Power Button Board - HP 242 G1 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. Hard drive (see
b. Memory module service cover (see
c. Optical drive (see
d. Keyboard (see
e. Top cover (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 PM2.5×4.0 screw (2) that secures the power button board to the top cover.
3. Lift the left side of the power button board (3) until it rests at an angle, and then remove the
power button board by sliding it up and to the left (4).
Reverse this procedure to install the power button board.
54 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts
Battery on page 33) and then remove the following components:
Hard drive on page 34)
Memory module on page
Optical drive on page
Keyboard on page 47)
Top cover on page 50)
40)
42)
Spare part number
718436-001