HP G42-232NR Compaq Presario CQ42 Notebook PC and HP G42 Notebook PC - Mainten - Page 74

Top cover, Optical drive see

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Top cover Description Top cover (includes Touchpad and bracket, button board, and cable), matte black Top cover, bicotti Top cover, silver Top cover, white (for model 1.0 only) Top cover, charcoal (for models 1.1 and 1.2 only) Spare part number 600181-001 600182-001 606161-001 606162-001 622581-001 Before removing the switch 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 following components: a. Battery (see Battery on page 52). b. Optical drive (see Optical drive on page 56). c. Keyboard (see Keyboard on page 62). Remove the switch cover: 1. Turn the computer upside down with the front toward you. 2. Remove the four screw covers (1) at the front edge of the computer. 64 Chapter 4 Removal and replacement procedures ENWW

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Top cover
Description
Spare part number
Top cover (includes Touchpad and bracket, button board, and cable), matte black
600181-001
Top cover, bicotti
600182-001
Top cover, silver
606161-001
Top cover, white (for model 1.0 only)
606162-001
Top cover, charcoal (for models 1.1 and 1.2 only)
622581-001
Before removing the switch 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 following components:
a.
Battery (see
Battery
on page
52
).
b.
Optical drive (see
Optical drive
on page
56
).
c.
Keyboard (see
Keyboard
on page
62
).
Remove the switch cover:
1.
Turn the computer upside down with the front toward you.
2.
Remove the four screw covers
(1)
at the front edge of the computer.
64
Chapter 4
Removal and replacement procedures
ENWW