Subwoofer - HP ENVY Maintenance And Service Manual

Subwoofer

Description
Subwoofer
Before removing the subwoofer, follow these steps:
1. Turn off 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 the power from the computer by unplugging the power cord from the computer.
3. Disconnect all external devices from the computer.
4. Remove the bottom cover
5. Disconnect the battery.
6. Remove the USB board (see
Remove the subwoofer:
1. Disconnect the subwoofer cable (1) from the system board.
2. Remove the cable from the clips built into the fan (2).
3. Remove the Phillips PM2.5×5.0 screw (3) that secures the subwoofer to the computer.
50 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts
(Bottom cover on page 35).
USB board on page 48).
Spare part number
812707-001