HP (Hewlett-Packard) LW340UA Laptop User Manual


 
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 48), and then remove the following components:
Optical drive (see
Optical drive on page 49)
Hard drive (see
Hard drive on page 51)
WLAN module (see
WLAN module on page 54)
Keyboard (see
Keyboard on page 56)
Top cover (see
Top cover on page 59)
Remove the display assembly:
1. Disconnect the display panel cable (1) from the system board.
2. Release the wireless antenna cables (2) from the clips and the opening in the base enclosure.
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.
3. Remove the four Phillips PM2.5×6.0 screws (3) that secure the display assembly to
the computer.
4. Remove the display assembly (4).
Component replacement procedures 89