HP ENVY 13-ag0000 Maintenance and Service Guide - Page 53

Fan, Remove the bottom cover see

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Fan Description Fan Spare part number L23528-001 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 bottom cover (see Bottom cover on page 25). 5. Remove the battery (see Battery on page 27). Remove the fan: 1. Disconnect the fan cable from the system board (1). 2. Remove the three Phillips M2.0×3.5 screws (2) that secure the fan to the system board. 3. Remove the fan (3). Reverse this procedure to install the fan. Component replacement procedures 45

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Fan
Description
Spare part number
Fan
L23528-001
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 bottom cover (see
Bottom cover
on page
25
).
5.
Remove the battery (see
Battery
on page
27
).
Remove the fan:
1.
Disconnect the fan cable from the system board
(1)
.
2.
Remove the three Phillips M2.0×3.5 screws
(2)
that secure the fan to the system board.
3.
Remove the fan
(3)
.
Reverse this procedure to install the fan.
Component replacement procedures
45