Compaq CQ50-139WM HP G50 Notebook PC and Compaq Presario CQ50 Notebook PC - Ma - Page 62

Keyboard cover, Remove the two Phillips PM2.5×10.0 screws

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Keyboard cover Description Keyboard cover (includes an LED board and LED board cable) Spare part number 486626-001 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 40). 5. Remove the keyboard (see Keyboard on page 52). Remove the keyboard cover: 1. Turn the computer upside down, with the rear panel toward you. 2. Remove the two Phillips PM2.5×10.0 screws (1) and the two Phillips PM2.0×3.0 screws (2) that secure the keyboard cover to the computer. 3. Turn the computer right-side up, with the front toward you. 4. Open the computer as far as possible. 54 Chapter 4 Removal and replacement procedures

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Keyboard cover
Description
Spare part number
Keyboard cover (includes an LED board and LED board cable)
486626-001
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
40
).
5.
Remove the keyboard (see
Keyboard
on page
52
).
Remove the keyboard cover:
1.
Turn the computer upside down, with the rear panel toward you.
2.
Remove the two Phillips PM2.5×10.0 screws
(1)
and the two Phillips PM2.0×3.0 screws
(2)
that
secure the keyboard cover to the computer.
3.
Turn the computer right-side up, with the front toward you.
4.
Open the computer as far as possible.
54
Chapter 4
Removal and replacement procedures