3. Remove the power button board (2).
Reverse the above procedure to install the power button board.
Display assembly
Description Spare part number
35.56 cm (14.0-in) WXGA Brightview display assembly for use in models equipped with WWAN 613667-001
35.56 cm (14.0-in) WXGA Brightview display assembly for use in models not equipped with
WWAN
608207-001
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 41).
5. Disconnect the wireless antenna cables from the WLAN module (see
WLAN module
on page 46).
6. Remove the following components:
a. WLAN module (see
WLAN module on page 46)
b. WWAN module (see
WWAN module on page 51)
c. Keyboard (see
Keyboard on page 57)
Component replacement procedures
65