HP Pavilion dv4-3000 HP Pavilion dv4 Entertainment PC - Maintenance and Servic - Page 74

Power connector

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Power connector NOTE: The power connector and cable are included in the Cable Kit, spare part number 640363-001. Before removing the power connector, 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. Hard drive (see Hard drive on page 36) b. Memory module (see Memory module on page 34 ) 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) f. Display assembly (see Display assembly on page 52) Remove the power connector: 1. Position the computer right-side up, with the front toward you. 2. Disconnect the power connector cable (1) from the system board. 3. Remove the power connector (2) from the base enclosure. 66 Chapter 4 Removal and replacement procedures

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Power connector
NOTE:
The power connector and cable are included in the Cable Kit, spare part number
640363-001.
Before removing the power connector, 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.
Hard drive (see
Hard drive
on page
36
)
b.
Memory module (see
Memory module
on page
34
)
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
)
f.
Display assembly (see
Display assembly
on page
52
)
Remove the power connector:
1.
Position the computer right-side up, with the front toward you.
2.
Disconnect the power connector cable
(1)
from the system board.
3.
Remove the power connector
(2)
from the base enclosure.
66
Chapter 4
Removal and replacement procedures