Power Button Board - HP Pavilion DV7-3085 Maintenance And Service Manual

Removal and replacement procedures

Power button board

Description
Power button board (includes cable)
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
5. Remove the switch cover and keyboard (see
Remove the power button board:
1. Turn the switch cover upside down with the front toward you.
2. Remove the Phillips PM2.0×4.0 screw 1 that secures the power button board to the switch cover.
3. Remove the power button board 2 and cable.
Reverse this procedure to install the power button board.
4–22
"Battery" on page 4-6).
"Switch cover and keyboard" on page
Spare part number
516329-001
4-19).
Maintenance and Service Guide