Power Button Board - HP ENVY 15 Maintenance And Service Manual

Power button board

Description
Power button board (includes cable)
Before removing the power button board, follow these steps:
1. Turn off 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 the power from the computer by unplugging the power cord from the computer.
3. Disconnect all external devices from the computer.
4. Remove the battery (see
a. Service door (see
b. mSATA SSD (see
c. Hard drive (see
d. Base enclosure (see
e. System board (see
Remove the power button board:
1. Detach the power button board cable (1) from the top cover. (The power button board cable is
attached to the top cover with double-sided tape.)
2. Remove the Phillips PM2.0×2.9 screw (2) that secures the power button board to the top cover.
3. Release the clip (3) that secures the power button board to the top cover.
4. Remove the power button board (4).
90 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts
Battery on page 40), and then remove the following components:
Service door on page
mSATA SSD on page
Hard drive on page 45)
Base enclosure on page
System board on page
41)
42)
52)
63)
Spare part number
720553-001