Posted on Tuesday, 2nd February 2010 by admin
Today, I would like to tell you something about the troubleshooting of SONY VAIO VGN-FS20 laptop, I hope it will be helpful.
1, SONY VAIO VGN-FS20 Laptop Drive Fault
Laptop drive failure is mainly manifested as when you are prompted to read the disk error or do not recognize disk, or a very long load times and the data could not be read.
Solution
If do not read the disk for the dust caused, can be used a small amount of cotton dipped in distilled water and wipe the laser head above the surface of the focusing lens. Be careful not to use alcohol, can not be over forced, and put on the tray after the water dried.
In order to avoid dust contamination, if your Sony VAIO VGN-FS20 laptop drive without use, it should be taken out and close the disc tray.
Laser tube aging, can adjust the laser power to solve the problem. Next to the head component of the laser usually has a small potentiometer like a cross screw can be used a small screwdriver clockwise or counterclockwise rotation of a small angle, until a smooth read of the disk, Note that must not rotate too much to avoid burn laser head.
2, Keyboard Failure
Laptop notebook keyboard is one of the most intimate components contact with the user, contact a long time, wear and tear than the severe.
The main faulty of the keyboard acts as keycap off, keyboard stent broken, malfunctioning buttons, etc. The keyboard drop into water is even more serious, Water is the source of a laptop dead.
Solution
When the keycap off, just press down the keycap aligned position.
If stent fracture, you may need to replace the new keyboard, and, of course, except in the case does not affect the using.
Inadvertently drop the water into the keyboard, it should first time cut off the power supply, then remove the Sony VAIO VGN-FS20 battery, must not slowly take the normal steps to shut down, Otherwise, when steps half it comes out a plume of smoke, the laptop may go far away from you.
After cutting off the power to reverse the machine in order to avoid the water continued to flow into the motherboard. Most notebooks have a keyboard the following line of waterproof plastic interlayer sheet or block, we should take the keyboard overturning, since the water is all-pervasive.
Next, with a dry cloth or paper towels for drying the water of the keyboard surface, if conditions permitting, remove the keyboard dry residue of water.
Finally, use the cold wind blow to dry. Remember, not use hot air to prevent the keyboard parts of plastic or non-heat thermal from deformation. Ensure the water completely clear out, then we can continue to use the laptop.
Tags: Keyboard Failure, Laptop Drive Fault, Laptop Troubleshooting, SONY VAIO VGN-FS20 battery
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