HP Pavilion dv4-3000 HP Pavilion dv4 Entertainment PC - Maintenance and Servic - Page 60

Display assembly, Top cover see

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Display assembly Description Spare part number 35.56 cm (14.0-in) LED high-definition BrightView display assembly (includes display panel cable) 643127-001 Before removing the display 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 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 33). 5. Remove the following components: a. Memory module (see Memory module on page 34) b. WLAN module (see WLAN module on page 43) c. Optical drive (see Optical drive on page 39) d. Keyboard (see Keyboard on page 41) e. Top cover (see Top cover on page 46) Remove the display assembly: 1. Position the computer right-side up, with the front toward you. 2. Open the display as far as possible. 3. Remove the two Phillips 4.0x2.5 screws (1) that secure the power connector bracket to the base enclosure. 52 Chapter 4 Removal and replacement procedures

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Display assembly
Description
Spare part number
35.56 cm
(14.0-in) LED high-definition BrightView display assembly (includes display panel cable)
643127-001
Before removing the display 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 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
33
).
5.
Remove the following components:
a.
Memory module (see
Memory module
on page
34
)
b.
WLAN module (see
WLAN module
on page
43
)
c.
Optical drive (see
Optical drive
on page
39
)
d.
Keyboard (see
Keyboard
on page
41
)
e.
Top cover (see
Top cover
on page
46
)
Remove the display assembly:
1.
Position the computer right-side up, with the front toward you.
2.
Open the display as far as possible.
3.
Remove the two Phillips 4.0x2.5 screws
(1)
that secure the power connector bracket to the base
enclosure.
52
Chapter 4
Removal and replacement procedures