HP Pavilion m4-1000 HP Pavilion m4 Notebook PC Maintenance and Service Guide - Page 60

Fan, Memory module service cover see

Page 60 highlights

Fan Description Fan (includes cable) Spare part number 718430-001 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 unplugging the power cord from the computer. 3. Disconnect all external devices from the computer. 4. Remove the battery (see Battery on page 30) and then remove the following components: a. Hard drive (see Hard drive on page 31) b. Memory module service cover (see Memory module on page 36) c. Optical drive (see Optical drive on page 38) d. Keyboard (see Keyboard on page 42) e. Top cover (see Top cover on page 45) Remove the fan: 1. Close the computer. 2. Turn the computer upside down, with the front toward you. 52 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts

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Fan
Description
Spare part number
Fan (includes cable)
718430-001
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 unplugging the power cord from the computer.
3.
Disconnect all external devices from the computer.
4.
Remove the battery (see
Battery
on page
30
) and then remove the following components:
a.
Hard drive (see
Hard drive
on page
31
)
b.
Memory module service cover (see
Memory module
on page
36
)
c.
Optical drive (see
Optical drive
on page
38
)
d.
Keyboard (see
Keyboard
on page
42
)
e.
Top cover (see
Top cover
on page
45
)
Remove the fan:
1.
Close the computer.
2.
Turn the computer upside down, with the front toward you.
52
Chapter 6
Removal and replacement procedures for Authorized Service Provider parts