HP 240 HP 450 Notebook PC and HP 455 Notebook PC Maintenance and Service Guide - Page 83

Power connector cable, To remove the power connector cable

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Power connector cable Description Power connector cable Spare part number 685085-001 Before removing the power connector cable, 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 41), and then remove the following components: ● Memory module/wireless module compartment cover (see WLAN module on page 49) ● Hard drive (see Hard drive on page 54) ● Keyboard (see Keyboard on page 60) ● Top cover (see Top cover on page 63) To remove the power connector cable: 1. Disconnect the power connector cable (1) from the system board. 2. Release the power connector cable from the clips (2) built into the base enclosure. 3. Remove the tape (3) that secures the power connector cable to the base enclosure. Component replacement procedures 75

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Power connector cable
Description
Spare part number
Power connector cable
685085-001
Before removing the power connector cable, 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
41
), and then remove the following components:
●
Memory module/wireless module compartment cover (see
WLAN module
on page
49
)
●
Hard drive (see
Hard drive
on page
54
)
●
Keyboard (see
Keyboard
on page
60
)
●
Top cover (see
Top cover
on page
63
)
To remove the power connector cable:
1.
Disconnect the power connector cable
(1)
from the system board.
2.
Release the power connector cable from the clips
(2)
built into the base enclosure.
3.
Remove the tape
(3)
that secures the power connector cable to the base enclosure.
Component replacement procedures
75