Installing The Front Panel I/O Device Assembly; Power Button Assembly; Removing The Power Button Assembly - HP Xw6600 - Workstation - 2 GB RAM Technical Reference Manual

You might need to slide the cables out one at a time.

Installing the front panel I/O device assembly

To install the front panel I/O device assembly:
1. Thread each front panel I/O device assembly cable through the same holes in the chassis front
they were removed from.
2. Using your fingers, manipulate the cables inside the chassis so the front panel I/O device assembly
will easily fit in its mounting slot without binding or stress on the cables.
3. Screw the mounting bracket to the chassis.
4. From the front panel I/O device assembly, connect the front audio cable to the system board audio
connector (1), and connect the front USB cable to the USB connector (2), as shown in the figure
below.
Ensure that the front control panel cable to the system board control panel connector is also
connected (3).
The front panel I/O assembly harness also includes an IEEE 1394 cable. This cable can be
connected to an installed IEEE 1394 PCI card, or stowed disconnected under the plastic cable
harness clip.
Figure 4-14

Power button assembly

This section describes how to remove the power button assembly.

Removing the power button assembly

To remove the power button assembly:
1. Disconnect power from the system (see
2. Remove the side access panel (see
3. Remove the front bezel (see
4. Remove the two I/O device assembly mounting Torx screws and pull the I/O assembly out and
away from the chassis approximately two inches (five centimeters). (See
I/O device assembly on page
ENWW
Attaching the front panel I/O device assembly cables
Removing the front bezel on page
63.)
Predisassembly procedures on page
Side access panel on page
Removing and replacing components
52).
58).
61).
Removing the front panel
65