Audio Board - Compaq 6530b - Notebook PC Maintenance And Service Manual

Audio board

Description
Audio board (includes cable)
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
5. Remove the following:
a. Hard drive (see
b. Optical drive (see
c. Keyboard (see
d. Switch cover (see
e. Display assembly (see
f. Top cover (see
g. ExpressCard board (see
Remove the audio board:
1. Remove the three Phillips PM2.5×5.0 screws (1) that secure the audio board to the system board.
NOTE:
2. Disconnect the speaker cable (3) from the audio board.
Battery on page
Hard drive on page
Optical drive on page
Keyboard on page
Switch cover on page
Display assembly on page
Top cover on page
ExpressCard board on page
The audio board cable ground loop (2) is secured by the audio board rear screw.
48).
54)
57)
63)
67)
76)
83)
88)
Component replacement procedures
Spare part number
486250-001
89