Dell Inspiron 1470 Manual de servicio - Página 40

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12. Remove the hard drive (see

13. Remove the USB/audio board

14. Remove the card reader board (see

15. Disconnect the power cable and the fan cable from the system board.

fan cable

system board

16. Remove the two screws that secure the system board to the computer base.

17. Lift the system board up at an angle to ease the I/O connectors out from the computer base.

I/O connectors (4)

18. Turn the system board over.

19. Remove the processor heat sink (see

Replacing the System Board

1. Replace the processor heat sink (see

2. Turn the system board over.

3. Place the I/O connectors into the computer base at and angle, then align the system board using the alignment posts on the computer base.

4. Replace the two screws that secure the system board to the computer base.

5. Connect the fan cable and the power cable to the system board.

6. Replace the card reader board (see

7. Replace the USB/audio board

8. Replace the hard drive (see

9. Replace the palm rest (see

Removing the Hard

Drive).

(Removing the USB/Audio

Board).

Removing the Card Reader

power cable

screws (2)

Removing the Processor Heat

Replacing the Processor Heat

Replacing the Card Reader

(Replacing the USB/Audio

Board).

Replacing the Hard

Drive).

Replacing the Palm

Rest).

Board).

Sink).

Board).