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Sony » VGN-TZ » VGN-TZ191NX Laptop Fan & Heatsink Installation Replacement Guide
How to Remove Replace and Install Your Sony VGN-TZ VGN-TZ191NX Laptop Heatsink Fan
1. Inorder to replace fix or install your new Sony VGN-TZ191NX laptop fan and heatsink, you will need to open up your laptop. You can do this by removing the screws from the bottom of the laptop.
2. Once the screws have been removed from the bottom of your laptop, you can now remove the keyboard and plastic bezels from your Sony VGN-TZ191NX laptop.
3. You will see your Sony VGN-TZ191NX Fan and Heat Skin exposed.
4. Use a screw drivers and remove the screws from you Sony VGN-TZ191NX HeatSin Fan.
5. Before reinstalling the new Sony VGN-TZ191NX Fan onto your laptop, you can clean the Sony VGN-TZ191NX Fan. To clean your Fan and Heatsink, use a can of air and blow out any dirk from your Sony VGN-TZ191NX Fan. You can also use a paint brush to clean out the dirt from the hard to get areas. Somtimes cleaning your Sony VGN-TZ191NX laptop fan will actually repair it. Dirt can cause the Sony VGN-TZ191NX Laptop Fan to make noise and even stop spinning properly.
