HP (Hewlett-Packard) 541 Laptop User Manual


 
Display assembly
NOTE: All display assembly spare part kits include 2 WLAN antenna transceivers and cables.
Description Spare part number
14.1-inch, WXGA BrightView display assembly 500004-001
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 40).
6. Remove the following components:
a. Keyboard (see
Switch cover and keyboard on page 47)
b. Switch cover (see
Switch cover and keyboard on page 47)
c. Speaker (see
Speaker on page 51)
d. Display lid switch module (see
Display lid switch module 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 two slotted Torx ST8M2.5×7.0 screws that secure the display assembly to the
computer.
3. Turn the computer right-side up, with the front toward you.
Component replacement procedures 53