HP Pavilion 13-b100 Pavilion 13 Notebook PC - Page 49

Speakers, Disconnect the fan cable

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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 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 keyboard/top cover (see Keyboard/top cover on page 28). 5. Remove the battery (see Battery on page 33). Remove the fan: 1. Disconnect the fan cable (1) from the system board. 2. Remove the two Phillips PM2.4×5.7 screws (2) that secure the fan to the bottom cover. 3. Remove the fan (3). Reverse this procedure to install the fan. Speakers Description Speakers (include left and right speakers and cables) Before removing the speakers, follow these steps: Spare part number 768023-001 Component replacement procedures 39

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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 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 keyboard/top cover (see
Keyboard/top cover
on page
28
).
5.
Remove the battery (see
Battery
on page
33
).
Remove the fan:
1.
Disconnect the fan cable
(1)
from the system board.
2.
Remove the two Phillips PM2.4×5.7 screws
(2)
that secure the fan to the bottom cover.
3.
Remove the fan
(3)
.
Reverse this procedure to install the fan.
Speakers
Description
Spare part number
Speakers (include left and right speakers and cables)
768023-001
Before removing the speakers, follow these steps:
Component replacement procedures
39