Question about HP Pavilion zd8000 Notebook
On these models, they have a primary and secondary cooling system. The left fan is the secondary, and will only turn on if the machine reaches a certain preset temperature. I really don't think that it's something to get concerned with, but if you are concerned, you can take the fan out, clean and inspect it, and make sure the connection is seated properly. If you do take it out, check to make sure that there isn't a hair wound in it. I've had many machines come through my shop that a hair had stopped the fan.
Posted on Aug 08, 2008
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