Power Button Board - HP Pavilion Maintenance And Service Manual

Reverse this procedure to install the I/O board.

Power button board

Description
Power button board
Power button board cable
IMPORTANT:
and replacement
Before removing the power button board, follow these steps:
1. Shut down the computer.
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 base enclosure (see
components:
a. Battery (see
b. Optical drive (see
c. Hard drive (see
d. Solid-state drive (see
e. Memory (see
f. WLAN module (see
46 Chapter 6 Removal and replacement procedures for authorized service provider parts
Make special note of each screw and screw lock size and location during removal
Base enclosure on page
Battery on page
Optical drive (select products only) on page
Hard drive on page
SSD (M.2) on page
Memory on page
WLAN module on page
28), and then remove the following
30).
31).
33).
34).
37).
Spare part number
856369-001
856348-001
26).