HP ENVY TouchSmart 15-j078ca HP ENVY 15 Notebook PC and HP ENVY TouchSmart 15 - Page 90

Power connector cable, Disconnect the power cable

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Power connector cable Description Spare part number For use on all computer models equipped with a graphics subsystem with UMA memory 720537-001 For use only on computer models equipped with an Intel processor and a graphics subsystem with 720538-001 discrete memory Before removing the power connector cable, follow these steps: 1. Turn off 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 the power from the computer by unplugging the power cord from the computer. 3. Disconnect all external devices from the computer. 4. Remove the battery (see Battery on page 43), and then remove the following components: a. Solid-state drive (see Solid-state drive on page 44) b. Hard drive (see Hard drive on page 47) c. Base enclosure (see Base enclosure on page 55) Remove the power connector cable: 1. Disconnect the power cable (1) from the system board. 2. Release the power connector cable from the clips (2) built into the keyboard shield. 3. Release the power connector (3) from the clips and mold built into the top cover. 4. Remove the power connector cable. 82 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts

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Power connector cable
Description
Spare part number
For use on all computer models equipped with a graphics subsystem with UMA memory
720537-001
For use only on computer models equipped with an Intel processor and a graphics subsystem with
discrete memory
720538-001
Before removing the power connector cable, follow these steps:
1.
Turn off 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 the power from the computer by unplugging the power cord from the computer.
3.
Disconnect all external devices from the computer.
4.
Remove the battery (see
Battery
on page
43
), and then remove the following components:
a.
Solid-state drive (see
Solid-state drive
on page
44
)
b.
Hard drive (see
Hard drive
on page
47
)
c.
Base enclosure (see
Base enclosure
on page
55
)
Remove the power connector cable:
1.
Disconnect the power cable
(1)
from the system board.
2.
Release the power connector cable from the clips
(2)
built into the keyboard shield.
3.
Release the power connector
(3)
from the clips and mold built into the top cover.
4.
Remove the power connector cable.
82
Chapter 6
Removal and replacement procedures for Authorized Service Provider parts