HP Pavilion 403 Informações Técnicas descarregar pdf (Página 105)

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 51).

5. Remove the primary hard drive cover (see

Primary hard drive cover on page 52).

6. Remove the following components:

a. Hard drive (see

Hard drive on page 53).

Secondary hard drive (see

Secondary hard drive on page 55).

c. Optical drive (see

Optical drive on page 63).

d. Keyboard (see

Keyboard on page 65).

e. Top cover (see

Top cover on page 67).

f. Display assembly (see

Display assembly on page 73).

g. System board (see

System board on page 83).

h. USB board (see

USB board on page 86).

Remove the fan/heat sink assembly:

NOTE: Steps 1 through 4 apply only to models with discrete subsystem memory on the system board.

See steps 5 through 8 apply only to models with UMA subsystem memory on the system board.

1. Turn the system board upside down, with the expansion port and external monitor port toward

you.

2. Loosen the seven PM2.5×3.0 Phillips captive screws (1) that secure the fan/heat sink assembly to

the system board.

Component replacement procedures

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HP Pavilion 403 Informações Técnicas Página 105