Question on Pavilion g7 fan/radiator replacement

I have a HP Pavilion g7. It's a little more than 3 years now. The product number is XV343AV and the model number is g7t-1000. The fan was very loud and noisy for a while and I had the overheating computer once, but most of the time, it worked. However, yesterday my fan has stopped working. I intend to take my computer school and have their problems, but I need to order the parts for it.

Look for the pieces on the HP site tells me I can get a Module sinks - UMA HM55 with the number 637189-001 and Module ventilation with the number 639460-001 (and there is also the option of a thermal buffer kit).

My question is, should I buy the fan and the heat sink? Is one in another / they are not supposed to be linked together? What happens if I just replace the fan and not the radiator?

You can replace just the fan, but you must remove the Fan/Heatsink unit. It's pretty obvious, how once you get the device from the laptop. The radiator is a piece of metal and really can't fail. The fan is the part that fails. When you put everything back together make sure to use good thermal paste applied sparingly and properly.

Tags: Notebooks

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