Troubleshooting

Problem

Procedure

 

Some external devices may not be able to use

 

the "USB Sleep and Charge function". In this

 

case, please try one or more of the following

 

methods.

 

■ Change a mode setting of [Enabled].

 

■ Turn OFF the computer while external

 

devices are connected.

 

■ Connect external devices after turning OFF of

 

the computer.

 

If this function can not be still used, change the

 

setting to [Disabled] and stop using this function.

 

 

The battery depletes

When "USB Sleep and Charge function" is set to

quickly even when I

[Enabled], USB bus power (DC5V) will be

turned OFF the power

supplied to the external device connected to the

of the computer.

compatible port. If external device is connected

 

to the compatible port when the AC adaptor is

 

not connected to the computer, the battery of the

 

computer will be depleted even when the power

 

of the computer is turned OFF.

 

Connect the AC adaptor to the computer or

 

change the "USB Sleep and Charge function"

 

setting to [Disabled] or if there is a USB port that

 

does not have the USB Sleep and Charge

 

function-compatible icon ( ), use that port.

 

 

External devices

Some external devices may not work when

connected to the

connected to a compatible port when the "USB

compatible ports do not

Sleep and Charge function" is [Enabled].

work when connected

Reconnect the external device after turning ON

to a compatible port.

the computer.

 

 

If the external device still does not work, connect

 

device to a USB port, if there is one, that does

 

not have the USB Sleep and Charge function-

 

compatible icon ( ) or change the "USB Sleep

 

and Charge function" setting to [Disabled].

The "USB Wakeup When "USB Sleep and Charge function" is set to function" does not work. [Enabled], the "USB Wakeup function" does not

work for ports that support the USB Sleep and Charge function.

In that case, use a USB port, if there is one, that does not have the USB Sleep and Charge function-compatible icon ( ) or change the "USB Sleep and Charge function" setting to [Disabled].

User’s Manual

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