HP ProDesk 400 G3 Small Form Factor User Manual

Front I/O assembly
1. Prepare the computer for disassembly (Preparation for disassembly on page 17).
2. Remove the access panel (Access panel on page 18).
3. Remove the front bezel (Front bezel on page 18).
4. Remove the drive cage (Drive cage on page 24).
5. Disconnect the cables from the system board as follows:
(1): Blue connector labeled FRONT USB 3.0
(2): Blue connector labeled FRONT AUD
6. Remove the cables from the cable clips under the drive cage (3).
7. Remove the Torx screw that secures the assembly to the front of the chassis.
8. Pull the assembly out of the front of the computer.
NOTE: Be sure to correctly route the cables beneath the drive cage when reinstalling the assembly. Proper
cable routing prevents damage to the cables and allows the drive cage to close properly.
42 Chapter 4 Removal and replacement procedures: Small Form Factor

HP ProDesk 400 G3 Small Form Factor Specifications

General

Brand	HP
Model	ProDesk 400 G3 Small Form Factor
Category	Desktop
Language	English