HP ProDesk 400 G4 Small Form Factor (SFF) - Maintenance and Service Guide

Dust cover
1. Prepare the computer for disassembly (see Preparation for disassembly on page 23).
2. Remove the access panel (see Access panel on page 24).
3. Remove the front bezel (see Front bezel on page 25).
4. Press in on the tab (1) on the side of the dust cover.
5. Remove the dust cover (2).
Reverse this procedure to install the dust cover.
26 Chapter 4 Removal and replacement procedures