HP Pavilion 17-f200 Pavilion 17 Notebook PC Pavilion 15 Notebook PC Maintenanc - Page 96

Remove the top cover from the base enclosure see, Remove the optical drive.

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Description For use only on computer models equipped with AMD processors and discrete graphics 25 W for use with HP Pavilion 17 Notebook PC computer models Heat spreader for use with Intel computer models for use with HP Pavilion 17 Notebook PC computer models: Spare part number 764083-001 784982-001 NOTE: To properly ventilate the computer, allow at least 7.6 cm (3 in) of clearance on the left side 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 requirements. Exhaust air is displaced through the ventilation grill located on the left side of the computer. 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 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 42), 5. Remove the optical drive. 6. Remove the top cover from the base enclosure (see Base enclosure on page 46). 7. Remove the WLAN module (see WLAN module on page 62). 8. Remove the system board (see System board on page 70). 9. Remove the fan (see Fan on page 84). Remove the heat sink: ▲ Loosen the seven captive screws in the order listed on the heat sink (1), and then remove the heat sink (2). NOTE: The heat sink may vary by computer model and may have a different number of screws. The heat sink is marked with the order the screws should be removed in. Follow the order shown. 86 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts

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Description
Spare part number
For use only on computer models equipped with AMD processors and discrete graphics 25 W for use
with HP Pavilion 17 Notebook PC computer models
764083-001
Heat spreader
for use with Intel computer models for use with HP Pavilion 17 Notebook PC computer
models:
784982-001
NOTE:
To properly ventilate the computer, allow at least 7.6 cm (3 in) of clearance on the left side 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 requirements. Exhaust air is displaced
through the ventilation grill located on the left side of the computer.
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 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
42
),
5.
Remove the optical drive.
6.
Remove the top cover from the base enclosure (see
Base enclosure
on page
46
).
7.
Remove the WLAN module (see
WLAN module
on page
62
).
8.
Remove the system board (see
System board
on page
70
).
9.
Remove the fan (see
Fan
on page
84
).
Remove the heat sink:
Loosen the seven captive screws in the order listed on the heat sink
(1)
, and then remove the heat sink
(2)
.
NOTE:
The heat sink may vary by computer model and may have a different number of screws. The
heat sink is marked with the order the screws should be removed in. Follow the order shown.
86
Chapter 6
Removal and replacement procedures for Authorized Service Provider parts