How much does it cost to repair a notebook in Shenzhen? Take it apart to clean the dust, or change the fan. Experienced friends can share it. Thank you!

Cleaning dust is best to go to HP gold medal, which is more professional. 80 yuan once! I cleaned it. HP's is more difficult to disassemble. If you want to clean the fan, you have to take everything apart and take off the filter ... it's very troublesome. So if you go to an ordinary place to clean it, you may not be able to install it after dismantling it, or there is something wrong. My friend once had this problem. He went to the computer city to clean it, but after cleaning it, he couldn't install it ... garbage maintenance master.