HP Pavilion Notebook - 14-v134ca HP Pavilion 14 Notebook PC HP Pavilion 14 Tou - Page 72

Fan, Turn off the computer. If you are unsure whether the computer is off or in Hibernation, turn

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3. Remove the RTC battery (2). Fan Reverse this procedure to install the RTC battery. When installing the RTC battery, make sure the "+" sign faces up. Description Fan Spare part number 765788-001 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 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 37), and then remove the following components: a. Service door (see Service door on page 38) b. Optical drive (see Optical drive on page 40) 62 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts

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3.
Remove the RTC battery
(2)
.
Reverse this procedure to install the RTC battery. When installing the RTC battery, make sure the “+”
sign faces up.
Fan
Description
Spare part number
Fan
765788-001
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 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
37
), and then remove the following components:
a.
Service door (see
Service door
on page
38
)
b.
Optical drive (see
Optical drive
on page
40
)
62
Chapter 6
Removal and replacement procedures for Authorized Service Provider parts