HP Pavilion dv7 for the radiator/fan

I'm trying to figure out how to disassemble my hp Pavilion DV7, but I cannot find anywhere how to do for my particular model. The precise model is

HP Pavilion dv7-7121nr

Hello

I had this procedure for your model for the replacement set of heat sink of the:

Fan/heat sink assembly removal

CAUTION: Follow all precautions during the removal and replacement of components:

http://h20574.www2.HP.com/Media/75D38F6E-BCDA-4E84-961B-F3BF5454EA2B/en/yea_fru_popup_precautions-en.htm

Before you begin: remove the battery, the door, the optical drive, hard drives, LAN module wireless, RTC battery, keyboard, cover and system board.

Disconnect the fan cable from the system board.
Loosen the four Phillips screws P1 captive who set the heatsink to the motherboard in the order in which they are labeled.
Because it is a map of the graphic system, loosen the three Phillips P1 additional captive screws that attach the heatsink to the motherboard in the order in which they are labeled.

NOTE: Graphics system UMA cards do not contain these extra P1 Phillips three captive screws.

Lift the heatsink off the system board.

NOTE: Due to the adhesive nature of the thermal equipment located between the processor and the heat sink, closed effort may be needed to remove the heat sink.

Fan/heat sink set replacement

NOTE: Before replacing the heat sink, the thermal material should be replaced. The thermal material must be replaced each time the heat sink is removed.

Carefully remove the old thermal grease from the heat sink, the processor and discrete graphics models, the graphics processor with an alcohol swab.
The thermal paste applicator allows to apply a sufficient amount of thermal grease to the center of the processor and discrete graphics models for the GPU.

Align the heatsink on the processor and the screw holes.

Tighten the four screws P1 captive who set the heatsink to the motherboard in the order in which they are labeled.
Because it is a map of the graphic system, tighten the three Phillips P1 additional captive screws that attach the heatsink to the motherboard in the order in which they are labeled.

NOTE: Graphics system UMA cards do not contain these extra P1 Phillips three captive screws.

Connect the fan cable to the system board.

Kind regards

Tags: Notebooks

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