Heat Sink - HP 510 Maintenance And Service Manual

Reverse this procedure to install the fan assembly.
NOTE
and right sides of the computer.
The computer uses an electric fan for ventilation. The fan is controlled by a temperature sensor and is
designed to turn on automatically when high temperature conditions exist. These conditions are affected
by high external temperatures, system power consumption, power management/battery conservation
configurations, battery fast charging, and software applications. Exhaust air is displaced through the
ventilation grill located on the left side of the computer.

Heat sink

Description
Heat sink (includes thermal paste)
Before removing the heat sink, 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 cord.
4. Remove the battery (see
5. Remove the following components:
a. Hard drive (see
b. Memory/Mini PCI card module compartment cover (see
c. Optical drive (see
d. Switch cover (see
e. Keyboard (see
f. Display assembly (see
g. Base enclosure (see
h. Fan assembly (see
Remove the heat sink:
1. Remove the four Phillips PM2.5×6.0 screws (1) that secure the heat sink to the system board.
2. Slide the heat sink (2) to the left until the right side of the heat sink clears the top cover.
NOTE
processor, it may be necessary to move the heat sink from side to side to detach the heat
sink from the processor.
ENWW
To properly ventilate the computer, allow at least a 7.6-cm (3-inch) clearance on the left
Battery on page
Hard drive on page
Optical drive on page
Switch cover on page
Keyboard on page
Display assembly on page
Base enclosure on page
Fan assembly on page
Due to the adhesive quality of the thermal paste located between the heat sink and
29).
30)
Memory module on page
36)
38)
40)
44)
49)
52)
Component replacement procedures
Spare part number
438529-001
32)
53