Subwoofer - HP Pavilion DV7-1020 Maintenance And Service Manual

c. Switch cover (see
d. Keyboard (see
e. Speaker assembly (see
f. Display assembly (see
g. Top cover (see
h. System board (see
Remove the fan:
1. Remove the two Phillips PM2.5×5.0 screws (1) that secure the fan to the base enclosure.
2. Remove the fan (2) from the base enclosure.
Reverse this procedure to install the fan.

Subwoofer

Description
Subwoofer (includes 2 mounting grommets)
Before removing the subwoofer, 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:
Switch cover on page
Keyboard on page 68)
Speaker assembly on page
Display assembly on page
Top cover on page 82)
System board on page
Battery on page 51).
66)
72)
73)
91)
Component replacement procedures
Spare part number
480471-001
97