Power switch assembly
Description | Spare part number |
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Power switch assembly (includes power switch board cable and actuator switch) | |
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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 Battery on page 36).
5. Remove the following components:
a. Hard drive (see Hard drive on page 38)
b. Optical drive (see Optical drive on page 40) c. Keyboard (see Keyboard on page 47)
d. Switch cover (see Switch cover on page 49)
e. Display assembly (see Display assembly on page 51) f. Top cover (see Top cover on page 54)
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.
Component replacement procedures 57
