HP Presario B1200 Compaq Presario B1200 Notebook PC - Maintenance and Service - Page 62

Display assembly, Remove the Phillips PM2.5×7.0 screw

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Display assembly Description 12.1-inch, WXGA display assembly (includes WLAN antenna transceivers and cables, camera module, and camera module cable) Spare part number 454003-001 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 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 37). 5. Disconnect the wireless antenna cables from the WLAN module (see WLAN module on page 45). 6. Remove the keyboard (see Keyboard on page 50). 7. Remove the switch cover (see Switch cover on page 52). Remove the display assembly: 1. Close the computer and turn it upside down, with the rear panel toward you. 2. Remove the Phillips PM2.5×7.0 screw (1) and Phillips PM2.5×5.0 screw (2) that secure the display assembly to the computer. 3. Turn the computer right-side up, with the front toward you. 4. Open the computer as far as possible. 54 Chapter 4 Removal and replacement procedures

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Display assembly
Description
Spare part number
12.1-inch, WXGA display assembly (includes WLAN antenna transceivers and cables, camera
module, and camera module cable)
454003-001
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 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
37
).
5
.
Disconnect the wireless antenna cables from the WLAN module (see
WLAN module
on page
45
).
6
.
Remove the keyboard (see
Keyboard
on page
50
).
7
.
Remove the switch cover (see
Switch cover
on page
52
).
Remove the display assembly:
1
.
Close the computer and turn it upside down, with the rear panel toward you.
2
.
Remove the Phillips PM2.5×7.0 screw
(1)
and Phillips PM2.5×5.0 screw
(2)
that secure the display
assembly to the computer.
3
.
Turn the computer right-side up, with the front toward you.
4
.
Open the computer as far as possible.
54
Chapter
4
Removal and replacement procedures