Front I/O Device; Speaker - HP dc7900 - Convertible Minitower PC Service & Reference Manual

Front I/O Device

1. Prepare the computer for disassembly
2. Remove the access panel
3. Remove the front bezel
4. Remove the chassis fan
5. Rotate the drive cage to its upright position.
6. Disconnect the two front I/O cables from the system board.
7. Remove the screw that secures the front I/O device to the chassis.
8. Pull the device forward, away from the chassis, and then guide the cables through the hole to
remove them from the chassis.
Figure 8-59
To reinstall the front I/O device, reverse the removal procedure.

Speaker

1. Prepare the computer for disassembly
2. Remove the access panel
3. Remove the front bezel
4. Rotate the drive cage to its upright position.
5. Disconnect the speaker wire from the system board.
6. Remove the two screws that secure the speaker to the chassis.
(Computer Access Panel on page
(Front Bezel on page
(Front Fan Assembly on page
Removing the front I/O device
(Computer Access Panel on page
(Front Bezel on page
(Preparation for Disassembly on page
126).
162).
(Preparation for Disassembly on page
126).
118).
125).
118).
125).
Front I/O Device 165