Description Spare part number
Webcam/microphone module, HD 757614-001
Webcam/microphone module, VGA 781623-001
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 49), and then remove the following components:
●
Service cover (see
Service cover on page 55)
●
Keyboard (see
Keyboard on page 57)
●
Top cover (see
Top cover on page 60)
●
Fan (see
Fan on page 74)
To remove the display assembly:
1. Disconnect the display panel cable from the system board (1) and remove the cable from the routing
channel in the left side of the base enclosure.
2. Release the wireless antenna cables from the WLAN module (2) and remove the cables from the routing
channel in the right side of 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.
Component replacement procedures 77