Speaker Assembly - HP Pavilion DM4-1050 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. Top cover (see
d. Bluetooth module (see
Remove the speaker assembly:
1. Position the computer upright with the front toward you.
2. Disconnect the speaker cable from the system board (1).
3. Remove the Phillips PM2.0×4.0 screw (2) that secures the speaker assembly to the base
enclosure.
Battery on page 45).
Optical drive on page
Keyboard on page 62)
Top cover on page 64)
Bluetooth module on page
Spare part number
608232-001
60)
79).
Component replacement procedures
81