Sony SGPT122US/S, Help Manual, Page: 253 / 378

SGPT12/SGPT13 Series
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© 2012 Sony Corporation
Troubleshooting
Preparations
Parts and Controls
Basic Operations
Connections
Other Operations
Apps
Announcements
Notes on the Screen
Notes on the touch screen
Your tablet device uses a capacitive touch screen. Tap the screen directly with your fingertip.
Do not scratch it or tap it with a sharp object such as a needle, pen, or fingernails. You cannot
operate the touch screen with a stylus.
If you tap the touch screen with gloved fingers, the touch screen may operate incorrectly or may
not operate at all.
Do not operate your tablet device with objects on the touch screen.
If the touch screen is touched by anything other than your fingertip, it may not react correctly.
Do not put the touch screen close to other electrical devices. Electrostatic discharges may
cause the touch screen to malfunction.
If there are water droplets on the touch screen, or if you touch it with wet fingertips, the touch
screen may not react correctly.
Do not put the touch screen in humid places. The touch screen may malfunction in humid
conditions or when exposed to water.
Notes on the LCD screen
Do not leave the LCD screen facing the sun. Be sure to block direct sunlight when using your
tablet device near a window.
Using your tablet device in low temperature conditions may produce a residual image on the
LCD screen. This does not indicate a malfunction. The screen will return to normal when the
tablet device returns to normal temperature.
The LCD screen may become warm during operation. This is normal and does not indicate a
malfunction.
The LCD screen is manufactured using high-precision technology. You may, however, see tiny
black points and/or bright points (red, blue, or green) on the LCD screen. This is a normal result
of the manufacturing process and does not indicate a malfunction.
The LCD screen is made of glass. If the glass is damaged (cracked, etc.), do not touch the
touch screen or try to repair it yourself. Handle the LCD screen carefully as it is vulnerable to
damage from dropping or mechanical shock. We cannot provide warranty for any damages
caused by customers due to incorrect handling.
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