HP Pavilion dv6-3000 HP Pavilion dv6 Entertainment PC - Maintenance and Servic - Page 90

Fan/heat sink assembly

Page 90 highlights

Fan/heat sink assembly NOTE: The fan/heat sink assembly spare kit includes replacement thermal material. Description For use only with computer models equipped with UMA graphics memory For use only with computer models equipped with discrete graphics memory and a 45 W processor For use only with computer models equipped with discrete graphics memory and a 35 W processor Spare part number 603690-001 604787-001 603691-001 NOTE: To properly ventilate the computer, allow at least a 7.6-cm (3-inch) clearance on the right side and rear panel 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/heat sink assembly: 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 disconnecting the power cord from the AC outlet and then disconnecting the AC adapter from the computer. 4. Remove the following components: a. Battery on page 43 b. Hard drive cover on page 44 c. Hard drive on page 45 d. Optical drive on page 52 e. Keyboard on page 53 f. Top cover on page 55 g. Touchscreen display assembly on page 60 or BrightView display assembly on page 65 h. USB board on page 75 i. System board on page 79 82 Chapter 4 Removal and replacement procedures ENWW

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Fan/heat sink assembly
NOTE:
The fan/heat sink assembly spare kit includes replacement thermal material.
Description
Spare part number
For use only with computer models equipped with UMA graphics memory
603690–001
For use only with computer models equipped with discrete graphics memory and a 45 W
processor
604787–001
For use only with computer models equipped with discrete graphics memory and a 35 W
processor
603691–001
NOTE:
To properly ventilate the computer, allow at least a 7.6-cm (3-inch) clearance on the right side
and rear panel 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/heat sink assembly:
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 disconnecting the power cord from the AC outlet
and then disconnecting the AC adapter from the computer.
4.
Remove the following components:
a.
Battery
on page
43
b.
Hard drive cover
on page
44
c.
Hard drive
on page
45
d.
Optical drive
on page
52
e.
Keyboard
on page
53
f.
Top cover
on page
55
g.
Touchscreen display assembly
on page
60
or
BrightView display assembly
on page
65
h.
USB board
on page
75
i.
System board
on page
79
82
Chapter 4
Removal and replacement procedures
ENWW