HP Pavilion Dv2 1000 Entertainment Notebook Pc Series Manual

							5.Release the webcam/microphone module (1) from the display enclosure as far as the webcam/
microphone module cable allows.
6.Disconnect the webcam/microphone module cable (2) from the webcam/microphone module.
7.Remove the webcam/microphone module.
Reverse this procedure to install the webcam/microphone module.
Component replacement procedures 73 
						

							Power connector cable
NOTE:The power connector cable is available in the Cable Kit, spare part number 501891-001.
Before removing the power connector cable, 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 39).
5.Remove the following components:
a.Hard drive (see 
Hard drive on page 40).
b.Memory module (see 
Memory module on page 43)
c.WWAN module (see 
WWAN module on page 45)
d.WLAN module (see 
WLAN module on page 47)
e.Keyboard (see 
Keyboard on page 50).
f.Top cover (see 
Top cover on page 53)
g.Fan (see 
Fan on page 55)
h.System board (see 
System board on page 59)
Remove the power connector cable:
1.Remove the power connector (1) from the clip built into the base enclosure.
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							2.Remove the power connector cable (2) from the routing channel built into the base enclosure.
Reverse this procedure to install the power connector cable.
Component replacement procedures 75 
						

							Heat sink 
NOTE:The heat sink spare kit includes replacement thermal material.
DescriptionSpare part number
For use only with computer models equipped with discrete graphics subsystem memory517747-001
For use only with computer models equipped with UMA graphics subsystem memory 517746-001
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 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 39).
5.Remove the following components:
a.Hard drive (see 
Hard drive on page 40).
b.Memory module (see 
Memory module on page 43)
c.WWAN module (see 
WWAN module on page 45)
d.WLAN module (see 
WLAN module on page 47)
e.Keyboard (see 
Keyboard on page 50)
f.Top cover (see 
Top cover on page 53)
g.Fan (see 
Fan on page 55)
h.Bluetooth module (see 
Bluetooth module on page 57)
i.Power switch board (see 
System board on page 59)
j.System board (see 
System board on page 59).
Remove the heat sink:
76 Chapter 4   Removal and replacement procedures 
						

							NOTE:Steps 1 through 3 apply only to computer models equipped with discrete graphics subsystem
memory.
1.Remove the two Phillips PM2.0×40 screws that secure the heat sink assembly to the top of the
system board.
2.Turn the system board upside down and remove the four Phillips PM2.0x4.0 screws (1) that secure
the heat sink assembly to the system board.
3.Remove the heat sink (2).
NOTE:Due to the adhesive quality of the thermal material located between the heat sink and
system board components, it may be necessary to move the heat sink from side to side to detach
it.
NOTE:Steps 4 and 5 apply only to computer models equipped with UMA graphics subsystem
memory.
4.Loosen the three Phillips PM2.0×4.0 screws (1) that secure the heat sink to the system board.
Component replacement procedures 77 
						

							5.Remove the heat sink (2).
NOTE:Due to the adhesive quality of the thermal material located between the heat sink and
system board components, it may be necessary to move the heat sink from side to side to detach
it.
NOTE:The thermal material must be thoroughly cleaned from the surfaces of the system board (1),
(2), and (3), and the heat sink components (4) each time the heat sink is removed. Thermal paste is
used on the processor and the heat sink section that services it. Thermal pads are used on the
Northbridge chip and the section of the heat sink that services it. Replacement thermal material is
included with the discrete thermal module kit (spare part number 517747-001) and the discrete memory
system board kit (spare part number 506763-001). 
The following illustration shows the replacement thermal material locations for computer models
equipped with discrete graphics subsystem memory.
NOTE:The thermal material must be thoroughly cleaned from the surfaces of the system board (1)
and (2) , and the heat sink components (3) each time the heat sink is removed. Thermal paste is used
on the processor  and the heat sink section that services it. Thermal pads are used on the Northbridge
chip and the section of the heat sink that services it. Replacement thermal material is included with the
UMA thermal module kit, spare part number 517746-001) and the UMA memory system board (spare
part number 506762-001), spare part kits.
78 Chapter 4   Removal and replacement procedures 
						

							The following illustration shows the replacement thermal material locations for computer models
equipped with UMA graphics subsystem memory.
Reverse this procedure to install the heat sink assembly.
Component replacement procedures 79 
						

