HP DV3 Informações Técnicas descarregar pdf (Página 72)

System board

NOTE: The system board spare part kit includes replacement thermal material.

Description Spare part number

For use only with Intel Core Quad processors 611348-001

For use only with Intel Core Dual and Core2 processors 599414-001

For use only with Intel Core Quad processors (1 GB) 622627-001

For use only with Intel Core Dual and Core2 processors (1 GB) 622626-001

Before removing the system board, follow these steps:

1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn

the computer on, and then shut it down through the operating system.

2. Disconnect all external devices connected to the computer.

3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet

and then unplugging the AC adapter from the computer.

4. Remove the battery (see

Battery on page 38), and then remove the following components:

a. WLAN module (see

WLAN module on page 42)

b. Hard drive (see

Hard drive on page 46

c. Optical drive (see

Optical drive on page 50)

d. Top cover (see

Top cover on page 51)

When replacing the system board, be sure that the following components are removed from the

defective system board and installed on the replacement system board:

●

Memory modules (see Memory module on page 39)

●

RTC battery (see

RTC battery on page 45)

●

RTC battery (see

RTC battery on page 45)

●

Memory modules (see

Memory module on page 39)

●

Fan/heat sink assembly (see

Fan/heat sink assembly on page 65)

●

Processor (see

Processor on page 68)

62 Chapter 4 Removal and replacement procedures

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