HP Mini 311-1028TU HP Pavilion dm1 HP Mini 311 Compaq Mini 311 - Maintenance a - Page 82

Fan

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Removal and replacement procedures Fan Description Fan (includes cable) Spare part number 580061-001 Before removing the fan, 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 4-7). 5. Remove the following components: a. Accessory compartment cover (see "Keyboard" on page 4-21) b. Hard drive (see "Hard drive" on page 4-18) c. Keyboard (see "Keyboard" on page 4-21) d. Top cover (see "Top cover" on page 4-24) e. Display assembly (see "Display assembly" on page 4-31) f. System board (see "System board" on page 4-38) Remove the fan: 1. Disconnect the fan cable 1 from the system board. 2. Remove the 2 Phillips PM2.0×4.0 screws 2 that secure the fan to the system board. 3. Remove the fan 3. Reverse this procedure to install the fan. 4-42 Maintenance and Service Guide

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4–42
Maintenance and Service Guide
Removal and replacement procedures
Fan
Before removing the fan, 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 4-7
).
5. Remove the following components:
a.
Accessory compartment cover (see
“Keyboard” on page 4-21
)
b.
Hard drive (see
“Hard drive” on page 4-18
)
c.
Keyboard (see
“Keyboard” on page 4-21
)
d.
Top cover (see
“Top cover” on page 4-24
)
e.
Display assembly (see
“Display assembly” on page 4-31
)
f.
System board (see
“System board” on page 4-38
)
Remove the fan:
1. Disconnect the fan cable
1
from the system board.
2. Remove the 2 Phillips PM2.0×4.0 screws
2
that secure the fan to the system board.
3. Remove the fan
3
.
Reverse this procedure to install the fan.
Description
Spare part number
Fan
(includes cable)
580061-001