HP (Hewlett-Packard) 4320T Laptop User Manual


 
Display assembly
NOTE: The display assembly spare part kit includes 2 WLAN antennas and cables.
Description Spare part number
Display assembly, 33.8-cm (13.3-in) HD (1366x768 resolution) 599553-001
Display bezel 599532–001
Display panel (available separately in APJ, using part number 623175-001)
Display Hinge Kit (includes display hinges and left and right panel brackets) 599536-001
Display cable and microphone 605557-001
WLAN antennas and cables (included with display assembly)
Display back cover (includes 2 WLAN antennas and cables and 1 microphone) 599526-001
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 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 36).
5. Remove the following components:
a. Switch cover (see
Switch cover on page 37)
b. Keyboard (see
Keyboard on page 39)
c. Speakers (see
Speakers on page 46)
d. Palm rest (see
Palm rest on page 48)
e. WLAN cables (see
WLAN module on page 54)
Remove the display assembly:
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.
1. Disconnect the display cable from the system board (1), and remove all cables from the routing
channels along the top cover (2).
2. Remove the five T8 M2.5x6.0 screws and one PM 2.5x5.0 screw (3) that secure the display
assembly to the base enclosure.
62 Chapter 4 Removal and replacement procedures