Power Switch Assembly - HP PAVILION TX2500 Maintenance And Service Manual

Power switch assembly

Description
Power switch assembly (includes power switch board cable and actuator switch)
Before removing the power switch assembly, 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 cord.
4. Remove the battery (see
5. Remove the following components:
a. Hard drive (see
b. Optical drive (see
c. Keyboard (see
d. Switch cover (see
e. Display assembly (see
f. Top cover (see
Remove the power switch assembly:
1. Remove the two Phillips PM2.0×4.0 screws (1) that secure the power switch board to the base
enclosure.
2. Remove the Phillips PM2.0×3.0 screw (2) that secures the display release hook assembly to the
base enclosure.
Battery on page 39).
Hard drive on page 41)
Optical drive on page
Keyboard on page 49)
Switch cover on page
Display assembly on page
Top cover on page 56)
43)
51)
53)
Component replacement procedures
Spare part number
441142-001
59