HP PAVILION DX6500 - Manual (Page 79)

Audio board
Description Spare part number
Audio board (includes audio connectors, audio board cable, and infrared lens) 446523-001
Before removing the audio 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 Battery on page 36 ).
5 . Remove the following components:
a . Hard drives (see Hard drives on page 41 )
b . Optical drive (see Optical drive on page 47 )
c . Switch cover (see Switch cover on page 49 )
d . Keyboard (see Keyboard on page 53 )
e . Speaker assembly (see Speaker assembly on page 51 )
f . Display assembly (see Display assembly on page 55 )
g . Top cover (see Top cover on page 61 )
h . System board (see System board on page 68 )
Remove the audio board:
1 . Remove the two Phillips PM2.5×5.0 screws (1) that secure the audio board to the computer.
2 . Release the audio board (2) by sliding it back to disengage the audio connectors from the openings
in the base enclosure.
Component replacement procedures 71