HP EliteOne 800 G3 All-in-One Business PC - Maintenance & Service Guide

I/O bracket
The I/O bracket is located under the plastic rear I/O cover. It is secured with ve Torx screws, one of which is
under the power connector.
To remove the I/O bracket:
1. Prepare the computer for disassembly (see Preparing to disassemble the computer on page 19).
2. Remove the access panel (see Access panel on page 21).
3. Remove the rear port cover (see Removing the rear port cover on page 19).
4. Remove the stand (see Stands on page 20).
5. Remove the access panel (see Access panel on page 21).
6. Remove the rear I/O cover (see Rear I/O cover on page 47).
7. Remove the power connector from its mounting location on the I/O bracket (see step 3 in Power supply
on page 45).
8. Remove the ve Torx screws that secure the I/O bracket to the computer.
9. Lift the I/O bracket from the computer.
To replace the I/O bracket, reverse the removal procedures.
48 Chapter 4 Removal and Replacement Procedures