HP Presario F500 Compaq Presario F500 and G6000 Notebook PC - Maintenance and - Page 52

Display assembly - wireless failure

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Display assembly Description Spare part number 15.4-inch, WXGA, BrightView display assembly (includes wireless antenna transceivers 444896-002 and cables) Before removing the display assembly, 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 cord. 4. Remove the battery (see Battery on page 29). 5. Remove the memory module compartment cover (see Memory module on page 32). 6. Disconnect the wireless antenna cables from the WLAN module (see WLAN module on page 35). 7. Remove the following components: a. Switch cover (see Switch cover on page 38) b. Keyboard (see Keyboard on page 40) Remove the display assembly: 1. Disconnect the display cable (1) from the system board. 2. Remove the wireless antenna cables (2) from the clips built into the top cover. CAUTION: Support the display assembly when removing the following screws. Failure to support the display assembly can result in damage to the display assembly and other computer components. 3. Remove the four Phillips PM2.5×7.0 screws (1) that secure the display assembly to the computer. 44 Chapter 4 Removal and replacement procedures

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Display assembly
Description
Spare part number
15.4-inch, WXGA, BrightView display assembly (includes wireless antenna transceivers
and cables)
444896–002
Before removing the display assembly, 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 cord.
4
.
Remove the battery (see
Battery
on page
29
).
5
.
Remove the memory module compartment cover (see
Memory module
on page
32
).
6
.
Disconnect the wireless antenna cables from the WLAN module (see
WLAN module
on page
35
).
7
.
Remove the following components:
a
.
Switch cover (see
Switch cover
on page
38
)
b
.
Keyboard (see
Keyboard
on page
40
)
Remove the display assembly:
1
.
Disconnect the display cable
(1)
from the system board.
2
.
Remove the wireless antenna cables
(2)
from the clips built into the top cover.
CAUTION:
Support the display assembly when removing the following screws. Failure to support
the display assembly can result in damage to the display assembly and other computer components.
3
.
Remove the four Phillips PM2.5×7.0 screws
(1)
that secure the display assembly to the computer.
44
Chapter
4
Removal and replacement procedures