Dell 1737 - Studio - Laptop Manual de serviço - Página 46

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that are located next to the screws on the system board.

1 system board

2 screw (5)

3 charger board connector 4 charger board

5 audio cable connector

6 microphone cable connector

7 fan cable connector

13. Disconnect the microphone cable connector, fan cable connector, and audio cable connector.

14. Pull the system board to detach it from the connector on the charger board.

15. Lift the system board at an angle toward the side of the computer and out of the computer base.

Replacing the System Board

1. Replace the system board in the computer base.

2. Connect the system board to the connector on the charger board.

3. Connect the microphone cable connector, fan cable connector, and audio cable connector.

4. Replace the five screws (in the reverse order of removal) that secure the system board to the computer base.

5. Replace the optical drive (see

6. Replace the palm rest (see

7. Replace the display assembly (see

8. Replace the keyboard (see

9. Replace the center control cover (see

10. Replace the processor heat sink and processor (see

11. Replace the hard drive (see

12. Reinstall the memory modules and Mini-Cards, if any.

13. Reinstall any removed cards in the ExpressCard and 8-in-1 card slots.

NOTICE:

Before turning on the computer, replace all screws and ensure that no stray screws remain inside the computer. Failure to do so may

result in damage to the computer.

14. Turn on the computer.

NOTE:

After you have replaced the system board, enter the computer Service Tag into the BIOS of the replacement system board.

Replacing the Optical

Drive).

Replacing the Palm

Rest).

Replacing the Display

Assembly).

Replacing the

Keyboard).

Replacing the Center Control

Replacing the Processor Heat Sink

Replacing the Hard

Drive).

Cover).

and

Installing the

Processor).