HP Presario CQ41-100 Compaq Presario CQ41 Notebook PC - Maintenance and Servic - Page 63

Keyboard cover

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Removal and replacement procedures Keyboard cover Description Keyboard cover (includes power button board and cable) Spare part number 487299-001 Before removing the keyboard cover, 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 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 battery (see "Battery" on page 4-7). 5. Remove the following components: a. Hard drive cover (see "Hard drive" on page 4-8) b. Mini Card compartment cover (see "RTC battery" on page 4-12) c. Optical drive (see "Optical drive" on page 4-20) d. Keyboard (see "Keyboard" on page 4-21) Remove the keyboard cover: 1. Remove the Phillips PM2.0×3.0 broadhead screw 1 from the optical drive bay, the Phillips PM2.5×5.0 screw 2 from the hard drive bay, and four Phillips PM2.0×3.0 screws 3 from the battery bay. 2. From the base enclosure rear corners, remove the two Phillips PM2.5×10.0 screws 4 that secure the keyboard cover to the computer. 4-24 Maintenance and Service Guide

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4–24
Maintenance and Service Guide
Removal and replacement procedures
Keyboard cover
Before removing the keyboard cover, 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 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 battery (see
“Battery” on page 4-7
).
5. Remove the following components:
a.
Hard drive cover (see
“Hard drive” on page 4-8
)
b.
Mini Card compartment cover (see
“RTC battery” on page 4-12
)
c.
Optical drive (see
“Optical drive” on page 4-20)
d.
Keyboard (see
“Keyboard” on page 4-21
)
Remove the keyboard cover:
1. Remove the Phillips PM2.0×3.0 broadhead screw
1
from the optical drive bay, the Phillips PM2.5×5.0
screw
2
from the hard drive bay, and four Phillips PM2.0×3.0 screws
3
from the battery bay.
2. From the base enclosure rear corners, remove the two Phillips PM2.5×10.0 screws
4
that secure the keyboard
cover to the computer.
Description
Spare part number
Keyboard cover (includes power button board and cable)
487299-001