HP PAVILION DV8 Technical Information PDF herunterladen (Seite 91)

Removal and replacement procedures

Maintenance and Service Guide 4–57

USB board

Before removing the USB 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 4-7).

5. Remove the following components:

a. Optical drive (see “Optical drive” on page 4-8)

b. Mass storage device (see “Mass storage device” on page 4-10)

c. TV tuner module (see “TV tuner module” on page 4-13)

d. Memory module (see “Memory module” on page 4-16)

e. WLAN module (see “WLAN module” on page 4-17)

f. Switch cover (see “Switch cover” on page 4-21)

g. Keyboard cover (see “Keyboard cover” on page 4-23)

h. Keyboard (see “Keyboard” on page 4-27)

i. Speaker assembly (see “Speaker assembly” on page 4-33)

j. Display assembly (see “Display assembly” on page 4-34)

k. Top cover (see “Top cover” on page 4-41)

Remove the USB board:

1. Remove the Phillips PM2.0×4.0 screw 1 that secures the USB board to the base enclosure.

2. Remove the USB board and cable 2 by lifting them straight up.

Reverse this procedure to install the USB board.

Description Spare part number

USB board (includes cable) 580989-001

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HP PAVILION DV8 Technical Information Seite 91