11-04-2009 10:31 PM
In the lenovo 3000 n200 there is one fan.
If you have lenovo 3000 n200 with the nVidia graphic card, then you have 2 heat-pipes, one for the CPU and one for the graphic card. For this laptopt the fan has 2 slots where the air gets through.
If you have lenovo 3000 n200 with onboard graphic device (Intel Graphic) then you have one heat-pipe. Here you have only one slot where the air gets through.