Access Panel - HP ProDesk 400 G4 Maintenance And Service Manual

Access panel

To access internal components, you must remove the access panel:
1. Prepare the computer for disassembly
2. Loosen the thumbscrew on the rear of the computer (1), and then slide the panel forward and lift it off
the computer (2).
NOTE:
NOTE:
models have vent holes on the access panel.
16 Chapter 4 Removal and replacement procedures
If necessary, a Torx T15 or flat-bladed screwdriver can be used to loosen the thumbscrew.
Your computer model may look slightly different from the illustration in this section. Some
(Preparation for disassembly on page 15).