Audio/Infrared Board - HP Pavilion DV6-1122 Maintenance And Service Manual

3. Lift the modem module (3) straight up to disconnect it from the system board.
Reverse this procedure to install the modem module.

Audio/infrared board

Description
Audio/infrared board for use with computers equipped with discrete graphics memory (includes
cable)
Audio/infrared board for use with computers equipped with UMA graphics memory (includes cable) 511892-001
Before removing the audio/infrared board, 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
5. Remove the following components:
a. Hard drive (see
b. Optical drive (see
c. Switch cover and keyboard (see
d. Display assembly (see
e. Top cover (see
84 Chapter 4 Removal and replacement procedures
Battery on page 48).
Hard drive on page 57).
Optical drive on page
Switch cover and keyboard on page
Display assembly on page
Top cover on page 80).
51).
68).
Spare part number
512836-001
63).