On Handling The Hard Disk; On Handling The Lcd Screen - Sony PCG-K215B Hardware Manual

On handling the hard disk

The hard disk has a high storage density and reads or writes data in a short time. However, it can be easily damaged by mechanical
vibration, shock or dust.
Although the hard disk has the internal safety device to prevent losing data due to mechanical vibration, shock or dust, you should
be careful when handling your computer.
To avoid damaging your hard disk:
❑
Do not subject your computer to sudden movements.
❑
Keep the computer away from magnets.
❑
Do not place your computer in a location subject to mechanical vibration or in an unstable position.
❑
Do not move your computer while the power is on.
❑
Do not turn off the power or restart the computer while reading or writing data to disk.
❑
Do not use your computer in a place subject to extreme changes in temperature.
❑
Do not move your computer while the system is in Standby mode.
✍
If the hard disk is damaged, the data cannot be restored.

On handling the LCD screen

❑
Do not leave the LCD facing the sun as it can damage the LCD. Be careful when using the computer near a window.
❑
Do not scratch the LCD or exert pressure on it. This could cause malfunction.
❑
Using the computer in low temperature conditions may produce a residual image on the screen. This is not a malfunction. When
the computer returns to normal temperature, the screen returns to normal.
❑
A residual image may appear on the screen if the same image is displayed for a lengthy period of time. The residual image
disappears in a while. You can use a screensaver to prevent residual images.
❑
The screen becomes warm during operation. This is normal and does not indicate a malfunction.
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Precautions