Toshiba thrive 7.0 16gb 用户指南

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页码 123
101
If Something Goes Wrong
Display problems
Display problems
Here are some typical display problems and their solutions:
The screen does not look correct.
You can change the display settings by touching the Settings  (
icon on the Home screen. For more information, see 
.You can also choose a theme for your Home 
screen background (Wallpaper).
Small bright dots appear on your TFT display when you turn 
on your device.
Small bright dots may appear on your screen display when you 
turn on your device. Your display contains an extremely large 
number of thin-film transistors (TFT) and is manufactured using 
high-precision technology. Any small bright dots that may appear 
on your display are an intrinsic characteristic of the TFT 
manufacturing technology. Over a period of time, and depending on 
the usage of the device, the brightness of the screen will deteriorate. 
This is also an intrinsic characteristic of the screen technology. 
When the device is operated on battery power, the screen will dim 
and you may not be able to increase the brightness of the screen 
while on battery power.
Sound system problems
The sound settings can be configured to your desired user 
preferences. For more information, see 
No sound is coming from the device’s speakers.
Adjust the volume control.
If you are using external headphones, speakers, or a headset, check 
that they are securely connected to your device.