![]() ![]() Remove the screws that secure the metal sheild plate and remove the plate. They will all be along the top of the keyboard. Next romove the screws that hold in the keyboard. First you need to pry up the piece of plastic trim that covers the speakers at the top of the keyboard. Also note: a depleted battery will effect fan operation as well. The cost is around 100 buxs for a new fan & sink.Sony part # 1-763-483-12.Īttached is a pic of the unit. You can take a vacuum and place at the ventilation opening and remove some of the dirt & dust that has accumulated inside, this will help. The vaio incorporates the heatsink and fan as a unit, It's a 2 wire fan that is temp.Ĭontroled from 5v and up. Hello Chris.i highly recommend you dont 'pry' on anything and it have it serviced by a qualified tech. If you're still running hot, consider cleaning the old thermal grease off your processor and reapplying a new layer. Once that is done, your noise level should be reduced by about 60-70%. Be sure to clean the fans as well as the heatsink assembly. Use a q-tip and vacuum if you can or air duster. Peel back the thermal tape and you should see tightly packed dust buildups in those areas. When disassembling the notebook: after you remove the metal cover under the keyboard, you'll see three areas covered with black thermal tape. Use a small brush and can of compressed air to do this. If the fan and heat sink is clogged with dust the remove the dust and make sure the vents are clear and dust free. Check the CPU fan to see if it spins freely, if not replace the fan. A faulty fan causes the problem or the fan and heat sink assembly are clogged with dust. ![]() If this is the problem is not fixed then the CPU will eventually fail. Thermal overload) and won't boot up again until it has cooled down. ![]() Overheating When the CPU overheats then it will shut down (i.e. I hope this helps because I couldnt find any info on this on the web. Once this done, replace the tape covers and reassemble. It is also a good idea to clean the fan blades. This is were you will use compressed air to blow out dust build up. If you follow the air ducting from the fans there will be some peices of a tape like material that once pulled back will give you access to the airway to the cooling fins. VAIO® Laptop Computers: VAIO® Notebook Computer. View and Download Sony Vaio PCG-717 user manual online. The following manuals are supplied with your VAIO computer. ![]() 1 Answer SOURCE: I had to figure this out not long ago. ![]()
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