Speaker Assembly - Compaq Presario CQ45 Maintenance And Service Manual

Speaker assembly

Description
Speaker assembly
Before removing the speaker 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
5. Remove the following components:
a. Optical drive (see
b. Keyboard (see
c. Switch cover (see
Remove the speaker assembly:
1. Disconnect the speaker cable (1) from the system board.
2. Disconnect the num lock cable (2) from the system board.
3. Remove the two Phillips PM2.5×4.0 screws (1) that secure the speaker assembly to the computer.
60 Chapter 4 Removal and replacement procedures
Battery on page 43).
Optical drive on page
Keyboard on page 56)
Switch cover on page
44)
58)
Spare part number
486865-001