Power button board
Description
Spare part number
Power button board (includes cable)
749650-001
Before removing the power button board, follow these steps:
1.
Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2.
Disconnect all external devices connected to the computer.
3.
Disconnect the power from the computer by first unplugging the power cord from the AC outlet and
then unplugging the AC adapter from the computer.
4.
Remove the battery (see
Battery on page 49
).
5.
Remove the keyboard (see
Keyboard on page 55
).
6.
Remove the top cover (see
Top cover on page 58
).
To remove the power button board:
1.
Position the top cover upside down.
2.
Remove the Phillips PM2.0×3.0 screw
(1)
that secures the power button board to the top cover.
3.
Lift the board and cable up and remove from the top cover
(2)
while pulling cable through the hole in
top cover
(3)
.
Reverse this procedure to install the power button board and cable.
Component replacement procedures
61
Summary of Contents for 250 G3
Page 4: ...iv Safety warning notice ...
Page 14: ...6 Chapter 1 Product description ...
Page 100: ...92 Chapter 4 Removal and replacement procedures ...
Page 104: ...96 Chapter 5 Using Setup Utility BIOS and HP PC Hardware Diagnostics UEFI in Windows 8 ...
Page 108: ...100 Chapter 6 Using Setup Utility BIOS and System Diagnostics in Windows 7 ...
Page 134: ...126 Chapter 12 Statement of Volatility ...
