Dell Inspiron 1570 Руководство по эксплуатации - Страница 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.
1
fan cable
3
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.
1
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
2
power cable
 
 
2
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).
Sink).
Board).