HP EliteOne 705 Maintenance & Service Guide - Page 83

Center rear I/O panel

Page 83 highlights

Center rear I/O panel The center rear I/O panel is located below the stand on the bottom rear of the computer. It is secured with two screws. You must remove the serial/PS2 board to remove the center rear I/O panel. To remove the center rear I/O panel: 1. Prepare the computer for disassembly (see Preparing to disassemble the computer on page 31). 2. Remove the access panel (see Access panel on page 37). 3. Remove the rear port cover (see Rear port cover on page 31). 4. Remove the stand (see Attaching and removing a stand on page 32). 5. Remove the access panel (see Access panel on page 37). 6. Remove the serial/PS2 board (see Serial/PS2 board on page 71). 7. Remove the system board shield (see System board (EMI) shield on page 48). 8. Remove the I/O bracket secured to the system board (see callout 2 in System board on page 64). 9. Remove the two screws (1) that secure the rear I/O panel to the computer, and then pull the panel away from the serial/PS2 board to detach it from the chassis (2). NOTE: The rear I/O panel may bind and hang up around the connectors on the serial/PS2 board. You may have to maneuver the panel until it comes loose. Be careful not to break the plastic on the panel when trying to remove it. To replace the center rear I/O panel, reverse the removal procedures. The rear I/O port cover must be replaced to replace the center rear I/O panel. Callout 2 in the system board removal image (see System board on page 64) shows removing the rear I/O port cover. The rear I/O port cover is shown in the following image. Center rear I/O panel 73

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Center rear I/O panel
The center rear I/O panel is located below the stand on the bottom rear of the computer. It is secured with two
screws. You must remove the serial/PS2 board to remove the center rear I/O panel.
To remove the center rear I/O panel:
1.
Prepare the computer for disassembly (see
Preparing to disassemble the computer
on page
31
).
2.
Remove the access panel (see
Access panel
on page
37
).
3.
Remove the rear port cover (see
Rear port cover
on page
31
).
4.
Remove the stand (see
Attaching and removing a stand
on page
32
).
5.
Remove the access panel (see
Access panel
on page
37
).
6.
Remove the serial/PS2 board (see
Serial/PS2 board
on page
71
).
7.
Remove the system board shield (see
System board (EMI) shield
on page
48
).
8.
Remove the I/O bracket secured to the system board (see callout 2 in
System board
on page
64
).
9.
Remove the two screws
(1)
that secure the rear I/O panel to the computer, and then pull the panel away
from the serial/PS2 board to detach it from the chassis
(2)
.
NOTE:
The rear I/O panel may bind and hang up around the connectors on the serial/PS2 board. You
may have to maneuver the panel until it comes loose. Be careful not to break the plastic on the panel
when trying to remove it.
To replace the center rear I/O panel, reverse the removal procedures.
The rear I/O port cover must be replaced to replace the center rear I/O panel. Callout 2 in the system board
removal image (see
System board
on page
64
) shows removing the rear I/O port cover. The rear I/O port cover
is shown in the following image.
Center rear I/O panel
73