HP Pavilion Dv6 1100 Entertainment Notebook Pc Series Manual

Reverse this procedure to install the USB board.
Power connector cable
DescriptionSpare part number
Power connector cable640424-001
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...

4.
Remove the power connector (4) from the base enclosure.
Reverse this procedure to install the power connector cable.
84 Chapter 4   Removal and replacement procedures 

System board
NOTE:The system board spare part kit includes replacement thermal material.
Replacement thermal material is also available in the Thermal Material Kit, using the following spare
part numbers:
●
654111-001 — For use only with computer models equipped with an AMD A8, A6, A4, or
E2 processor and a graphics subsystem with discrete memory
●
654112-001 — For use only with computer models equipped with an AMD A8, A6, A4, or
E2 processor and a graphics subsystem with UMA memory
●
640457-001 — For...

DescriptionSpare part number
Equipped with the RS880MD chipset, HD6650 graphics subsystem chipset, 1024-MB of graphics
subsystem discrete memory, and USB version 2.0640452-001
Equipped with the RS880MD chipset, HD6470 graphics subsystem chipset, 512-MB of graphics
subsystem discrete memory, and USB version 3.0640453-001
Equipped with the RS880MD chipset, HD6470 graphics subsystem chipset, 512-MB of graphics
subsystem discrete memory, and USB version 2.0640451-001
Equipped with the RS880M chipset, a...

DescriptionSpare part number
For use only with computer models equipped with a dual core processor, a graphics subsystem with
UMA memory, and USB version 3.0641485-001
For use only with computer models equipped with a dual core processor, a graphics subsystem with
UMA memory, and USB version 2.0641490-001
Before removing the system board, 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...

3.
Disconnect the speaker cable (1) and the optical drive connector cable (2) from the system board.
4.Turn the computer right side up, with the front toward you.
5.Open the computer.
6.Disconnect the following cables from the system board:
●
Display panel cable (1)
●
Webcam/microphone cable (2)
●
Bluetooth module cable (3)
●
USB board cable (4)
●
Power connector cable (5)
88 Chapter 4   Removal and replacement procedures 

7.
Remove the Phillips PM2.5×4.0 screw (1) and the two Phillips PM2.5×5.0 screws (2) that secure
the system board to the base enclosure.
8.Flex the left side of the base enclosure (1) outward to provide clearance for the audio
connectors (2) and the other connectors on the left side of the system board.
9.Lift the front edge of the system board (3) until it rests at an angle.
10.Remove the system board (4) by sliding it up and forward at an angle.
Reverse this procedure to install the system board....

Fan/heat sink assembly
NOTE:The system board spare part kit includes replacement thermal material.
Replacement thermal material is also available in the Thermal Material Kit, using the following spare
part numbers:
●
654111-001 — For use only with computer models equipped with an AMD A8, A6, A4, or
E2 processor and a graphics subsystem with discrete memory
●
654112-001 — For use only with computer models equipped with an AMD A8, A6, A4, or
E2 processor and a graphics subsystem with UMA memory
●...

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...

3.
Loosen the captive screws (1) that secure the fan/heat sink assembly to the system board.
NOTE:The number of screws used to secure the fan/heat sink assembly to the system board
varies by computer model.
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.
92 Chapter 4   Removal and replacement procedures