HP Omni Pro 110 Maintenance and Service Guide: HP Omni Pro 110 All-in-One PC - Page 59

Power Button Board

Page 59 highlights

Power Button Board Description Power button board Spare part number 651585-001 The power button board is mounted on the left side of the computer. It is secured with two screws and has one connector. To remove the power button board: 1. Prepare the computer for disassembly (see Preparing to Disassemble the Computer on page 28). 2. Remove the small rear cover (see Small Rear Cover on page 29). 3. Remove the stand (see Stand on page 30). 4. Remove the right rear cover (see Right Rear Cover on page 36). 5. Remove the heat sink (see Heat Sink (Thermal Module) on page 39). 6. Remove the rear cover (see Rear Cover on page 47). 7. Remove the two screws (1) that secure the board to the computer. 8. Disconnect the cables from the board (2). NOTE: Be careful not to damage the cable when disconnecting it from the board. Do not pull on the wires. Figure 7-22 Removing the power button board 9. Remove the board from the computer. To install the power button board, reverse the removal procedures. Power Button Board 51

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Power Button Board
Description
Spare part number
Power button board
651585-001
The power button board is mounted on the left side of the computer. It is secured with two screws and
has one connector.
To remove the power button board:
1.
Prepare the computer for disassembly (see
Preparing to Disassemble the Computer
on page
28
).
2.
Remove the small rear cover (see
Small Rear Cover
on page
29
).
3.
Remove the stand (see
Stand
on page
30
).
4.
Remove the right rear cover (see
Right Rear Cover
on page
36
).
5.
Remove the heat sink (see
Heat Sink (Thermal Module)
on page
39
).
6.
Remove the rear cover (see
Rear Cover
on page
47
).
7.
Remove the two screws
(1)
that secure the board to the computer.
8.
Disconnect the cables from the board
(2)
.
NOTE:
Be careful not to damage the cable when disconnecting it from the board. Do not pull on
the wires.
Figure 7-22
Removing the power button board
9.
Remove the board from the computer.
To install the power button board, reverse the removal procedures.
Power Button Board
51