parts

165

Installing the I/O Panel

1 Place the I/O panel into the slot.

 

NOTICE: 

Take care not to damage the cable connectors and the cable routing clips 

when sliding the I/O panel into the computer.

2 Align and slide the I/O panel clamp into the I/O panel clamp slot.
3 Replace and tighten the screw that secures the I/O panel.
4 Reconnect the cables to the system board. 
5 Replace the bezel (see "Replacing the Bezel" on page 137).
6 Replace the computer cover (see "Replacing the Computer Cover" on page 176).
7 Connect your computer and devices to an electrical outlet, and turn them on. 
8 Verify that the computer works correctly by running the Dell Diagnostics 

Processor Fan

 

CAUTION: 

Before you begin any of the procedures in this section, follow the 

safety instructions in the Product Information Guide.

 

CAUTION: 

To guard against likelihood of electric shock, laceration by moving fan 

blades or other unexpected injuries, always unplug your computer from the 
electrical outlet before opening the cover.

 

CAUTION: 

The heat sink assembly, power supply, and other components may be 

very hot during normal operation. Be sure that they have had sufficient time to cool 
before you touch them.

 

NOTICE: 

To prevent static damage to components inside your computer, discharge 

static electricity from your body before you touch any of your computer’s electronic 
components. You can do so by touching an unpainted metal surface on the 
computer chassis.

 

NOTE: 

The processor fan with the heatsink is one single unit. Do not try to remove 

the fan separately.

book.book  Page 165  Monday, October 6, 2008  11:28 AM