HP Pavilion Dv5 1200 Entertainment Notebook Pc Series Manual

●Fan/heat sink assembly (see System board on page 92)
●Processor (see 
System board on page 92)
Remove the system board:
1.Disconnect the modem module cable (1) from the modem module.
2.Disconnect the following cables from the system board:
(2) Audio/infrared board cable
NOTE:The audio/infrared board cable connects to a LIF connector on the system board.
(3) USB board cable
NOTE:The USB board cable connects to a LIF connector on the system board.
(4) Power connector cable
3.Remove the Phillips PM2.5×7.0...

Reverse the preceding procedure to install the system board.
TV tuner module cable
NOTE:The TV tuner module cable is available in the Cable Kit, spare part number 501891-001.
Before removing the TV tuner module 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...

3.Remove the TV tuner module cable (3) from the clips and routing channel built into the base
enclosure.
Reverse this procedure to install the TV tuner module cable.
Modem module cable
NOTE:The modem module cable is available in the Cable Kit, spare part number 501891-001. The
modem module cable includes the RJ-11 jack.
Before removing the modem module 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...

Remove the modem module cable:
1.Release the clips (1) built into the base enclosure that secure the RJ-11 jack.
2.Remove the RJ-11 jack (2) from the clip built into the base enclosure.
3.Remove the modem module cable (3) from the clips and routing channel built into the base
enclosure.
Reverse this procedure to install the modem module cable.
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...

g.USB board (see USB board on page 90).
h.System board (see 
System board on page 92).
Remove the power connector cable:
1.Remove the power connector cable (1) from the clips and routing channel built into the base
enclosure.
2.Remove the Phillips PM2.5×7.0 screw (2) that secures the power connector and bracket to the
base enclosure.
3.Remove the power connector bracket (3).
4.Remove the power connector cable (4).
Reverse this procedure to install the power connector cable.
Component replacement...

Fan/heat sink assembly
NOTE:All fan/heat sink assembly spare kits include replacement thermal material.
DescriptionSpare part number
For use only with computer models equipped with AMD processors and graphics subsystems with
discrete memory493001-001
For use only with computer models equipped with AMD processors and graphics subsystems with
UMA memory491572-001
For use only with computer models equipped with Intel processors and graphics subsystems with
discrete memory486799-001
For use only with...

Remove the fan/heat assembly:
1.Turn the system board upside down, with the expansion port 3 and external monitor port toward
you.
NOTE:Steps 2 through 4 apply only to computer models equipped with graphics subsystems
with discrete memory.
2.Disconnect the fan cable (1) from the system board.
3.Loosen the three Phillips PM2.0×10.0 captive screws (2) that secure the fan/heat sink assembly
to the system board.
4.Remove the fan/heat sink assembly (3).
NOTE:Due to the adhesive quality of the thermal material...

7.Remove the fan/heat sink assembly (3).
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
the assembly.
NOTE:The thermal material must be thoroughly cleaned from the surfaces of the fan/heat sink
assembly and the system board each time the fan/heat sink assembly is removed. Thermal paste is
used on the processor (1) and the heat sink section (2) that services it....

NOTE:The thermal material must be thoroughly cleaned from the surfaces of the fan/heat sink
assembly and the system board each time the fan/heat sink assembly is removed. Thermal paste is
used on the processor (1) and the heat sink section (2) that services it. Thermal pads are used on the
Northbridge chip (3) and the section of the heat sink (4) that services it. Replacement thermal material
is included with all fan/heat sink assembly, system board, and processor spare part kits.
The following...

Processor
NOTE:All processor spare part kits include thermal material.
DescriptionSpare part number
AMD Turion Ultra Dual-Core 35W ZM-86 2.40-GHz processor with 2-MB L2 cache484260-001
AMD Turion Ultra Dual-Core 35W ZM-82 2.20-GHz, processor with 2-MB L2 cache484261-001
AMD Turion Ultra Dual-Core 35W ZM-80 2.10-GHz, processor with 2-MB L2 cache484262-001
AMD Turion Dual-Core 35W RM-70 2.00-GHz with 1-MB L2 cache processor484263-001
AMD Athlon X2 Dual-Core 35W QL-60 1.90-GHz with 1-MB L2 cache...