HP Z400 - Page 96

4. Remove the front bezel (see Removing the front bezel on page 83).
5. Remove the top set of fastening screws from the I/O device assembly (1), as shown in the
following figure.
Figure 5-10 Removing the front panel I/O device assembly
6. Remove the bottom set of fastening screws from the I/O device assembly (2).
7. Pull the mounting bracket away from the chassis (3).
8. Grasp the I/O device assembly (4), and pull it away from the chassis (5).
84 Chapter 5 Replacing components ENWW