HP 540 HP 540 Notebook PC HP 541 Notebook PC - Display Replacement Guide - Page 11

Component replacement procedures, Display assembly, Remove the battery

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Component replacement procedures Display assembly NOTE: All display assembly spare part kits include 2 WLAN antenna transceivers and cables. Description 14.1-inch, WXGA BrightView display assembly Spare part number 500004-001 Remove the display assembly: 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. Turn the computer upside down on a flat surface, with the battery bay toward you. 5. Slide the battery release latches (1) to release the battery. 6. Remove the battery (2) from the computer. 7. Position the computer with the front toward you. 8. Loosen the Phillips PM2.0×5.0 captive screw (1) that secures the WLAN module compartment cover to the computer. ENWW Component replacement procedures 5

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Component replacement procedures
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
Remove the display assembly:
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.
Turn the computer upside down on a flat surface, with the battery bay toward you.
5.
Slide the battery release latches
(1)
to release the battery.
6.
Remove the battery
(2)
from the computer.
7.
Position the computer with the front toward you.
8.
Loosen the Phillips PM2.0×5.0 captive screw
(1)
that secures the WLAN module compartment
cover to the computer.
ENWW
Component replacement procedures
5