Display assembly
Description Spare part number
Bezel 854447-001
Panel 854448-001
Display cable 854449-001
Touch panel cable (select products only) 854477-001
Hinge kit (includes left and right hinges 854508-001
WLAN antenna, 670 mm 854450-001
WLAN antenna, 720 mm 854451-001
IMPORTANT: Make special note of each screw and screw lock size and location during removal
and replacement.
Before removing the display assembly, follow these steps:
1. Shut down the computer.
2. Disconnect all external devices connected to the computer.
3. Disconnect the power from the computer by rst unplugging the power cord from the AC outlet and then
unplugging the AC adapter from the computer.
4. Remove the base enclosure (see Base enclosure on page 20), and then remove the following
components:
a. Battery (see Battery on page 22).
b. Optical drive dummy (see Optical drive dummy on page 22).
c. Hard drive (see Hard drive on page 23).
d. Memory (see Memory on page 25).
e. WLAN module (see WLAN module on page 28).
f. Heat sink and fan (see Heat sink and fan on page 30).
g. Speakers (see Speakers on page 32).
h. Microphone (see Microphone on page 34).
i. System board(see System board on page 36).
j. WLAN cable (see WLAN cable on page 39).
Remove the display assembly:
1. Remove 2 screws from the right hinge and 3 screws from the left hinge (1), and then remove the display
assembly (2).
Component replacement procedures 41
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