HP TouchSmart tx2-1109au HP TouchSmart tx2 Notebook PC - Maintenance and Servi - Page 61

Display assembly, Close the computer and turn it upside down, with the front toward you.

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Display assembly Description 12.1-inch, WXGA, BrightView touch-screen display assembly with Web camera, fingerprint reader, microphones, and WLAN antenna cables 12.1-inch, WXGA, BrightView touch-screen display assembly with Web camera, microphones, and WLAN antenna cables Spare part number 504468-001 504467-001 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 cord. 4. Remove the battery (see Battery on page 38). 5. Remove the memory module compartment cover (see Memory module on page 44). 6. Remove the WLAN module compartment cover and disconnect the wireless antenna cables from the WLAN module (see WLAN module on page 46). 7. Remove the keyboard (see Keyboard on page 49). 8. Remove the switch cover (see Switch cover on page 51). Remove the display assembly: 1. Close the computer and turn it upside down, with the front toward you. 2. Loosen the Phillips PM2.0×5.0 captive screw (1) that secures the display connector cover to the computer. 3. Lift the rear edge of the display connector cover (2) and swing it toward you. 4. Remove the display connector cover. NOTE: The display connector cover is included in the Plastics Kit, spare part number 487926-001. Component replacement procedures 53

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Display assembly
Description
Spare part number
12.1-inch, WXGA, BrightView touch-screen display assembly with Web camera, fingerprint
reader, microphones, and WLAN antenna cables
504468-001
12.1-inch, WXGA, BrightView touch-screen display assembly with Web camera, microphones,
and WLAN antenna cables
504467-001
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 cord.
4.
Remove the battery (see
Battery
on page
38
).
5.
Remove the memory module compartment cover (see
Memory module
on page
44
).
6.
Remove the WLAN module compartment cover and disconnect the wireless antenna cables
from the WLAN module (see
WLAN module
on page
46
).
7.
Remove the keyboard (see
Keyboard
on page
49
).
8.
Remove the switch cover (see
Switch cover
on page
51
).
Remove the display assembly:
1.
Close the computer and turn it upside down, with the front toward you.
2.
Loosen the Phillips PM2.0×5.0 captive screw
(1)
that secures the display connector cover to
the computer.
3.
Lift the rear edge of the display connector cover
(2)
and swing it toward you.
4.
Remove the display connector cover.
NOTE:
The display connector cover is included in the Plastics Kit, spare part number
487926-001.
Component replacement procedures
53