Toshiba PDA08U-00300Q 用户手册

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Your device receives its power through the USB/AC adaptor and 
power/docking connector cord or from the system battery. Power 
problems are interrelated. For example, a faulty USB/AC adaptor or 
power/docking connector cord will neither power the device nor 
recharge the batteries.

Here are some typical problems and how to solve them:

The battery does not charge while the device is consuming full 
power. Try turning off the device.

The battery may be too hot or too cold to charge properly. If you 
think this is the probable cause, let the battery reach room 
temperature and try again.

If the battery light does not glow after a few minutes, the battery 
may have reached the end of its useful life.

Let the battery discharge completely, then try charging it again. 

Check the power options. For more information, see 

. Is your software using the internal storage 

drive more? Is the display power set to turn off automatically? Was 
the battery fully charged to begin with? All these conditions affect 
how long the charge lasts.

If the device still does not power on, contact your service provider 
immediately.

After a period of time, the battery will lose its ability to perform at 
maximum capacity and will need to be replaced. This is normal for 
all batteries.

For more information on maintaining battery power, see 

Here are some typical display problems and their solutions:

You can change the display settings by touching the Settings  (

) 

icon on the Home screen. For more information, see 

.