Serial/Ps2 Board - HP ProOne 400 Maintenance And Service Manual

Serial/PS2 board

The serial/PS2 board is located to the left of the rear I/O panel. It is secured with two screws and has one
connected cable.
To remove the serial/PS2 board:
1. Prepare the computer for disassembly (see
2. Remove the rear port cover (see
3. Remove the stand (see
4. Remove the access panel (see
5. Disconnect the cable (1) from the board.
6. Remove the two Torx screws (2) that secure the board, and then rotate the board up and remove it from
the computer (3).
7. Remove the serial/PS2 board from the computer.
To install the serial/PS2 board, reverse the removal procedures.
40 Chapter 4 Removal and Replacement Procedures
Preparing to disassemble the computer on page
Rear port cover on page
Attaching and removing a stand on page
Access panel on page
23).
20).
24).
19).