							5 Setup Utility
Starting the Setup Utility
The Setup Utility is a ROM-based information and customization utility that can be used even when your
Windows® operating system is not working.
NOTE:The fingerprint reader (select models only) cannot be used to access the Setup Utility.
The utility reports information about the computer and provides settings for startup, security, and other
preferences.
To start the Setup Utility:
Open the Setup Utility by turning on or restarting the computer. While the “Press the ESC key for
Startup Menu” message is displayed in the lower-left corner of the screen, press f10.
– or –
1.Open the Setup Utility by turning on or restarting the computer. While the “Press the ESC key for
Startup Menu” message is displayed in the lower-left corner of the screen, press esc.
2.When the Startup Menu is displayed, press f10.
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							Using the Setup Utility
Changing the language of the Setup Utility
The following procedure explains how to change the language of the Setup Utility. If the Setup Utility is
not already running, begin at step 1. If the Setup Utility is already running, begin at step 2.
1.Open the Setup Utility by turning on or restarting the computer. While the “Press the ESC key for
Startup Menu” message is displayed in the lower-left corner of the screen, press f10.
– or –
Open the Setup Utility by turning on or restarting the computer. While the “Press the ESC key for
Startup Menu” message is displayed in the lower-left corner of the screen, press esc. When the
Startup Menu is displayed, press f10.
2.Use the arrow keys to select System Configuration > Language, and then press enter.
3.Use the arrow keys to select a language, and then press enter.
4.When a confirmation prompt with your language selected is displayed, press enter.
5.To save your change and exit the Setup Utility, use the arrow keys to select Exit > Exit Saving
Changes, and then press enter.
Your change goes into effect immediately.
Navigating and selecting in the Setup Utility
Because the Setup Utility is not Windows based, it does not support the TouchPad. Navigation and
selection are by keystroke.
●To choose a menu or a menu item, use the arrow keys.
●To choose an item in a list or to toggle a field, for example an Enable/Disable field, use either the
arrow keys or f5 or f6.
●To select an item, press enter.
●To close a text box or return to the menu display, press esc.
●To display additional navigation and selection information while the Setup Utility is open, press
f1.
Using the Setup Utility 81 
						

							Displaying system information
The following procedure explains how to display system information in the Setup Utility. If the Setup
Utility is not open, begin at step 1. If the Setup Utility is open, begin at step 2.
1.Open the Setup Utility by turning on or restarting the computer. While the “Press the ESC key for
Startup Menu” message is displayed in the lower-left corner of the screen, press f10.
– or –
Open the Setup Utility by turning on or restarting the computer. While the “Press the ESC key for
Startup Menu” message is displayed in the lower-left corner of the screen, press esc. When the
Startup Menu is displayed, press f10.
2.Select the Main menu. System information such as the system time and date, and identification
information about the computer is displayed.
3.To exit the Setup Utility without changing any settings, use the arrow keys to select Exit > Exit
Discarding Changes, and then press enter.
Restoring default settings in the Setup Utility
The following procedure explains how to restore the Setup Utility default settings. If the Setup Utility is
not already running, begin at step 1. If the Setup Utility is already running, begin at step 2.
1.Open the Setup Utility by turning on or restarting the computer. While the “Press the ESC key for
Startup Menu” message is displayed in the lower-left corner of the screen, press f10.
– or –
Open the Setup Utility by turning on or restarting the computer. While the “Press the ESC key for
Startup Menu” message is displayed in the lower-left corner of the screen, press esc. When the
Startup Menu is displayed, press f10.
2.Use the arrow keys to select Exit > Load Setup Defaults, and then press enter.
3.When the Setup Confirmation is displayed, press enter.
4.To save your change and exit the Setup Utility, use the arrow keys to select Exit > Exit Saving
Changes, and then press enter.
The Setup Utility default settings go into effect when the computer restarts.
NOTE:Your password, security, and language settings are not changed when you restore the factory
default settings.
Exiting the Setup Utility
You can exit the Setup Utility with or without saving changes.
●To exit the Setup Utility and save your changes from the current session:
If the Setup Utility menus are not visible, press esc to return to the menu display. Then use the
arrow keys to select Exit > Exit Saving Changes, and then press enter.
●To exit the Setup Utility without saving your changes from the current session:
If the Setup Utility menus are not visible, press esc to return to the menu display. Then use the
arrow keys to select Exit > Exit Discarding Changes, and then press enter.
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