Audio/Infrared Board - HP PAVILION DV6 Maintenance And Service Manual

Removal and replacement procedures
f. Top cover (see
Remove the modem module:
1. Disconnect the modem module cable 1 from the modem module.
2. Remove the two Phillips PM2.5×3.0 screws 2 that secure the modem module to the system board.
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 in computers with discrete graphics subsystems (includes
cable)
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
4–34
"Top cover" on page 4-30)
"Battery" on page
"Hard drive" on page 4-14)
"Optical drive" on page
"Switch cover and keyboard" on page
"Display assembly" on page
"Top cover" on page 4-30)
4-6).
4-9)
4-24)
Spare part number
512836-001
4-18)
Maintenance and Service Guide