Top Cover - HP DV4-2153 Maintenance And Service Manual

Top cover

Description
Top covers (include TouchPad and TouchPad cable)
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Equipped with a fingerprint reader (includes fingerprint reader board and cable)
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Not equipped with a fingerprint reader
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For bronze-colored computer models equipped with a fingerprint reader
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For bronze-colored computer models not equipped with a fingerprint reader
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For use in blue-colored computer models
Before removing the top 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
5. Remove the following components:
a. Hard drive (see
b. WLAN cover (see
c. Optical drive (see
d. Keyboard (see
e. Keyboard cover (see
f. Speaker (see
g. Display assembly (see
Remove the top cover:
1. Turn the computer upside down, with the front toward you.
92 Chapter 4 Removal and replacement procedures
Battery on page
Hard drive on page 59)
WLAN module on page
Optical drive on page
Keyboard on page 72)
Keyboard cover on page
Speaker assembly on page
Display assembly on page
55).
62)
57)
74)
77)
80)
Spare part number
486830-001
488105-001
495661-001
495662-001
502579-001