HP Pavilion 17-ab000 Maintenance and Service Guide - Page 62

Fan, Remove the fan

Page 62 highlights

Fan Description Fan (includes cable) Spare part number 857463-001 Before removing the fan, 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 first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer. 3. Disconnect all external devices from the computer. 4. Remove the following components: a. Battery (see Battery on page 37) b. Optical drive (see Optical drive on page 38) c. Base enclosure (see Base enclosure on page 40) d. Disconnect the WLAN cable (see WLAN module on page 47) Remove the fan: 1. Release the WLAN cable (1) from the clips on the left speaker clip and move the WLAN cable out of the way. 2. Disconnect the fan cable (2) from the system board. 3. Remove the three Phillips M2.0 × 4.5 screws (3) that secure the fan to the top cover. 4. Remove the fan (4). 52 Chapter 6 Removal and replacement procedures for authorized service provider parts

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Fan
Description
Spare part number
Fan (includes cable)
857463-001
Before removing the fan, 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
first
unplugging the power cord from the AC outlet and then
unplugging the AC adapter from the computer.
3.
Disconnect all external devices from the computer.
4.
Remove the following components:
a.
Battery (see
Battery
on page
37
)
b.
Optical drive (see
Optical drive
on page
38
)
c.
Base enclosure (see
Base enclosure
on page
40
)
d.
Disconnect the WLAN cable (see
WLAN module
on page
47
)
Remove the fan:
1.
Release the WLAN cable
(1)
from the clips on the left speaker clip and move the WLAN cable out of the
way.
2.
Disconnect the fan cable
(2)
from the system board.
3.
Remove the three Phillips M2.0 × 4.5 screws
(3)
that secure the fan to the top cover.
4.
Remove the fan
(4)
.
52
Chapter 6
Removal and replacement procedures for authorized service provider parts